Purchase SP432, In-stock SP432 From SeekIC.
Part Number: SP432
Description: The SP432 is low-voltage three-terminal adjustable voltage references, with specified thermal stabilit...
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SP432
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DataSheet
General Description
SP432 General Description
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.
SP432 Maximum Ratings
|
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 | |||
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 Output Impedance
Adjustable Output Voltage, VO = Vref to 20 V
Low Operational Cathode Current --- 80uA ( Typ)
0.25 Typical Output Impedance
SP432 Typical Application
Battery Power Equipment
Linear Regulators
Switch Power Supply
Cellular Phone
Digital Cameras
Computer Disk Drivers
Instrumentation
Linear Regulators
Switch Power Supply
Cellular Phone
Digital Cameras
Computer Disk Drivers
Instrumentation
SP432 Connection Diagram
SP432
PDF/DataSheet Download
- Datasheet: SP432
- File Size: 367575 KB
- Manufacturer: SYNC POWER Crop.
- Click here to Download
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