1

2

3

4

5

SD

GND

ADJ

LP3855-ADJ

SNVS244F – SEPTEMBER 2003 – REVISED APRIL 2013

www.ti.com

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.

CONNECTION DIAGRAM

Top View

Top View

Figure 1. TO-220-5 Package

Figure 2. DDPAK/TO-263-5 Package

Bent, Staggered Leads

See Package Number KTT0005B

See Package Number NDH0005D

Top View

Figure 3. SOT-223-5 Package

See Package Number NDC0005A

Table 1. PIN DESCRIPTIONS FOR TO-220-5 and DDPAK/TO-263-5 Packages

LP3855-ADJ

Pin #

Name

Function

1

SD

Shutdown

2

Input Supply

3

GND

Ground

4

Output Voltage

5

ADJ

Set Output Voltage

Table 2. PIN DESCRIPTIONS for SOT-223-5 Package

LP3855-ADJ

Pin #

Name

Function

1

SD

Shutdown

2

Input Supply

3

Output Voltage

4

ADJ

Set Output Voltage

5

GND

Ground

2

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