STMicroelectronics UC2842BD1, PWM Controller, 30 V, 500 kHz 8-Pin, SOIC

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£8.67

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£10.40

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10 - 40£0.867£8.67
50 - 90£0.825£8.25
100 - 240£0.74£7.40
250 - 490£0.668£6.68
500 +£0.632£6.32

*price indicative

RS Stock No.:
795-6979
Mfr. Part No.:
UC2842BD1
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Maximum Switching Frequency

500 kHz

Output Voltage

5.05 V

Output Current

±1 A

Number of Outputs

1

Control Method

Current

Mounting Type

Surface Mount

Fall Time

150ns

Rise Time

150ns

Package Type

SOIC

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

Maximum Operating Temperature

+150 °C

Minimum Operating Temperature

-40 °C

Maximum Operating Supply Voltage

30 V

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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