1250B65 Datasheet - ON Semiconductor

Current-Mode PWM Controller

1250B65 Features

* Fixed

* Frequency 65 or 100 kHz Current

* Mode Control Operation

* Internal and Adjustable Over Power Protection (OPP) Circuit

* Frequency Foldback Down to 26 kHz and Skip

* Cycle in Light Load Conditions

* Internal Ramp Compensation

* Inte

1250B65 General Description

Pin N5 PDIP *8 TSSOP *6 11 62 Pin Name GND FB 8 3 OPP/OVP 5 4 CS 4 5 VCC 2 6 DRV Function * Feedback pin Adjust the Over Power Protection Latches off the part Current sense + ramp compensation Supplies the controller Driver output Pin Description The controller ground. Hoo.

1250B65 Datasheet (286.11 KB)

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Datasheet Details

Part number:

1250B65

Manufacturer:

ON Semiconductor ↗

File Size:

286.11 KB

Description:

Current-mode pwm controller.
NCP1250 Current-Mode PWM Controller for Off-line Power Supplies The NCP1250 is a highly integrated PWM controller capable of delivering a rugged and .

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1250B65 Current-Mode PWM Controller ON Semiconductor

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1250B65 Features

1250B65 General Description

Datasheet Details

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