ZTL432 Series

NRND = Not Recommended for New Design

Catalog

NRND = Not Recommended for New Design

Part	Package / Case	Reference Type	Current - Output	Output Type	Tolerance	Current - Cathode [custom]	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Output (Max)	Voltage - Output (Min/Fixed)	Mounting Type
Diodes Inc ZTL432AFTA	SC-59 SOT-23-3 TO-236-3	Shunt	100 mA	Adjustable	1 %	600 µA	SOT-23-3	-40 °C	125 °C	20 V	2.5 V	Surface Mount
Diodes Inc ZTL432BFTA	SC-59 SOT-23-3 TO-236-3	Shunt	100 mA	Adjustable		600 µA	SOT-23-3	-40 °C	125 °C	20 V	2.5 V	Surface Mount

Catalog

NRND = Not Recommended for New Design

Key Features

• Temperature range ................ -40 to 125°C

• Reference voltage tolerance at 25°C - 0.5% B grade - 1% A grade

• 0.2Ω typical output impedance

• Sink current capability ...... 1mA to 100mA

• Adjustable output voltage...... VREFto 20V

Description

The ZTL431 and ZTL432 are three terminal adjustable shunt regulators offering excellent temperature stability and output current handling capability up to 100mA. The output voltage may be set to any chosen voltage between 2.5 and 20 volts by selection of two external divider resistors.