onsemi NCP1271D65R2G 1 PWM Controller, 69 kHz 20V 7-Pin, SOIC

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Subtotal (1 pack of 10 units)*

$11.31

(exc. GST)

$12.44

(inc. GST)

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Last RS stock
  • Plus 100 unit(s) shipping from 04 May 2026
  • Final 480 unit(s) shipping from 11 May 2026

Units
Per unit
Per Pack*
10 - 620$1.131$11.31
630 - 1240$1.121$11.21
1250 +$1.101$11.01

*price indicative

Packaging Options:
RS Stock No.:
786-8890
Mfr. Part No.:
NCP1271D65R2G
Brand:
onsemi
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Brand

onsemi

Maximum Switching Frequency

69kHz

Product Type

PWM Controller

Start-up Supply Current

4.1mA

Supply Current

2.3mA

Output Current

500mA

Zero Power Detection

No

Mount Type

Surface

Package Type

SOIC

Minimum Supply Voltage

-0.3V

Maximum Supply Voltage

20V

Topology

Flyback

Pin Count

7

Minimum Operating Temperature

-40°C

Maximum Duty Cycle

85%

PWM Controller Type

Current Mode

Maximum Operating Temperature

150°C

Standards/Approvals

RoHS

Series

NCP1271

Height

1.5mm

Length

5mm

Automotive Standard

No

AC-DC Off-Line Controllers, NCP/NCV Series, ON Semiconductor


Power supply secondary side, synchronous rectification controllers. Fixed frequency flyback and forward PWM controllers.

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