KSD-I0T001-000

1

S1117APIC/S1117-xxPIC

Adjustable and Fixed Voltage Regulator

Descriptions

The S1117 series of positive adjustable and fixed regulators are designed to provide 1A with high efficiency.

All internal circuitry is designed to operate down to 1.3V input to output differential. On-chip trimming adjusts

reference voltage to 2%.

Features

• Adjustable or fixed output

• Output current of 1A

• Low dropout, 1.3V maximum at 1A output current

• Thermal shutdown protection

Ordering Information

Type NO.

Marking

Package Code

S1117APIC/S1117xxPIC

S1117ٱٱPI/ S1117ٱٱٱPI

TO-220F-3SL

□□:Voltage Code (Aj : 1.25V, 15:1.5V,:18: 1.8V, 25:2.5V, 33:3.3V, 50:5.0V)

□□□:Voltage Code (285:2.85V)

S

PIN Connections

1. GND / Adj.

2. Output

3. Input

BLOCK DIAGRAM

Φ

3.05~3.35

9.80~10.20

1.07 Min.

0.90 Max.

2.54 Typ.

2.54 Typ.