Purchase SPX431L, In-stock SPX431L From SeekIC.
Part Number: SPX431L
Description: The SPX431L is a 3-terminal Adjustable Shunt Voltage Regulator providing a highly accurate bandgap ref...
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SPX431L
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DataSheet
General Description
SPX431L General Description
The SPX431L is a 3-terminal Adjustable Shunt Voltage Regulator providing a highly accurate bandgap reference. SPX431L acts as an open-loop error amplifier with a 2.5V temperature compensation reference. The SPX431L thermal stability, wide operating current (100mA) and temperature range (0°C to 105°C) makes it suitable for all variety of applications that are looking for a low cost solution with high performance.
The output voltage may be adjusted to any value between VREF and 20V with 2 external resistors. The SPX431L is operating in full industrial temperature range of 0°C to 105°C. The SPX431L is available in TO-92, SOT-89, SOT-23-3 and SO 8 packages.
SPX431L Maximum Ratings
| Parameter |
Symbol |
Rating |
Units |
| Cathode-Anode Reverse Breakdown |
VDA |
30 |
V |
| Anode-Cathode Forward Current |
IAK |
1 |
A |
| Operating Cathode Current |
IKA |
150 |
mA |
| Reference Input Current |
IREF |
10 |
mA |
|
Continuous Power Dissipation at 25°C TO-92 SOT-23 SOIC-8 SOT-89 |
PD |
775 200 750 1000 |
mW mW mW mW |
| Junction Temperature |
TJ |
150 |
°C |
| Storage Temperature |
TSTG |
- 65 to +150 |
°C |
| Lead Temperature (Soldering 10 sec.) |
TL |
300 |
°C |
SPX431L Features
• Tight Tolerance.................................................. 0.5% @ 10mA
• Wide Operating Range..................................... 1mA to 100mA
• Low Extended Temperature Range ....................0°C to 105°C
• Low Temperature Coefficient .................................30 ppm/°C
• Offered in TO-92, SOT-89, SOT-23-3 and SO-8
• Improved replacement in performance of AS431 & TL431
• Low Cost Solution
• Wide Operating Range..................................... 1mA to 100mA
• Low Extended Temperature Range ....................0°C to 105°C
• Low Temperature Coefficient .................................30 ppm/°C
• Offered in TO-92, SOT-89, SOT-23-3 and SO-8
• Improved replacement in performance of AS431 & TL431
• Low Cost Solution
SPX431L Typical Application
• Battery Operating Equipment
• Adjustable Supplies
• Switching Power Supplies
• Error Amplifiers
• Single Supply Amplifier
• Monitors/ VCR/ TV
• Personal Computers
• Adjustable Supplies
• Switching Power Supplies
• Error Amplifiers
• Single Supply Amplifier
• Monitors/ VCR/ TV
• Personal Computers
SPX431L Connection Diagram
SPX431LAM
PDF/DataSheet Download
- Datasheet: SPX431LAM
- File Size: 163872 KB
- Manufacturer: SIPEX [Sipex Corporation]
- Click here to Download
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