ON Semiconductor UC3844BD

Name: UC3844BD
Brand: ON Semiconductor
SKU: 3731110-UC3844BD
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: UC3844BD

Manufacturer:: ON Semiconductor

Ventron No:: 3731110-UC3844BD

Description:: IC REG CTRLR PWM CM 14-SOIC

ECAD Model:

Datasheet:: UC3844B,45B & UC2844B,45B

Specifications

ON Semiconductor UC3844BD technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor UC3844BD.

Voltage - Supply (Vcc/Vdd):
10 V ~ 36 V
Voltage - Start Up:
16V
Voltage - Breakdown:
-
Topology:
Flyback
Supplier Device Package:
14-SOIC
Series:
-
Power (Watts):
-
Packaging:
Tube
Package / Case:
14-SOIC (0.154", 3.90mm Width)
Output Isolation:
Isolated
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Internal Switch(s):
No
Frequency - Switching:
Up to 500kHz
Fault Protection:
Current Limiting
Duty Cycle:
48%
Control Features:
Frequency Control

Description

part No. UC3844BD Is this available? : YesShipped from : HK warehouseSame model may have different manufacturers, images only for reference.

UC3844BD More Descriptions

UC384*B Boost Flyback Tube e0 DC to DC switching controller 50ns 1A 8.65mm 5.1V
1 A SWITCHING CONTROLLER 275 kHz SWITCHING FREQ-MAX PDSO14
Off-Line Controllers 52kHz 1A Current PWM No-Cancel/No-Return
Controller IC; Leaded Process Compatible:No; Package/Case:14-SOIC; Peak Reflow Compatible (260 C):No; Mounting Type:Surface Mount RoHS Compliant: No

