KSD-I0A001-002

1

SL432x

Programmable Voltage Reference

Description

The SL432 series are 3-terminal precision shunt regulators that are programmable over a wide voltage range of

1.24V to 16V with ±0.5%, ±1.0%, ±2.0% tolerance. The SL432 series have a low dynamic impedance of 0.25Ω.

These features make the SL432 series an excellent replacement for zener diodes in numerous applications circuits

that require a precision reference voltage.

Features

• Programmable output voltage from 1.24V to 16V

• Voltage reference tolerance : ±0.5%, ±1.0%, ±2.0%

• Cathode current capability of 80 ㎂ to 30mA

Ordering Information

Type NO.

Marking

Package Code

SL432x

SL432□

TO-92

□

: Grade => None:±2% , A:±1% , B:±0.5%

S

Symbol

Functional block diagram

PIN Connections

1. Reference

2. Anode

3. Cathode

REF

Reference(R)

+

-

V

Cathode(K)

Anode(A)

=1.24V

4.40~4.80

0.50 Max.

1.27 Typ.

1.27 Typ.

1

2

3