Basic Application Circuit

Connection Diagram

Ordering Information

TABLE 1. Package Marking and Ordering Information

Output Voltage (V)

Grade

Order Information

Package Marking

Supplied As:

3.8

A

LP2978AIM5X-3.8

LØLA

3000 Units on Tape and Reel

3.8

A

LP2978AIM5-3.8

LØLA

1000 Units on Tape and Reel

3.8

STD

LP2978IM5X-3.8

LØLB

3000 Units on Tape and Reel

3.8

STD

LP2978IM5-3.8

LØLB

1000 Units on Tape and Reel

DS100935-2

**Minimum capacitance is shown to ensure stability (may be increased without limit). Ceramic capacitor required for output (see Application Hints).

***Reduces output noise (may be omitted if application is not noise critical). Use ceramic or film type with very low leakage current (see Application Hints).

DS100935-3

See NS Package Number MF05A

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