LM385BZ-2.5/LFT7

$0.85

Description：IC VREF SHUNT 1.5% TO92-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:8c55b21390bb Category: Voltage Reference Brand: Texas Instruments

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT 1.5% TO92-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Current - Output：20 mA
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Through Hole
Package / Case：TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package：TO-92-3
Grade：-
Qualification：-

Download product information

LM385BZ-2.5/LFT7

Overview

The LM385BZ-2.5/LFT7 is a micropower shunt voltage reference manufactured by Texas Instruments, delivering a nominal output of 2.5V with an initial accuracy of ±1%. Housed in a compact SOT-23 surface-mount package, it operates within a temperature range of -40°C to +85°C. The device features a maximum cathode current of 20mA and a low temperature coefficient of 20ppm/°C, ensuring stable performance across varying thermal conditions.

Feature Summary

Provides precise fixed voltage regulation for sensitive analog circuits
Operates efficiently at low currents suitable for battery-powered applications
Maintains stability over extended industrial temperature ranges

Applications

Portable instrumentation requiring stable reference voltages
Battery-operated measurement devices
Data acquisition systems needing accurate analog references

Procurement Notes

Verify the specific suffix LFT7 against official Texas Instruments documentation to confirm tape-and-reel packaging details and RoHS compliance status. Ensure the requested component matches the exact electrical specifications and package dimensions listed in the manufacturer's datasheet before finalizing procurement orders.

Selection Notes

Select this component when a small surface-mount footprint is required alongside high precision. It serves as a direct replacement for through-hole variants like the TO-92 package while maintaining similar electrical characteristics. Consider the operating temperature range and current requirements to ensure compatibility with the target circuit design.

Part Context

This part belongs to the LM385 family of micropower voltage references from Texas Instruments. The series offers various fixed voltage options and accuracy grades, catering to diverse power management needs. The LM385B variant specifically denotes improved accuracy compared to standard versions, making it suitable for higher-performance applications.