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Part Number: AZ432
Description: The AZ432 series ICs are low voltage three-terminal adjustable regulators with guaranteed thermal stab...
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AZ432
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DataSheet
General Description
AZ432 General Description
The AZ432 series ICs are low voltage three-terminal adjustable regulators with guaranteed thermal stability over a full operation range. These ICs feature sharp turn-on characteristics, low temperature coefficient and low output impedance, which make them ideal substitutes for Zener diodes in applications such as switching power supply, charger, motherboard and other adjustable regulators.
The output voltage can be set to any value between 1.25V and 18V with two external resistors.
The AZ432 precision reference is offered in two bandgap tolerance: 0.5% and 1%.
These ICs are available in 4 packages: TO-92, SOT-23-3, SOT-23-5, SOT-89.
AZ432 Maximum Ratings
|
PARAMETER |
SYMBOL |
Value |
UNITS | |
| Cathode Voltage |
VKA |
20 |
V | |
| Cathode Current Range (Continuous) |
IKA |
-100 to 100 |
mA | |
| Reference Input Current Range |
IREF |
10 |
mA | |
| Power Dissipation |
PD |
Z,R Package |
770 |
mW |
|
N,K Package |
370 | |||
| Storage Temperature Range |
TSTG |
-65 to 150 |
°C | |
| Package Thermal Impedance |
QJA |
TO-92 |
130 |
°C/W |
|
SOT-23-3 |
330 | |||
|
SOT-23-5 |
250 | |||
|
SOT-89 |
100 | |||
Note 1: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Maximum Ratings" for extended periods may affect device reliability.
AZ432 Features
` Wide Programmable Precise Output Voltage from 1.25V to 18V
` High Stability under Capacitive Load
` Low Temperature Deviation: 3mV Typical
` Low Equivalent Full-Range Temperature Coefficient:20PPM/oC Typical
` Low Dynamic Output Resistance: 0.05 Typical
` High Sink Current Capacity from 55A to 100 mA
` Low Output Noise
` Wide Operating Range of -40 to 125
` High Stability under Capacitive Load
` Low Temperature Deviation: 3mV Typical
` Low Equivalent Full-Range Temperature Coefficient:20PPM/oC Typical
` Low Dynamic Output Resistance: 0.05 Typical
` High Sink Current Capacity from 55A to 100 mA
` Low Output Noise
` Wide Operating Range of -40 to 125
AZ432 Typical Application
· Graphic Card
· PC Motherboard
· Voltage Adapter
· Switching Power Supply
· Charger
· PC Motherboard
· Voltage Adapter
· Switching Power Supply
· Charger
AZ432 Connection Diagram
AZ432
PDF/DataSheet Download
- Datasheet: AZ432
- File Size: 178891 KB
- Manufacturer:
- Click here to Download
- ·AZ431A-A
- BCDSEMI
- AZ431-A_BCDSEMI.pdf
- 201638 KB
- ·AZ431AK-A
- BCD Semiconductor Manufacturing Limited
- ADJUSTABLE PRECISION SHUNT REGULATORS
- 189883 KB
- ·AZ431AK-ATR
- BCD Semiconductor Manufacturing Limited
- ADJUSTABLE PRECISION SHUNT REGULATORS
- 189883 KB
- ·AZ431AK-ATRE1
- BCD Semiconductor Manufacturing Limited
- ADJUSTABLE PRECISION SHUNT REGULATORS
- 189883 KB
- ·AZ431AK-B
- BCD Semiconductor Manufacturing Limited
- ADJUSTABLE PRECISION SHUNT REGULATORS
- 189883 KB
- ·AZ431AK-BE1
- BCD Semiconductor Manufacturing Limited
- ADJUSTABLE PRECISION SHUNT REGULATORS
- 189883 KB
- ·AZ431AK-BTR
- BCD Semiconductor Manufacturing Limited
- ADJUSTABLE PRECISION SHUNT REGULATORS
- 288038 KB
- ·AZ431AK-BTRE1
- BCD Semiconductor Manufacturing Limited
- ADJUSTABLE PRECISION SHUNT REGULATORS
- 288038 KB
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AZ431-A
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