STMicroelectronics UC2845BD1 5 PWM Controller, 500 kHz 30 V 8-Pin, SOIC

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Subtotal (1 tube of 100 units)*

SGD60.40

(exc. GST)

SGD65.80

(inc. GST)

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Units
Per unit
Per Tube*
100 - 200SGD0.604SGD60.40
300 - 400SGD0.581SGD58.10
500 +SGD0.545SGD54.50

*price indicative

RS Stock No.:
168-7315
Mfr. Part No.:
UC2845BD1
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Maximum Switching Frequency

500kHz

Product Type

PWM Controller

Output Current

1A

Zero Power Detection

No

Mount Type

Surface

Package Type

SOIC

Maximum Supply Voltage

30V

Pin Count

8

Minimum Operating Temperature

-40°C

Maximum Duty Cycle

50%

PWM Controller Type

Current Mode

Maximum Operating Temperature

150°C

Standards/Approvals

No

Height

1.25mm

Length

5mm

Automotive Standard

No

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


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