Texas Instruments UC2842AN

Name: UC2842AN
Brand: Texas Instruments
SKU: 3247129-UC2842AN
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: UC2842AN

Manufacturer:: Texas Instruments

Ventron No:: 3247129-UC2842AN

Description:: 30-V, 1-A, 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 40C to 85C

ECAD Model:

Datasheet:: uc2842a

Part Pictures

Specifications

Texas Instruments UC2842AN technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UC2842AN.

Topology
Boost
Control mode
Peak current mode
Duty cycle (max) (%)
100
Switching frequency (max) (kHz)
500
Features
Adjustable switching frequency
UVLO thresholds on/off (V)
16/10
Operating temperature range (°C)
-40 to 85
Rating
Catalog
Gate drive (typ) (A)
1
Vin (max) (V)
28

Description

The UCx84xA family of control devices is a pin-for-pin compatible improved version of the UCx84x family. Providing the necessary features to control current-mode or switched-mode power supplies, this family of devices has many improved features: startup current is less than 0.5 mA, oscillator discharge is trimmed to 8.3 mA, and during UVLO, the output stage can sink at least 10 mA at less than 1.2 V for V_CC over 5 V.

UC2842AN More Descriptions

TEXAS INSTRUMENTS UC2842ANCurrent Mode PWM, 25V-12V supply, 500 kHz, 15V/1A out, DIP-8
AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin PDIP
IC, CURRENT MODE PWM CTRL, 8-DIP; Input Voltage: 25V; Output Voltage: 15V; Output Current: 1A; Supply Voltage Min: 12V; Supply Voltage Max: 25V; Controller IC Case Style: DIP; No. of Pins: 8Pins; Frequency: 500kHz; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: -; SVHC: No SVHC (27-Jun-2018); Base Number: 2842; Controller Type: PWM; Input Current: 11mA; Operating Temperature Range: -40°C to 85°C; Output Energy per Cycle: 5µJ; Output Type: Totem Pole; Power Dissipation Pd: 1W; Supply Voltage Range: 12V to 25V; Termination Type: Through Hole