LT1431IS8#TRPBF
Voltage Reference, 50ppm/°C, 2.5V, 0.4%, Shunt - Programmable, SOIC-8, -40°C to 85°C
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$10.190 (S$11.1071) |
| 10+ | S$7.870 (S$8.5783) |
| 25+ | S$7.280 (S$7.9352) |
| 100+ | S$6.470 (S$7.0523) |
| 250+ | S$6.080 (S$6.6272) |
| 500+ | S$5.680 (S$6.1912) |
| 2500+ | S$5.600 (S$6.104) |
Product Information
Product Overview
LT1431 is an adjustable shunt voltage regulator with 100mA sink capability, 0.4% initial reference voltage tolerance and 0.3% typical temperature stability. On-chip divider resistors allow this to be configured as a 5V shunt regulator, with 1% initial voltage tolerance and requiring no additional external components. The nominal internal current limit of 100mA may be decreased by including one external resistor. Typical applications are linear regulators, adjustable power supplies, switching power supplies.
- Guaranteed 0.4% initial voltage tolerance
- 0.1ohm typical dynamic output impedance
- Fast turn-on
- Low reference pin current
- 8-lead plastic SO package
- Temperature rating is –40°C to 85°C
- Reference drift is 50ppm/°C, VKA = 5V, IK = 2mA, TA = 25°C. IK = 10mA
- Reference voltage is 2.5V typ, VKA = 5V, IK = 2mA, TA = 25°C. IK = 10mA
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
Shunt - Programmable
2.49V
0.4%
SOIC
Surface Mount
-40°C
-
No SVHC (21-Jan-2025)
2.5V
LT1431 Series
2.51V
50ppm/°C
8Pins
-
85°C
MSL 1 - Unlimited
-
SOIC
Technical Docs (2)
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate