STMicroelectronics UC3843BN

Name: UC3843BN
Brand: STMicroelectronics
SKU: 4550388-UC3843BN
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: UC3843BN

Manufacturer:: STMicroelectronics

Ventron No:: 4550388-UC3843BN

Description:: IC REG CTRLR BST/FLYBK 8-MINIDIP

ECAD Model:

Datasheet:: UC3842B-43B, UC2842B-43B

Specifications

STMicroelectronics UC3843BN technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics UC3843BN.

Voltage - Supply (Vcc/Vdd):
7.6 V ~ 30 V
Topology:
Boost, Flyback
Synchronous Rectifier:
No
Supplier Device Package:
8-Mini DIP
Series:
-
Serial Interfaces:
-
Packaging:
Tube
Package / Case:
8-DIP (0.300", 7.62mm)
Output Type:
Transistor Driver
Output Phases:
1
Output Configuration:
Positive, Isolation Capable
Operating Temperature:
-40°C ~ 150°C (TJ)
Number of Outputs:
1
Function:
Step-Up/Step-Down
Frequency - Switching:
250kHz
Duty Cycle (Max):
96%
Control Features:
Frequency Control
Clock Sync:
No

Description

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UC3843BN More Descriptions

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
UC3843B Series 30 V 17 mA High Performance Current Mode PWM Controller - DIP-8
UC3843 Boost Flyback Tube e3 DC to DC switching controller 50ns 17mA 930.006106mg 5.05V
PWM CONT, CURRENT MODE, 500KHZ, MINIDIP; Input Voltage: 15V; Output Voltage: 5V; Output Current: 1A; Supply Voltage Min: -; Supply Voltage Max: -; Controller IC Case Style: MiniDIP; No. of Pins: 8Pins; Frequency: 500kHz; Operati
Topology = Boost / Topology = Flyback / Outputs = 1 / Output Voltage V = 5 / Output Current A = 1 / Switching Frequency kHz = 500 / Supply Voltage Max. V = 30 / Operating Temperature Min. °C = 0 / Operating Temperature Max. °C = 70 / Package Type = PDIP / Pins = 8 / Mounting Type = SMD / Packaging = Tape & Reel / Length mm = 10.9 / Width mm = 9.75 / Height mm = 5

Certification