Features: Low-Voltage Operation --- Down to 1.24 V Adjustable Output Voltage, VO = Vref to 20 V Low Operational Cathode Current --- 80uA ( Typ) 0.25 Typical Output ImpedanceApplication Battery Power Equipment Linear Regulators ...
SP432: Features: Low-Voltage Operation --- Down to 1.24 V Adjustable Output Voltage, VO = Vref to 20 V Low Operational Cathode Current --- 80uA ( Typ) 0.25 Typical ...
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Parameter |
Symbol |
Value |
Unit | |
Cathode Voltage |
VZ |
20 |
V | |
Continuous Cathode Current |
IZ |
100 |
mA | |
Reference Current |
IREF |
3 |
mA | |
Operation Junction Temperature Range |
TJ |
-40 ~ +150 |
||
Storage Temperature Range |
TSTG |
-65 ~ +150 |
||
Lead Temperature Range (Soldering 10sec.) |
TSOL |
260 |
||
Thermal Resistance |
ӨJA |
TO-92 |
140 |
/W |
SOT-23 | 206 | |||
SOT-23-5L | 206 | |||
SOT-353 | 252 |
The SP432 is low-voltage three-terminal adjustable voltage references, with specified thermal stability over applicable industrial and commercial temperature ranges. Output voltage can be set to any value between VREF (1.24V) and 20V with two external resistors. These devices have a typical output impedance of 0.25. Active output circuitry provides a very sharp turn-on characteristic, making the SP432 excellent replacements for low-voltage Zener diodes in many applications, including onboard regulation and adjustable power supplies.