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NJW4184DL3-08A

High Voltage Very low current consumption Io=300mA Low Dropout Regulator

Japan Radio Corporation  

NJW4184

High Voltage Very low current consumption Io=300mA Low Dropout Regulator

GENERAL DESCRIPTION

The NJW4184 is a high voltage and low current consumption low

dropout regulator.

It has two lineups as A version (built-in ON/OFF function type) and B

version(3-terminal / compatible with 78L/Mseries)

NJW4184 is mounted to SOT-89-3/5,TO-252-3/5 packages and

corresponded to Low ESR capacitor (MLCC).

The wide input range makes NJW4184 suitable for a Car accessory,

industrial supplies, battery equipment and various applications.

PACKAGE OUTLINE

NJW4184U2

NJW4184DL3

NJW4184U3

NJW4184DL1

FEATURES

• Wide Operating Voltage Range

4.0~35V(max.)

• Low Current Consumption

12µA (A version.)

9µA (B version.)

• Correspond to Low ESR capacitor (MLCC)

• Output Current

• Output Voltage Range

• High Precision Output

• ON/OFF function (apply only A ver.)

IO(min.)=300mA

VO: 2.5V to 15.0V

VO ±1.0%

• Internal Thermal Overload Protection

• Internal Over Current Protection

• Package Outline

A ver. : SOT-89-5 TO-252-5

B ver. : SOT-89-3 TO-252-3

PRODUCT CLASSIFICATION

Device Name

NJW4184U2-xxA

NJW4184DL3-xxA

NJW4184U3-xxB

NJW4184DL1-xxB

Version

A

A

B

B

ON/OFF

Function

Yes

Yes

-

-

Package

SOT-89-5

TO-252-5

SOT-89-3

TO-252-3

xx=Output Voltage ex) 33=3.3V 05=5.0V

PIN COFIGURATION

524

Pin Function

1.CONTROL

2.GND

3.N.C

1 2 3 4.VOUT

5. VIN

NJW4184U2-A

3

Pin Function

1.VIN

2.CONTROL

3.GND

4.N.C

1 2 3 4 5 5. VOUT

NJW4184DL3-A

Pin Function

1.VOUT

2.GND

3.VIN

123

NJW4184U3-B

2

Pin Function

1.VIN

2.GND

3.VOUT

1

3

NJW4184DL1-B

Ver.2012-06-27

-1-

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