TL432AQPKG3
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- Mfr.Part #
- TL432AQPKG3
- Manufacturer
- Texas Instruments
- Package / Case
- TO-243AA
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 1% SOT89-3
- Stock
- 46,996
- In Stock ：
- 46,996
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Tolerance :
- ±1%
- Voltage - Output (Max) :
- 36 V
- Current - Output :
- 100 mA
- Mounting Type :
- Surface Mount
- Noise - 0.1Hz to 10Hz :
- -
- Voltage - Output (Min/Fixed) :
- 2.495V
- Temperature Coefficient :
- -
- Operating Temperature :
- -40°C ~ 125°C (TA)
- Output Type :
- Adjustable
- Package / Case :
- TO-243AA
- Supplier Device Package :
- SOT-89-3
- Current - Supply :
- -
- Voltage - Input :
- -
- Current - Cathode :
- 700 µA
- Noise - 10Hz to 10kHz :
- -
- Reference Type :
- Shunt
- Product Status :
- Active
- Datasheets
- TL432AQPKG3
-40°C~125°C TA Adjustable PMIC TL432 1 Channel TO-243AA
TL432AQPKG3 Description
The TL431LI / TL432LI are pin-to-pin alternatives to TL431 / TL432. TL43xLI offers better stability, lower temperature drift (VI(dev)), and lower reference current (Iref) for improved system accuracy. The TL431 and TL432 devices are three-terminal adjustable shunt regulators, with specified thermal stability over applicable automotive, commercial, and military temperature ranges. The output voltage can be set to any value between Vref (approximately 2.5 V) and 36 V, with two external resistors. These devices have a typical output impedance of 0.2 Ω. Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent replacements for Zener diodes in many applications, such as onboard regulation, adjustable power supplies, and switching power supplies. The TL432 device has exactly the same functionality and electrical specifications as the TL431 device, but has different pinouts for the DBV, DBZ, and PK packages .
TL432AQPKG3 Features
• Reference voltage tolerance at 25°C
– 0.5% (B grade)
– 1% (A grade)
– 2% (Standard grade)
• Adjustable output voltage: Vref to 36 V
• Operation from −40°C to 125°C
• Typical temperature drift (TL43xB)
– 6 mV (C temp)
– 14 mV (I temp, Q temp)
• Low Output Noise
• 0.2-Ω Typical output impedance
• Sink-current capability: 1 mA to 100 mA
TL432AQPKG3 Applications
• Adjustable voltage and current referencing
• Secondary side regulation in flyback SMPSs
• Zener replacement
• Voltage monitoring
• Comparator with integrated reference
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