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Power Led Driver IC LM285D-1.2 On Micropower Voltage Reference Diodes

Minimum Order Quantity: 1 PCS
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Power Led Driver IC LM285D-1.2 On Micropower Voltage Reference Diodes
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Basic Infomation
Place of Origin: Original Factory
Brand Name: xilinx
Certification: Lead free / RoHS Compliant
Model Number: LM285D-1.2
Payment & Shipping Terms
Packaging Details: Standard Packaging
Delivery Time: Within 3days
Payment Terms: T/T in advance, Western Union, Xtransfer
Supply Ability: 2000
Product Description
Voltage - Output: 1.235V Temperature Coefficient: 80ppm/°C Typical
Current - Cathode: 10µA Package / Case: 8-SOIC (0.154", 3.90mm Width)
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Power Led Driver IC LM285D-1.2 - ON Semiconductor - Micropower Voltage Reference Diodes

Quick Detail:

Micropower Voltage Reference Diodes


The LM285/LM385 series are micropower two−terminal bandgap voltage regulator diodes. Designed to operate over a wide current range of 10 [1]A to 20 mA, these devices feature exceptionally low dynamic impedance, low noise and stable operation over time and temperature. Tight voltage tolerances are achieved by on−chip trimming. The large dynamic operating range enables these devices to be used in applications with widely varying supplies with excellent regulation. Extremely low operating current make these devices ideal for micropower circuitry like portable instrumentation, regulators and other analog circuitry where extended battery life is required.

The LM285/LM385 series are packaged in a low cost TO−226 plastic case and are available in two voltage versions of 1.235 V and 2.500 V as denoted by the device suffix (see Ordering Information table). The LM285 is specified over a −40°C to +85°C temperature range while the LM385 is rated from 0°C to +70°C.

The LM385 is also available in a surface mount plastic package in voltages of 1.235 V and 2.500 V.


• Operating Current from 10 [1]A to 20 mA

• 1.0%, 1.5%, 2.0% and 3.0% Initial Tolerance Grades

• Low Temperature Coefficient

• 1.0

Dynamic Impedance

• Surface Mount Package Available

• Pb−Free Packages are Available


Datasheets LM285, LM385B
Product Photos 8-SOIC
Product Change Notification LTB Notification 03/Jan/2008
Standard Package 98
Category Integrated Circuits (ICs)
Family PMIC - Voltage Reference
Series -
Packaging Tube
Reference Type Shunt
Voltage - Output 1.235V
Tolerance ±1%
Temperature Coefficient 80ppm/°C Typical
Voltage - Input -
Number of Channels 1
Current - Cathode 10µA
Current - Quiescent -
Current - Output 20mA
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package


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