NJU7640

Step-Down switching regulator IC

JRC

NJU7640 Features

* PWM switching control

* Pulse-by-pulse over current protection

* Operating Voltage 2.2V to 8V

* Wide Oscillator Range 300kHz to 1MHz

* Maximum Duty Cycle 100%

* Quiescent Current 800µA typ.

* Soft-Start Function Internal : 16ms typ. or adjustable

* Dead T

NJU7640 General Description

The NJU7640 is a low voltage operation high-speed switching regulator control IC for step-down converter, with a pulse-by-pulse over-current protection. The pulse-by-pulse over-current protection circuit can limit the over current in switching operation. It incorporates a totem pole output, which ca.

NJU7640 Datasheet (162.01 KB)

NJU7640 Datasheet Preview — Preview of NJU7640 PDF

Datasheet Details

Part number:

NJU7640

Manufacturer:

JRC

File Size:

162.01 KB

Description:

Step-down switching regulator ic.

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NJU7640 Step-Down switching regulator JRC

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NJU7640 Features

NJU7640 General Description

Datasheet Details

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