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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage ReferenceLM385BD-2.5
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LM385BD-2.5 - onsemi

Manufacturer Part Number
LM385BD-2.5
Manufacturer
onsemi
Allelco Part Number
32D-LM385BD-2.5
ECAD Model
Parts Description
IC VREF SHUNT 1.5% 8SOIC
Detailed Description
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
LM285, LM385B.pdf
LM285, LM385B.pdf
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In stock: 13940

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Specifications

LM385BD-2.5 Tech Specifications
onsemi - LM385BD-2.5 technical specifications, attributes, parameters and parts with similar specifications to onsemi - LM385BD-2.5

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Output (Min/Fixed) 2.5V  
Voltage - Input -  
Tolerance ±1.5%  
Temperature Coefficient 80ppm/°C Typical  
Supplier Device Package 8-SOIC  
Series -  
Reference Type Shunt  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
Package Tube  
Product Attribute Attribute Value  
Output Type Fixed  
Operating Temperature 0°C ~ 70°C (TA)  
Noise - 10Hz to 10kHz 120µVrms  
Noise - 0.1Hz to 10Hz -  
Mounting Type Surface Mount  
Current - Supply -  
Current - Output 20 mA  
Current - Cathode 30 µA  
Base Product Number LM385  

Parts Introduction

Manufacturer Part Number

LM385BD-2.5

Manufacturer

onsemi

Introduction

Voltage reference IC for power management applications

Product Features and Performance

Fixed 2.5V output voltage

Maximum current output of 20 mA

Tolerance of ±1.5%

Typical temperature coefficient of 80ppm/°C

Low noise performance with 120µVrms from 10Hz to 10kHz

Surface mount 8-SOIC package

Product Advantages

Stable reference voltage for reliable system performance

Low temperature drift enhances device precision

Compact 8-SOIC packaging suitable for space-constrained applications

Key Technical Parameters

Shunt reference type

20 mA output current capability

±1.5% voltage tolerance

80ppm/°C temperature coefficient

30 µA cathode current requirement

Operational from 0°C to 70°C

Quality and Safety Features

Built to onsemi's manufacturing standards for reliability

Compatibility

Designed for generic power management applications compatible with a wide range of circuits

Application Areas

Consumer electronics

Telecommunications

Industrial systems

Product Lifecycle

Obsolete (consider alternatives or consult the manufacturer for last-time buys)

Key Reasons to Choose This Product

Precision voltage reference for accurate power management

Low temperature coefficient for stable operation across temperature variations

Ideal for applications where space and power efficiency are critical

Proven reliability from a reputable semiconductor manufacturer, onsemi

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi LM385BD-2.5

Product Attribute LM385BD-2.5 LM385BD-1.2G LM385BD-2.5G LM385BD-2.5R2G
Part Number LM385BD-2.5 LM385BD-1.2G LM385BD-2.5G LM385BD-2.5R2G
Manufacturer onsemi onsemi onsemi onsemi
Reference Type Shunt Shunt Shunt Shunt
Voltage - Input - - - -
Supplier Device Package 8-SOIC 8-SOIC 8-SOIC 8-SOIC
Temperature Coefficient 80ppm/°C Typical 80ppm/°C Typical 80ppm/°C Typical 80ppm/°C Typical
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Noise - 0.1Hz to 10Hz - - - -
Noise - 10Hz to 10kHz 120µVrms 60µVrms 120µVrms 120µVrms
Current - Output 20 mA 20 mA 20 mA 20 mA
Current - Cathode 30 µA 20 µA 30 µA 30 µA
Package Tube Tube Tube Tape & Reel (TR)
Series - - - -
Output Type Fixed Fixed Fixed Fixed
Voltage - Output (Min/Fixed) 2.5V 1.235V 2.5V 2.5V
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154', 3.90mm Width)
Tolerance ±1.5% ±1% ±1.5% ±1.5%
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 - Supply - - - -

LM385BD-2.5 Datasheet PDF

Download LM385BD-2.5 pdf datasheets and onsemi documentation for LM385BD-2.5 - onsemi.

Datasheets
LM285, LM385B.pdf
Environmental Information
onsemi REACH.pdf onsemi RoHS.pdf
HTML Datasheet
LM285, LM385B.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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LM385BD-2.5 Image

LM385BD-2.5

onsemi
32D-LM385BD-2.5

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