| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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80,996 pcs
|
80996 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
110 pcs
|
110 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name |
The ATL432LIBQDBZR from Texas Instruments is a high-bandwidth, low-IQ programmable shunt regulator. It provides a stable reference voltage that can be adjusted between Vref (approximately 2.5 V) and 36 V using two external resistors.
Key electrical characteristics include a typical output impedance of 0.3 Ω and a reference voltage tolerance of 0.5% at 25°C for the B grade. The device operates from -40°C to 125°C, with a maximum temperature drift of 27 mV (Q Temp). It features a sink current capability of up to 15 mA and a low reference input current of 0.4 µA maximum.
Designed for applications requiring onboard regulation, adjustable power supplies, and switching power supplies, the ATL432LI series offers active output circuitry for sharp turn-on characteristics. It serves as a pin-to-pin alternative to TL431LI and TL432LI devices, with reduced minimum operating current for lower system power consumption.
This component is supplied in a SOT-23 (DBZ) 3-pin package suitable for surface mounting. It comes in a large tape and reel format with a standard package quantity of 3,000 units.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.12 | $0.12 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The adjustable output voltage range is from Vref (2.5 V) to 36 V.
It is available in a 3-pin SOT-23 surface-mount package.
The operating temperature range is -40°C to 125°C.
The typical reference voltage tolerance is 0.5% at 25°C.
The maximum sink current capability is 15 mA.
The typical output impedance is 0.3 Ω.
The maximum reference input current is 0.4 µA.