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

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Subtotal (1 pack of 10 units)*

PHP327.94

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PHP367.29

(inc. VAT)

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In Stock
  • 80 unit(s) ready to ship from another location
  • Plus 560 unit(s) shipping from February 26, 2026
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Units
Per Unit
Per Pack*
10 - 10PHP32.794PHP327.94
20 - 40PHP31.973PHP319.73
50 - 90PHP31.175PHP311.75
100 - 190PHP30.396PHP303.96
200 +PHP29.636PHP296.36

*price indicative

Packaging Options:
RS Stock No.:
714-1155
Mfr. Part No.:
UC3845BN
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Maximum Switching Frequency

500kHz

Product Type

PWM Controller

Output Voltage

5.1 V

Zero Power Detection

No

Output Current

1A

Number of Outputs

5

Mount Type

Through Hole

Package Type

PDIP

Maximum Supply Voltage

30V

Pin Count

8

Minimum Operating Temperature

-40°C

Maximum Duty Cycle

50%

Maximum Operating Temperature

150°C

PWM Controller Type

Current Mode

Standards/Approvals

No

Width

6.6 mm

Length

10.92mm

Height

3.32mm

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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