LM385Z-1.2

$0.33

Description：IC VREF SHNT -2.4%/+2.01% TO92-3
Series：-
Mfr：onsemi
Package：Bulk

SKU:5850805ffe0f Category: Voltage Reference Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC VREF SHNT -2.4%/+2.01% TO92-3
Series：-
Mfr：onsemi
Package：Bulk
Output Type：Fixed
Voltage - Output (Min/Fixed)：1.235V
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 Long Body
Supplier Device Package：TO-92 (TO-226)
Grade：-
Qualification：-

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LM385Z-1.2

Overview

The LM385Z-1.2G is a micropower shunt voltage reference diode from the LM385Z series, manufactured by onsemi. It provides a nominal output voltage of 1.235V with an initial accuracy of ±2.0%. The device operates within a wide current range of 10μA to 20mA and features low dynamic impedance and low noise. Packaged in a standard TO-92 three-pin through-hole configuration, it is designed for stable operation over time and temperature.

Feature Summary

Micropower bandgap design suitable for battery-powered applications
Low dynamic impedance for excellent regulation performance
Wide operating current range from 10μA to 20mA

Applications

Portable instruments requiring extended battery life
Precision power management circuits
Analog signal conditioning and reference sources

Procurement Notes

Verify component authenticity against official datasheets due to potential variations in manufacturing origin. Confirm package type matches TO-92 specifications and check for RoHS compliance status as indicated in recent documentation. Ensure ordering suffixes align with specific tolerance requirements before procurement.

Selection Notes

Select this component when a fixed 1.235V reference is required in a through-hole package. Consider the ±2.0% initial accuracy and 80 ppm/°C temperature coefficient for precision needs. Verify that the circuit can maintain current between 10μA and 20mA for optimal stability.

Part Context

Part of the LM385 family of two-terminal bandgap voltage references. Offers a cost-effective solution for precision applications compared to premium alternatives. Available from multiple manufacturers including Texas Instruments under similar part numbers.

Replacement Considerations

LM385BZ-1.2/NOPB (Texas Instruments) offers direct pin-to-pin compatibility with similar electrical characteristics. LM385LPR-1-2 is another verified substitute option available in the market.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.