| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,106 pcs
|
5106 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request | |
|
408 pcs
|
408 pcs | On Request | 1 | On Request | On Request | 03+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Storage Temperature |
The TL1431CPWR from Texas Instruments is a precision programmable shunt reference designed for stable thermal performance. Its output voltage can be precisely set between approximately 2.5V and 36V using two external resistors.
Key electrical characteristics include a tight initial voltage tolerance of 0.4% and a low typical output impedance of 0.2 Ohms. It features a fast turn-on time of 500ns and can handle a sink current capability ranging from 1mA to 100mA. The reference current is notably low.
This device is housed in an 8-pin TSSOP (PW) package and operates within a commercial temperature range of 0°C to 70°C. It is supplied in a large tape and reel format with a standard package quantity of 2000 units.
The TL1431 is suitable for applications such as onboard regulation, adjustable power supplies, and switching power supplies, serving as an excellent replacement for Zener diodes.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The initial voltage tolerance is 0.4%.
The typical output impedance is 0.2 Ohms.
The output voltage can be set between approximately 2.5V and 36V.
The operating temperature range is 0°C to 70°C.
The TL1431CPWR is supplied in a TSSOP (PW) package.