Certification

Related parts for UC3844BD

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Texas Instruments

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UC3844BD Specification

Part Number	Manufacturers	Description	Stock	Price
UC3844BD1013TR DISTI #	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R RoHS: Compliant	4899	1 $0.6006 10 $0.5224 25 $0.5124 100 $0.3736 250 $0.3726 500 $0.3654 1000 $0.3109 3000 $0.2525
UC3844BD1R2G DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	4121	1 $0.5376 10 $0.4509 25 $0.45 100 $0.2884 250 $0.2881 500 $0.2745 1000 $0.2053 3000 $0.1484
UC3844BD1R2G DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	2500	2500 $0.185 10000 $0.176 25000 $0.1678 50000 $0.1644
UC3844BD1G DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	1613	1 $0.5072 10 $0.4419 100 $0.3158 1000 $0.2155 2500 $0.212
UC3844BD1 DISTI #	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N Tube RoHS: Compliant	1190	2000 $0.3162 10000 $0.2632
UC3844BDG DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N Tube RoHS: Compliant	55	1 $0.5141 10 $0.4473 100 $0.315 500 $0.2872 1000 $0.2658 2500 $0.2294 10000 $0.222
UC3844BD1 DISTI #	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N Tube RoHS: Compliant	30	2000 $0.3162 10000 $0.2632
UC3844BD1013TR DISTI #	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8SOIC RoHS: Compliant	2178	1 $0.81 10 $0.714 100 $0.5472 500 $0.4326 1000 $0.34608
UC3844BD1013TR DISTI #	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8SOIC RoHS: Compliant	2178	1 $0.81 10 $0.714 100 $0.5472 500 $0.4326 1000 $0.34608
UC3844BD1R2G DISTI #	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC RoHS: Compliant	1905	1 $0.62 10 $0.533 100 $0.398 500 $0.3127 1000 $0.24164
UC3844BD1R2G DISTI #	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC RoHS: Compliant	1905	1 $0.62 10 $0.533 100 $0.398 500 $0.3127 1000 $0.24164
UC3844BDG DISTI #	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC RoHS: Compliant	1095	1 $0.66 55 $0.546 110 $0.44555 550 $0.3522 1045 $0.28176
UC3844BDR2G DISTI #	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC RoHS: Compliant	429	1 $0.62 10 $0.533 100 $0.398 500 $0.3127 1000 $0.24164
UC3844BD1G DISTI #	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC RoHS: Compliant	372	1 $0.65 98 $0.53816 196 $0.43918 588 $0.34719 1078 $0.27776
UC3844BD DISTI #	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC RoHS: Not Compliant	0
UC3844BD1R2G DISTI #	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC RoHS: Compliant	0	2500 $0.2139 5000 $0.2001 12500 $0.1863 25000 $0.17664
UC3844BD1 DISTI #	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC RoHS: Not Compliant	0
E-UC3844BD1 DISTI #	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8SOIC RoHS: Compliant	0
UC3844BD1R2 DISTI #	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC RoHS: Not Compliant	0
UC3844BD1013TR DISTI #	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8SOIC RoHS: Compliant	0	2500 $0.3045 5000 $0.2835 12500 $0.273 25000 $0.2625
UC3844BDR2G DISTI #	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC RoHS: Compliant	0	2500 $0.2139 5000 $0.2001 12500 $0.1863 25000 $0.17664
UC3844BD1 DISTI #	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8-SO RoHS: Compliant	0	4000 $0.3045
UC3844BD1R2G DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	212500	2500 $0.185
UC3844BDG DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N Tube RoHS: Compliant	26455	2035 $0.2397 2500 $0.2201
UC3844BD1013TR DISTI #	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R RoHS: Compliant	4899	25 $0.5124 100 $0.3736 250 $0.3726 500 $0.3654 1000 $0.3109 3000 $0.2525
UC3844BD1R2G DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	4121	42 $0.45 100 $0.2884 250 $0.2881 500 $0.2745 1000 $0.2053 3000 $0.1484
UC3844BD1 DISTI #	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N Tube RoHS: Compliant	2832	59 $0.1723
UC3844BDR2G DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N T/R RoHS: Compliant	2500	2500 $0.228
UC3844BD1R2G DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	2500	2500 $0.185
UC3844BD1G DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	2064	200 $0.4131
UC3844BD1G DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	2058	2058 $0.2203
UC3844BD1G DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	1613	27 $0.4419 100 $0.3158 1000 $0.2155
UC3844BD1G DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	1276	50 $0.2822 250 $0.2419 500 $0.2318 3000 $0.2317
UC3844BD1 DISTI #	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N Tube RoHS: Compliant	1190	1190 $0.3162
UC3844BDG DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N Tube RoHS: Compliant	55	27 $0.4473
UC3844BD1 DISTI #	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N Tube RoHS: Compliant	30	24 $0.3162
UC3844BDG DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC Rail (A RoHS: Compliant	2507	55 $0.3469 110 $0.2839 220 $0.2599 330 $0.2399 550 $0.2229
UC3844BD1 DISTI #	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N (Alt: UC RoHS: Compliant	9200	100 $0.2489 200 $0.2039 400 $0.1869 600 $0.1719 1000 $0.1599
UC3844BD1G DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Rail ( RoHS: Compliant	5194	98 $0.3419 196 $0.2799 392 $0.2559 588 $0.2359 980 $0.2199
UC3844BDR2G DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC T/R (Al RoHS: Compliant	2500	2500 $0.2359 5000 $0.1929 10000 $0.1769 15000 $0.1629 25000 $0.1519
UC3844BD1 DISTI #	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N - Rail/T RoHS: Not Compliant	0	4000 $0.3139 8000 $0.2999 12000 $0.2859 20000 $0.2729 40000 $0.2679
UC3844BDG DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC Rail - RoHS: Compliant	0	2035 $0.2299 2145 $0.2279 4180 $0.2249 10175 $0.2219 20350 $0.2169
UC3844BD1G DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Rail ( RoHS: Compliant	0
UC3844BD1G DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Rail - RoHS: Compliant	0	2058 $0.2259 2254 $0.2249 4312 $0.2219 10290 $0.2189 20580 $0.2139
E-UC3844BD1 DISTI #	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N - Rail/T RoHS: Compliant	0
UC3844BDR2G DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC T/R - T RoHS: Compliant	0	5000 $0.1639 10000 $0.1629 15000 $0.1609 25000 $0.1589 50000 $0.1549
UC3844BD1R2G DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R - RoHS: Compliant	0	2500 $0.1639 5000 $0.1629 10000 $0.1609 15000 $0.1589 25000 $0.1549
UC3844BD1R2G DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R (A RoHS: Compliant	0	2500 $0.2359 5000 $0.1929 10000 $0.1769 15000 $0.1629 25000 $0.1519
UC3844BD1013TR DISTI #	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R - Ta RoHS: Compliant	0	2500 $0.2749 5000 $0.2739 10000 $0.2649 15000 $0.2639 25000 $0.2539
UC3844BD1013TR DISTI #	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R (Alt RoHS: Compliant	0	1 $0.6759 10 $0.5599 25 $0.5589 50 $0.5569 100 $0.3599 500 $0.3589 1000 $0.2869
E-UC3844BD1013TR DISTI #	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R - Ta RoHS: Compliant	0
