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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage ReferenceLM385M
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LM385M - Texas Instruments

Manufacturer Part Number
LM385M
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM385M
ECAD Model
Parts Description
IC VREF SHUNT ADJ 2% 8SOIC
Detailed Description
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
LM385M.pdf
RoHs Status
ROHS3 Compliant
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In stock: 76550

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Specifications

LM385M Tech Specifications
Texas Instruments - LM385M technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM385M

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 1.24V  
Voltage - Output (Max) 5.3 V  
Voltage - Input -  
Tolerance ±2%  
Temperature Coefficient 150ppm/°C  
Supplier Device Package 8-SOIC  
Series -  
Reference Type Shunt  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Product Attribute Attribute Value  
Package Tube  
Output Type Adjustable  
Operating Temperature 0°C ~ 70°C (TA)  
Noise - 10Hz to 10kHz 50µVrms  
Noise - 0.1Hz to 10Hz -  
Mounting Type Surface Mount  
Current - Supply -  
Current - Output 20 mA  
Current - Cathode 55 µA  
Base Product Number LM385  

Parts Introduction

Manufacturer Part Number

LM385M

Manufacturer

Texas Instruments

Introduction

Voltage reference IC for power management applications

Product Features and Performance

Adjustable shunt voltage reference

Output voltage ranges from 1.24V to 5.3V

Maximum output current of 20mA

Tolerance of ±2%

Temperature coefficient of 150ppm/°C

Product Advantages

Wide output voltage range

High output current capability

Low temperature coefficient improves performance over varying temperatures

Key Technical Parameters

Output Voltage (Min/Fixed): 1.24V

Output Voltage (Max): 5.3V

Current - Output: 20mA

Tolerance: ±2%

Temperature Coefficient: 150ppm/°C

Noise - 10Hz to 10kHz: 50µVrms

Current - Cathode: 55 µA

Operating Temperature: 0°C to 70°C

Quality and Safety Features

Meets or exceeds industry quality standards

Reliable operation within specified temperatures

Compatibility

Surface Mount technology compatible

8-SOIC package easily integrated into various circuit designs

Application Areas

Power supplies

Data acquisition systems

Consumer electronics

Portable battery-powered devices

Instrumentation

Product Lifecycle

Last Time Buy status indicating potential discontinuation

Replacements or upgrades may be available

Several Key Reasons to Choose This Product

Stable voltage reference ensuring reliable system performance

Appropriate for a wide range of operating temperatures

Designed by a reputable manufacturer in Texas Instruments

Suitable for applications requiring adjustable output voltages

Ease of integration due to SOIC package format

Long-term reliability with Texas Instruments' quality manufacturing

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM385M

Product Attribute LM385M LM385LPRE3-1-2 LM385LPR-2-5 LM385M3X-1.2
Part Number LM385M LM385LPRE3-1-2 LM385LPR-2-5 LM385M3X-1.2
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Current - Supply - - - -
Current - Cathode 55 µA 15 µA 20 µA 10 µA
Noise - 0.1Hz to 10Hz - - - -
Noise - 10Hz to 10kHz 50µVrms 60µVrms 120µVrms 60µVrms
Tolerance ±2% ±2% ±3% -2.43%, +2.02%
Supplier Device Package 8-SOIC TO-92-3 TO-92-3 SOT-23-3
Voltage - Input - - - -
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Base Product Number LM385 LM385 LM385 LM385
Current - Output 20 mA 20 mA 20 mA 20 mA
Temperature Coefficient 150ppm/°C 20ppm/°C Typical 20ppm/°C Typical 150ppm/°C
Package / Case 8-SOIC (0.154', 3.90mm Width) TO-226-3, TO-92-3 (TO-226AA) Formed Leads TO-226-3, TO-92-3 (TO-226AA) Formed Leads TO-236-3, SC-59, SOT-23-3
Mounting Type Surface Mount Through Hole Through Hole Surface Mount
Voltage - Output (Max) 5.3 V - - -
Voltage - Output (Min/Fixed) 1.24V 1.235V 2.5V 1.235V
Output Type Adjustable Fixed Fixed Fixed
Package Tube Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Series - - - -
Reference Type Shunt Shunt Shunt Shunt

LM385M Datasheet PDF

Download LM385M pdf datasheets and Texas Instruments documentation for LM385M - Texas Instruments.

PCN Assembly/Origin
2.73KHz.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LM385M Image

LM385M

Texas Instruments
32D-LM385M

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