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DDF LM385Z-1.2-TO-92 product image
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DDF LM385Z-1.2-TO-92RoHS

Manufacturer
DDFAsian Brands
MPN
LM385Z-1.2-TO-92
LCSC Part #
C50229488
Packaging
TO-92
Customer #
Key Attributes
1.2V ±0.3% 20mA Fixed TO-92 Voltage Reference RoHS
Datasheetpdf iconDDF LM385Z-1.2-TO-92
In-Stock: 930
930 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.1567$ 0.1442$ 0.72
50+$ 0.1222$ 0.1125$ 5.63
150+$ 0.1075$ 0.0989$ 14.84
1,000+$ 0.0891$ 0.0820$ 82.00
2,000+$ 0.0809$ 0.0745$ 149.00
5,000+$ 0.0759$ 0.0699$ 349.50
Standard Packaging1000/Full Bag
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Reference
ManufacturerDDF
PackagingTO-92
Quiescent Current8uA
Output Voltage1.2V
Tolerance±0.3%
Voltage - Supply-
Minimum Cathode Current for Regulation8uA
Reference Type-
Noise - 1/10Hz to 10Hz-
Output Current20mA
Features-
Operating Temperature0℃~+70℃
Noise - 10Hz to 10kHz60uVrms
Output TypeFixed
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging1000
Sales UnitPiece

Introduction

AI Translation

The LM385 is a micropower bandgap voltage reference fabricated using bipolar process technology. The device delivers a stable voltage reference over an operating current range of 10μA to 20mA, featuring very low dynamic resistance and excellent temperature stability. Its built-in reference adjustment mechanism ensures minimal output voltage tolerance. Since the LM385's bandgap reference is constructed solely from transistors and resistors, the circuit exhibits low noise and superior long-term stability. The design fully accounts for various load conditions, making it highly adaptable to external loads and suitable for the vast majority of voltage reference applications. Its wide dynamic operating range allows the device to maintain excellent regulation performance even under significant supply voltage variations. The LM385 requires only minimal quiescent current while providing a precision reference, making it particularly well-suited for micropower applications.

Features

AI Translation
  • ±4mV (±0.3%) maximum initial tolerance (Grade A)
  • Operating current: 10μA ~ 20mA
  • 0.6Ω maximum dynamic impedance (Grade A)
  • Low temperature coefficient

Applications

AI Translation
  • Battery-powered portable instruments
  • Regulated power supplies
  • General-purpose analog circuits