UC3844BD1G DISTI #	ON Semiconductor	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input V	86	1 $0.668 10 $0.557 100 $0.366 500 $0.331 1000 $0.296 2500 $0.253 10000 $0.244
UC3844BD1R2G DISTI #	ON Semiconductor	PWM CONT, CURRENT MODE, 52KHZ, SOIC-8, Input Volt	1368	1 $0.61 10 $0.499 25 $0.434 50 $0.369 100 $0.304 250 $0.281 500 $0.258 1000 $0.235
UC3844BD1R2G DISTI #	ON Semiconductor	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,8PIN,P	0	1 $0.674 25 $0.497 100 $0.318 250 $0.308 500 $0.3 1000 $0.249 2500 $0.215 7500 $0.208
UC3844BDR2G DISTI #	ON Semiconductor	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,	0	1 $0.66 25 $0.483 100 $0.304 250 $0.294 500 $0.286 1000 $0.235 2500 $0.201 7500 $0.194
UC3844BDG DISTI #	ON Semiconductor	CURRENT MODE PWM CONTROLLER, 25V, SOIC-14, Input	331	1 $0.66 10 $0.546 100 $0.353 500 $0.318 1000 $0.282 2500 $0.238 10000 $0.229
UC3844BD1G. DISTI #	ON Semiconductor	ANA SMPS PWM CONTROLLER , ROHS COMPLIANT: YES	0	1 $0.226 2254 $0.225 4312 $0.222 10290 $0.219 20580 $0.214
UC3844BD1013TR DISTI #	STMicroelectronics		2498	1 $0.615 10 $0.491 100 $0.333 500 $0.288 1000 $0.25 2500 $0.203 10000 $0.197
UC3844BDR2G DISTI #	ON Semiconductor	PWM CONT, CURRENT MODE, 52KHZ, SOIC-14, Input Vol	378	1 $0.618 10 $0.505 25 $0.446 50 $0.397 100 $0.34 250 $0.299 500 $0.237 1000 $0.228
UC3844BDG DISTI #	ON Semiconductor	UC3844BDG, PWM Current Mode Controller, 1 A, 27 RoHS: Compliant	0	50 $0.57 250 $0.54 500 $0.51 1000 $0.49
UC3844BD1G DISTI #	ON Semiconductor	UC3844BD1G, PWM Current Mode Controller, 1 A, 5 RoHS: Compliant	0	10 $0.63 100 $0.61 250 $0.6
UC3844BDR2G DISTI #	ON Semiconductor	UC3844BDR2G, PWM Current Mode Controller, 1 A, RoHS: Compliant	0	20 $0.56 50 $0.554 100 $0.549 200 $0.538
UC3844BD1R2G DISTI #	ON Semiconductor	UC3844BD1R2G, PWM Current Mode Controller, 1 A, RoHS: Compliant	0	20 $0.56 100 $0.554 250 $0.549 500 $0.538
UC3844BD1013TR DISTI #	STMicroelectronics	UC3844B Series 250 kHz High Performance Current Mo RoHS: Compliant	2500	2500 $0.26
UC3844BD1013TR DISTI #	STMicroelectronics	UC3844B Series 250 kHz High Performance Current Mo RoHS: Compliant	2500	1 $0.365 250 $0.31 500 $0.305 750 $0.3 1500 $0.29
UC3844BD1R2G DISTI #	ON Semiconductor	UC3844B Series 17 mA 275 kHz High Performance Curr RoHS: Compliant	15000	2500 $0.179 5000 $0.152
UC3844BDR2G DISTI #	ON Semiconductor	UC3844B Series 17 mA 275 kHz High Performance Curr RoHS: Compliant	5000	2500 $0.225 5000 $0.19
UC3844BD1G DISTI #	ON Semiconductor	RoHS: Not Compliant	9746	1 $0.34 25 $0.32 100 $0.31 500 $0.29 1000 $0.28
UC3844BD1R2G DISTI #	ON Semiconductor	RoHS: Not Compliant	576987	1 $0.38 25 $0.35 100 $0.34 500 $0.33 1000 $0.31
UC3844BDR2G DISTI #	ON Semiconductor	RoHS: Not Compliant	23189	1 $0.38 25 $0.35 100 $0.34 500 $0.33 1000 $0.31
UC3844BDG DISTI #	ON Semiconductor	RoHS: Not Compliant	11275	1 $0.36 25 $0.34 100 $0.32 500 $0.31 1000 $0.29
UC3844BDG DISTI #	ON Semiconductor	Switching Controllers ANA SMPS PWM CNTRL RoHS: Compliant	174	1 $0.66 10 $0.546 100 $0.353 1000 $0.282 2500 $0.238 10000 $0.229 25000 $0.221
UC3844BD DISTI #	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM RoHS: Not Compliant	0
UC3844BD DISTI #	STMicroelectronics	Switching Controllers 0.5mA Current Mode RoHS: Not Compliant	0
UC3844BD1 DISTI #	STMicroelectronics	Switching Controllers PWM CONTROLLER RoHS: Compliant	3351	1 $0.79 10 $0.651 100 $0.42 1000 $0.336 2500 $0.284 10000 $0.274 25000 $0.263
UC3844BD1013TR DISTI #	STMicroelectronics	Switching Controllers 0.5mA Current Mode RoHS: Compliant	4447	1 $0.79 10 $0.651 100 $0.42 1000 $0.336 2500 $0.284 10000 $0.274 25000 $0.263
