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

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Subtotal (1 pack of 10 units)*

Kr. 65,44

(exc. VAT)

Kr. 81,80

(inc. VAT)

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  • Plus 230 unit(s) shipping from 30 March 2026
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Units
Per unit
Per Pack*
10 - 40Kr. 6,544Kr. 65,44
50 - 90Kr. 6,223Kr. 62,23
100 - 240Kr. 5,583Kr. 55,83
250 - 490Kr. 5,022Kr. 50,22
500 +Kr. 4,793Kr. 47,93

*price indicative

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

STMicroelectronics

Product Type

PWM Controller

Maximum Switching Frequency

500kHz

Zero Power Detection

No

Output Current

1A

Mount Type

Through Hole

Package Type

PDIP

Pin Count

8

Maximum Supply Voltage

30V

Maximum Duty Cycle

50%

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

150°C

PWM Controller Type

Current Mode

Height

3.32mm

Standards/Approvals

No

Length

10.92mm

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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