| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,850 pcs
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2850 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| SVHC Present |
The Texas Instruments LM385BD-2.5 is a micropower, two-terminal band-gap voltage reference designed for applications requiring stable voltage references with low power consumption. It operates over a wide current range from 20 µA to 20 mA, making it suitable for battery-powered devices.
This voltage reference provides a fixed output voltage of 2.5V with a maximum initial accuracy of 1.5%. It features exceptionally low dynamic impedance and good temperature stability, with an operating temperature range of 0°C to 70°C. The design is tolerant of capacitive loading, simplifying integration into various circuits.
The LM385BD-2.5 is available in multiple package options including SOIC (D), TO-92 (LP), and TSSOP (PW). Its low power drain makes it ideal for portable meters, regulators, and general-purpose analog circuitry where extended battery life is critical.
Key electrical characteristics include a minimum regulation current of 8 µA and a maximum output current to input current ratio of 20 mA. The reference impedance is a maximum of 1Ω at 25°C and 1.5Ω over the full temperature range.
The LM385BD-2.5 has a fixed output voltage of 2.5V.
The maximum initial accuracy for the LM385BD-2.5 is 1.5%.
The operating temperature range is 0°C to 70°C.
The minimum current for regulation (Iz) is 8µA.
The LM385BD-2.5 operates over a current range of 20µA to 20mA.
The LM385BD-2.5 is available in SOIC (D), TO-92 (LP), and TSSOP (PW) packages.