UC3844BD1R2G DISTI #	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/48% D RoHS: Compliant	2700	1 $0.61 10 $0.499 100 $0.304 1000 $0.235 2500 $0.201 10000 $0.187 25000 $0.177
UC3844BDR2G DISTI #	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/48% D RoHS: Compliant	2678	1 $0.61 10 $0.499 100 $0.304 1000 $0.235 2500 $0.201 10000 $0.187 25000 $0.177
UC3844BD1G DISTI #	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/48% D RoHS: Compliant	1896	1 $0.65 10 $0.539 100 $0.348 1000 $0.278 2500 $0.235 10000 $0.226 25000 $0.217
UC3844BD1 DISTI #	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM RoHS: Not Compliant	0
UC3844BD1R2 DISTI #	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM RoHS: Not Compliant	0
UC3844BDR2 DISTI #	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM RoHS: Not Compliant	0
E-UC3844BD1013TR DISTI #	STMicroelectronics	Switching Controllers 0.5mA Current Mode RoHS: Compliant	0
E-UC3844BD1 DISTI #	STMicroelectronics	Switching Controllers 0.5mA Current Mode RoHS: Compliant	0
UC3844BD1R2G DISTI #	ON Semiconductor		1438
UC3844BD1 DISTI #	Motorola Semiconductor Products	Swithed-Mode Power Supply Controller, Current Mode	83	1 $0.796 7 $0.597 35 $0.398
UC3844BD1 DISTI #	STMicroelectronics	Swithed-Mode Power Supply Controller, Current Mode	16	1 $0.796 7 $0.597
UC3844BD1013TR DISTI #	STMicroelectronics	1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-M	2874	1 $1.08 530 $0.3375 2371 $0.297
UC3844BD1013TR DISTI #	STMicroelectronics	1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-M	40	1 $1 6 $0.8 26 $0.5
UC3844BDR2 DISTI #	ON Semiconductor		2000	1 $0.7 172 $0.21 953 $0.182
UC3844BDR2 DISTI #	ON Semiconductor		2500	10 $0.525 40 $0.3413 148 $0.1969 509 $0.168 1103 $0.147
UC3844BDR2 DISTI #	ON Semiconductor		655
UC3844BD1 DISTI #	ON Semiconductor		83
UC3844BD1 DISTI #	STMicroelectronics		27
UC3844BD1013TR DISTI #	STMicroelectronics		50	7 $0.75 28 $0.4875
UC3844BD1013TR DISTI #	STMicroelectronics		82
UC3844BDR2G DISTI #	ON Semiconductor	CURRENT MODE CONTROLLER 250KHZ 1A SOIC14, RL	600	20 $0.213 50 $0.182 100 $0.149 200 $0.138
UC3844BDG DISTI #	ON Semiconductor	UC3844BDG ANA SMPS PWM CONTROLLER, TU	1350	50 $0.314 250 $0.239 500 $0.218 1000 $0.196
UC3844BDG DISTI #	ON Semiconductor	UC3844BDG ANA SMPS PWM CONTROLLER, PK	250	25 $0.389 50 $0.314 250 $0.239 500 $0.218 1000 $0.196
UC3844BD1013TR DISTI #	STMicroelectronics	CURRENT MODE PWM CONTROLLER 1A SOIC8, PK	70	10 $0.514 20 $0.423 50 $0.366 100 $0.309 200 $0.297
UC3844BD1G DISTI #	ON Semiconductor	HI PERF CURRENT MODE CONT UC3844BD1G, PK	1214	10 $0.433 20 $0.352 40 $0.3 100 $0.248 200 $0.236
UC3844BDR2G DISTI #	ON Semiconductor	CURRENT MODE CONTROLLER 250KHZ 1A SOIC14, PK	370	10 $0.368 20 $0.213 50 $0.182 100 $0.149 200 $0.138
UC3844BD1G DISTI #	ON Semiconductor	PMIC, PWM controller, 1A, 48-500kHz, Channels:	880	3 $0.4996 25 $0.4366 98 $0.3448 294 $0.3017 980 $0.2631
UC3844BDG DISTI #	ON Semiconductor	PMIC, PWM controller, 1A, 48-500kHz, Channels:	306	3 $0.5217 10 $0.4616 55 $0.3629 220 $0.3175
UC3844BD DISTI #	STMicroelectronics	RoHS: Not Compliant	300
UC3844BD1013TR DISTI #	STMicroelectronics	RoHS: Not Compliant	215
UC3844BDG DISTI #	ON Semiconductor	Current-PWM 1A 11,5-30V 500kHz SO14 RoHS: Compliant	250	25 $0.3825 100 $0.2925 200 $0.2625 500 $0.2515
UC3844BD1013TR DISTI #	STMicroelectronics	SMPS SO-8 SMD RoHS: Compliant	2500	2500 $0.292 5000 $0.2226 10000 $0.208 15000 $0.1989
UC3844BD1G DISTI #	ON Semiconductor	High Performance Current Mode Controllers	78	1 $0.35 100 $0.27 500 $0.25 1000 $0.23
