NJW4822 Datasheet, PDF(1/14 Page) New Japan Radio

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NJW4822 Datasheet, PDF (1/14 Pages) New Japan Radio – 1-Channel Low Side Switch

NJW4822

1-Channel Low Side Switch

ï® GENERAL DESCRIPTION

The NJW4822 is the single low-side switch that can supply 0.2A.

The active clamp, overcurrent, error flag output and thermal

shutdown are built in with Nch MOS FET.

It can be controlled by a logic signal (3V/5V) directly. Especially, the

NJW4822 is suitable for various Sensors output block as NPN

type. The FLT logic has two versions: Active-high (A-ver) and

Active-low (B-ver).

Also, The NJW4822 is a complementary product to the NJW4832.

ï® FEATURES

ï¬ Drain-Source Voltage

43V

ï¬ Drain Current

0.2A

ï¬ Corresponding with Logic Voltage Operation: 3V/5V

ï¬ Low On-Resistance

1.1ï (typ.) (VIN=5V)

ï¬ Low Consumption Current

1.3ï (typ.) (VIN=3.3V)

160ïA (typ.) (VIN=5V)

ï¬ Active Clamp Circuit

135ïA (typ.) (VIN=3.3V)

ï¬ Over Current Protection

ï¬ Thermal Shutdown

ï¬ Package Outline

DFN6-H1 (ESON6-H1)

ï¢ PACKAGE OUTLINE

NJW4822KH1

ï® PIN CONFIGURATION

6 54

123

(Top View)

1. NC

2. NC

3. DRAIN

4. IN

5. SOURCE

6. FLT

ï® BLOCK DIAGRAM

1 23

654

(Bottom View)

Exposed PAD on backside

connect to GND.

DRAIN

FLT

Active

Clamp

Thermal

Shut Down

Over

Current

Protection

SOURCE

Ver.2015-06-22

-1-

▷