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

40 In stock - FREE next working day delivery available

20 available from Europe for delivery within 1 working day(s).

Added

Price Each (In a Pack of 10)

£0.753

(exc. VAT)

£0.904

(inc. VAT)

Units	Per unit	Per Pack*
10 - 90	£0.753	£7.53
100 - 490	£0.485	£4.85
500 - 990	£0.462	£4.62
1000 - 1990	£0.354	£3.54
2000 +	£0.318	£3.18
*price indicative

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

Technical Reference

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.

PWM (Pulse Width Modulation) Controllers, STMicroelectronics

Specifications

Attribute	Value
Maximum Switching Frequency	500 kHz
Output Current	1 A
Number of Outputs	1
Control Method	Current
Fall Time	50ns
Mounting Type	Surface Mount
Rise Time	50ns
Package Type	SOIC
Topology	Boost, Flyback
Pin Count	8
Maximum Duty Cycle	50%
Dimensions	5 x 4 x 1.25mm
PWM Controller Type	Current Mode
Length	5mm
Width	4mm
Height	1.25mm
Minimum Operating Temperature	-40 °C
Maximum Operating Temperature	+150 °C

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

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

Technical Reference

Legislation and Compliance

Product Details

PWM Controllers, STMicroelectronics

Specifications

PWM Controllers, STMicroelectronics

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