UC3844BD1R2G DISTI #	ON Semiconductor	High Performance Current Mode Controllers	7000	1 $0.35 100 $0.27 500 $0.25 1000 $0.23
UC3844BDR2G DISTI #	ON Semiconductor	High Performance Current Mode Controllers	356	1 $0.35 100 $0.27 500 $0.25 1000 $0.23
UC3844BD1G DISTI #	ONS	RoHS: Compliant	98	1862 $0.4909
UC3844BD1 DISTI #	STMicroelectronics	RoHS: Compliant	2448	2500 $0.2814
UC3844BD1013TR DISTI #	STMicroelectronics	SO-8 RoHS: Compliant	95400	5000 $0.15 95400 $0.14
UC3844BD1013TR DISTI #	STMicroelectronics	SwitchingController,Current-mode,1A,500kHzSwitchin RoHS: Compliant	11778	2500 $0.4867 11778 $0.4562
UC3844BD1G DISTI #		SwitchingController,Current-mode,1A,275kHzSwitchin RoHS: Compliant	927	392 $0.3533 927 $0.3312
UC3844BD1R2G DISTI #		SwitchingController,Current-mode,1A,275kHzSwitchin RoHS: Compliant	16825	2500 $0.46 16825 $0.4182
UC3844BD1R2G DISTI #	ON Semiconductor	SO-8 RoHS: Compliant	3600	2500 $0.2571 3600 $0.24
UC3844BDR2G DISTI #		RoHS: Compliant	6730	2500 $0.3067 6730 $0.2875
UC3844BD1R2G DISTI #	ON Semiconductor	INSTOCK	21095
UC3844BDR2G DISTI #	ON Semiconductor	INSTOCK	1845
UC3844BD1013TR DISTI #		INSTOCK	91
UC3844BD1R2G DISTI #	ON Semiconductor	PWM CONT, CURRENT MODE, 52KHZ, SOIC-8 RoHS: Compliant	1368	5 $0.809 50 $0.693 100 $0.473 250 $0.388 500 $0.318 1000 $0.294 5000 $0.277 10000 $0.273
UC3844BDR2G DISTI #	ON Semiconductor	PWM CONT, CURRENT MODE, 52KHZ, SOIC-14 RoHS: Compliant	378	5 $0.809 50 $0.693 100 $0.473 250 $0.388 500 $0.318 1000 $0.294 5000 $0.277 10000 $0.273
UC3844BDG DISTI #	ON Semiconductor	PWM CONTROLLER, SMD, SOIC14, 3844 RoHS: Compliant	840	1 $1.04 55 $0.865 110 $0.706 550 $0.558 1045 $0.446
UC3844BD1013TR DISTI #	STMicroelectronics	PWM CONT, CURRENT MODE, 500KHZ, SOIC-8 RoHS: Compliant	2498	1 $1.29 10 $1.13 100 $0.866 500 $0.685 1000 $0.548
UC3844BD1G DISTI #	ON Semiconductor	IC, CURRENT MODE CNTRL, 25V, SOIC-8 RoHS: Compliant	3343	1 $1.03 10 $0.853 100 $0.551 1000 $0.44 2500 $0.372 10000 $0.359 25000 $0.344
UC3844BD1R2G DISTI #	ON Semiconductor	PWM CONT, CURRENT MODE, 52KHZ, SOIC-8 RoHS: Compliant	1743	1 $0.441 50 $0.385 100 $0.235 250 $0.217 500 $0.2
UC3844BD1013TR DISTI #	STMicroelectronics	PWM CONT, CURRENT MODE, 500KHZ, SOIC-8 RoHS: Compliant	2498	1 $0.416 50 $0.36 100 $0.292 250 $0.28 500 $0.267
UC3844BDR2G DISTI #	ON Semiconductor	PWM CONT, CURRENT MODE, 52KHZ, SOIC-14 RoHS: Compliant	382	1 $0.432 50 $0.377 100 $0.23 250 $0.213 500 $0.195
UC3844BD1G DISTI #	ON Semiconductor	IC, CURRENT MODE CNTRL, 25V, SOIC-8 RoHS: Compliant	2983	1 $0.482 50 $0.42 100 $0.271 250 $0.253 500 $0.234
UC3844BDG DISTI #	ON Semiconductor	PWM CONTROLLER, SMD, SOIC14, 3844 RoHS: Compliant	779	1 $0.482 50 $0.421 100 $0.272 250 $0.254 500 $0.236
UC3844BD1 DISTI #	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N Tube RoHS: Compliant	2875	5 $1.2 25 $0.48 50 $0.436 100 $0.389 500 $0.32 1000 $0.294
UC3844BD1G DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	2064	200 $0.324
UC3844BDG DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 500kHz 14-Pin SOIC RoHS: Compliant	55	10 $0.4473
UC3844BD1G DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	1608	10 $0.4397 100 $0.315 1000 $0.2193
UC3844BD1R2G DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N RoHS: Compliant	4121	10 $0.4499 25 $0.449 100 $0.2881 250 $0.2878
UC3844BD1R2G DISTI #	ON Semiconductor	Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N RoHS: Compliant	2500	2500 $0.1869

UC3844B~~(33)~~
UC3844~~(88)~~
UC384~~(96)~~
UC38~~(119)~~
UC3~~(82)~~

ON Semiconductor UC3844BD

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