STMicroelectronics UC2845BD1, PWM Controller, 500 kHz 8-Pin, SOIC

RS Stock No.:: 714-7838
Mfr. Part No.:: UC2845BD1
Brand:: STMicroelectronics

STMicroelectronics UC2845BD1, PWM Controller, 500 kHz 8-Pin, SOIC

This image is representative of the product range

On back order for despatch 07/11/2024, delivery within 10 working days from despatch date.

Added

Price (ex. GST) Each (In a Pack of 10)

$1.804

(exc. GST)

$1.984

(inc. GST)

Units	Per unit	Per Pack*
10 - 20	$1.804	$18.04
30 - 40	$1.792	$17.92
50 +	$1.733	$17.33
*price indicative

RS Stock No.:: 714-7838
Mfr. Part No.:: UC2845BD1
Brand:: 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 Current	1 A
Control Method	Current
Number of Outputs	1
Mounting Type	Surface Mount
Fall Time	50ns
Package Type	SOIC
Rise Time	50ns
Pin Count	8
Topology	Boost, Flyback
Dimensions	5 x 4 x 1.25mm
Maximum Duty Cycle	50%
PWM Controller Type	Current Mode
Length	5mm
Width	4mm
Height	1.25mm
Maximum Operating Temperature	+150 °C
Minimum Operating Temperature	-40 °C