1

2

3

5

4

EN

GND

N/C

LM4132

SNVS372C – AUGUST 2005 – REVISED APRIL 2013

www.ti.com

Connection Diagram

(Top View)

See Package Number DBV0005A

PIN DESCRIPTIONS

Pin #

Name

Function

1

N/C

No connect pin, leave floating

2

GND

Ground

3

EN

Enable pin

4

Input supply

5

Reference output

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

Absolute Maximum Ratings

(1) (2)

Maximum Voltage on any input

-0.3 to 6V

Output short circuit duration

Indefinite

(3)

350mW

Storage Temperature Range

−65°C to 150°C

Lead Temperature (soldering, 10sec)

260°C

Vapor Phase (60 sec)

215°C

Infrared (15sec)

220°C

Human Body Model

2kV

(1)

Absolute Maximum Ratings indicate limits beyond which damage may occur to the device. Operating Ratings indicate conditions for

which the device is intended to be functional. For specifications, see Electrical Characteristics.

(2)

If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and

specifications.

(3)

(maximum junction temperature),

(4)

The human body model is a 100 pF capacitor discharged through a 1.5 k

Ω resistor into each pin.

Operating Ratings

Maximum Input Supply Voltage

5.5V

Maximum Enable Input Voltage

Maximum Load Current

20mA

−40°C to +125°C

2

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