Datasheet > NJW4196GM1-A

NJW4196GM1-A

更新时间： 2024-02-08 16:46:14

品牌	Logo	应用领域
NJRC		/
页数	文件大小	规格书
11页	285K
描述
Internal 3.5A MOSFET Switching Regulator IC for Buck Converter

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NJW4196GM1-A 数据手册

NJW4196

Internal 3.5A MOSFET Switching Regulator IC for Buck Converter

GENERALDESCRIPTION

■ PACKAGE OUTLINE

The NJW4196 is a buck converter with 40V/3.5A MOSFET.

The transient response when a supply voltage rises from a reduced

voltage is improved than conventional current mode products,

therefore the NJW4196 provides stable regulation characteristic even

if application which an operating voltage fluctuates.

NJW4196GM1

External Clock Synchronization function synchronizes oscillating

frequency with external clock input.

Also, it has a soft start function, an external clock synchronization,

an over current protection and a thermal shutdown circuit.

It is suitable for supplying power to a CarAccessory, Office

Automation Equipment, Industrial Instrument and so on.

FEATURES

Fast supply voltage transient response from a reduced voltage

External Clock Synchronization

Wide Operating Voltage Range

Switching Current

4.45V to 40V

5Amin.

Oscillating Frequency

Aver. Fixed 450kHz typ.

J ver .Adjustable TBD(100kHz) to TBD

PWM Control

Maximum Duty Cycle 100%

Correspond to Ceramic Capacitor (MLCC)

Adjustable Soft Start Function

UVLO (Under Voltage Lockout)

Over Current Protection (Hiccup type)

Thermal Shutdown Protection

Power Good Function

Standby Function

Package Outline

NJW4196GM1 : HSOP8

PRODUCTCLASSIFICATION

Oscillating

Frequency

Fixed

450kHz typ.

Operating

Temperature Range

General Spec.

-40 C to +125 C

General Spec.

Part Number

Version

NJW4196GM1-A

NJW4196GM1-J

(U.D.)

Adjustable

TBD(100kHz) to TBD

-40 C to +125 C

Ver.2015-10-14

- 1 -

12 3 4 5 6 7...11

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