LM385Z-2.5G Voltage References & Supervisors by ON Semiconductor

MicroPower Voltage Reference Diodes

Status: Active
Series: LM385
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The LM285/LM385 series are micropower two-terminal bandgap voltage regulator diodes. Designed to operate over a wide current range of 10 µA 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-226AA plastic case and are available in two voltage versions of 1.235 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 and 2.500 V.

Prices starting from US$0.26


Distributor Starting From Stock
Logo for Schukat Electronic Schukat Electronic US$0.33
1,450
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Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$0.40
1,350
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Logo for Newark Electronics Newark Electronics US$0.33
-
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Logo for Future Electronics Future Electronics US$0.26
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Logo for Avnet America Avnet America US$0.27
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Logo for element14 element14 US$0.27
-
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Logo for Farnell Farnell US$0.28
-
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Logo for EBV Elektronik EBV Elektronik -
-
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Features

Operating Current from 10 µA to 20 mA
1.0%, 1.5%, 2.0% and 3.0% Initial Tolerance Grades
Low Temperature Coefficient
1.0 W Dynamic Impedance
Surface Mount Package Available
Pb-Free Packages are Available

Specifications

Description LM385, 2.5 V, ±3%
Compliance Pb-free Halide free
Type Fixed
V(BR) Typ (V) 2.5
Tolerance (%) 3
IR Min (mA) 0.015
TA Max (°C) 70
Package Type TO-92

Alternative Descriptions

U-Ref 2,500V +-3% 80ppm TO92 | Schukat Electronic
IC: voltage reference source | Transfer Multisort Elektronik
uPower V Ref Diodes, LM385Z-2.5G | RS
Voltage Reference, Micropower, Shunt - Fixed, Lm385 Series, 2.5V, To-226Aa-3 Rohs Compliant: Yes |Onsemi LM385Z-2.5G | Newark Electronics
LM385 Series 2.5 V 20 mA Micropower Voltage Reference Diode - TO-92 | Future Electronics
V-Ref Precision 2.5V 20mA 3-Pin TO-92 Bag | Avnet America
VOLTAGE REF, SHUNT, 2.5V, TO-226AA-3 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM385Z-2.5G?

Additional datasheets, footprints and schematics for LM385Z-2.5G are listed on our Part Details page. You can also find images and similar parts to LM385Z-2.5G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LM385Z-2.5G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LM385Z-2.5G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LM385Z-2.5G fall under?

The LM385Z-2.5G is listed under Power Management > Voltage References & Supervisors > Voltage References.

Can I view similar or alternative parts?

You can view similar parts to LM385Z-2.5G when available in the Voltage References range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LM385Z-2.5G you can contact the distributor directly for product support, shipping queries etc.

Is the LM385Z-2.5G RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for LM385Z-2.5G have stock available?

Authorised distributors including Schukat Electronic, Transfer Multisort Elektronik, RS, Newark Electronics and Future Electronics have stock available or on a lead time for LM385Z-2.5G.

How do I check stock and lead times for all distributors?

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