STMicroelectronics UC2843BD1, PWM Controller, 30 V, 500 kHz 8-Pin, SOIC

RS Stock No.:: 168-7249
Mfr. Part No.:: UC2843BD1
Manufacturer:: STMicroelectronics

STMicroelectronics UC2843BD1, PWM Controller, 30 V, 500 kHz 8-Pin, SOIC

This image is representative of the product range

300 In Global stock for delivery in 4-6 working days, delivery time may vary for certain locations or FTZ

Added

Price Each (In a Tube of 100)

MYR3.914

Units	Per Unit	Per Tube*
100 - 100	MYR3.914	MYR391.40
200 - 300	MYR3.854	MYR385.40
400 +	MYR3.779	MYR377.90
*price indicative

RS Stock No.:: 168-7249
Mfr. Part No.:: UC2843BD1
Manufacturer:: STMicroelectronics

Technical data sheets

Legislation and Compliance

COO (Country of Origin):: MA

Product Details

PWM Controllers, STMicroelectronics

Pulse-width modulator (PWM) controllers can support isolated and non-isolated AC-DC and DC-DC switch mode power supplies. They are based on the most popular topologies in both single-ended, such as fly-back, forward or quasi-resonant controllers, and double-ended configurations, such as asymmetrical half-bridge, for Switch Mode Power Supplies (SMPS).
The PMW controllers also integrate a comprehensive set of protections for enhanced robustness and reliability.

For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.

PWM (Pulse Width Modulation) Controllers, STMicroelectronics

Specifications

Attribute	Value
Maximum Switching Frequency	500 kHz
Output Voltage	5.05 V
Output Current	1 A
Control Method	Current
Number of Outputs	1
Mounting Type	Surface Mount
Fall Time	150ns
Package Type	SOIC
Rise Time	150ns
Topology	Boost, Flyback
Pin Count	8
Maximum Duty Cycle	100%
Dimensions	5 x 4 x 1.65mm
PWM Controller Type	Current Mode
Length	5mm
Width	4mm
Height	1.65mm
Minimum Operating Temperature	-40 °C
Maximum Operating Supply Voltage	30 V
Maximum Operating Temperature	+150 °C