S1117AD View Datasheet(PDF) - AUK -> KODENSHI CORP

Part Name

Description

Manufacturer

S1117AD

Adjustable and Fixed LDO Voltage Regulator

AUK -> KODENSHI CORP 

■ Typical Applications

VI

S1117AD/S1117-xxD

C1I0㎌

S1117A

(Fixed Version)

Adj/GND

C1O0㎌

VO

RL

Fig. 1 Fixed Voltage Regulator

VI

S1117-xx

(Fixed Version)

Vout=3.5V VO

Adj

1CI0㎌

IADJ

1R125Ω

C1O0㎌

(1％)

R2225Ω

(1％)

VO=VADJ * (1 + R2/R1) + IADJ*R2

Fig. 2 Adjustable Voltage Regulator

Notes:

1) CI needed if device is far from filter capacitors

2) Co minimum value required for stability

KSI-2067-003

4

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