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

RS Stock No.:: 795-8473
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

570 In Global stock for delivery NCR Plus within 10 working day(s), rest of PH within 14 working days

Added

Price Each (In a Pack of 10)

PHP48.194

(exc. VAT)

PHP53.977

(inc. VAT)

Units	Per Unit	Per Pack*
10 - 10	PHP48.194	PHP481.94
20 - 40	PHP46.748	PHP467.48
50 - 90	PHP45.345	PHP453.45
100 - 190	PHP43.985	PHP439.85
200 +	PHP42.666	PHP426.66
*price indicative

RS Stock No.:: 795-8473
Mfr. Part No.:: UC2843BD1
Manufacturer:: STMicroelectronics

Technical data sheets

Legislation and Compliance

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
Fall Time	150ns
Mounting Type	Surface Mount
Package Type	SOIC
Rise Time	150ns
Pin Count	8
Topology	Boost, Flyback
Maximum Duty Cycle	100%
Dimensions	5 x 4 x 1.65mm
Length	5mm
PWM Controller Type	Current Mode
Width	4mm
Height	1.65mm
Maximum Operating Supply Voltage	30 V
Maximum Operating Temperature	+150 °C
Minimum Operating Temperature	-40 °C