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MIC5209BM The Micrel Inc. MIC5209BM is a 500mA low-noise LDO voltage regulator offering 1% output accuracy and a low dropout voltage. It is available in SOIC-8 and SOT-223 packages.
Mfr Part #:

MIC5209BM

Available from 4 distributors
Mfr Name: Micrel Inc.
Micrel Inc.
The Micrel Inc. MIC5209BM is a 500mA low-noise LDO voltage regulator offering 1% output accuracy and a low dropout voltage. It is available in SOIC-8 and SOT-223 packages.
✓ Total Stock: 202,568 pcs
$ Price Range: $0.28

MIC5209BM Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
200,000 pcs
On Request
200000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,383 pcs
On Request
1383 pcs On Request 1 On Request On Request 0138+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
1,178 pcs
On Request
1178 pcs On Request 1 On Request On Request 01+ On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
7 pcs
On Request
7 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MIC5209BM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Operating Temperature
Output Current
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MIC5209BM Description

Short technical summary and product information.

The MIC5209BM from Micrel Inc. is an efficient linear voltage regulator designed for battery-powered devices. It features a low dropout voltage, typically 10mV at light loads and less than 500mV at full load, with an output voltage accuracy of 1%.

 

This regulator guarantees a 500mA output current over its operating temperature range of -40°C to +125°C. Key features include reversed-battery protection, current limiting, and overtemperature shutdown. The SO-8 and SOT-223 package versions offer ultra-low-noise capability.

 

Applications for the MIC5209BM include Pentium II Slot 1 and Slot 2 support circuits, laptop computers, cellular telephones, and consumer electronics. Its thermally-efficient packaging makes it suitable for space-critical designs.

MIC5209BM Quick Information

Product Type: Low-Noise LDO Regulator
Canonical Name: MIC5209BM Low-Noise LDO Regulator
Subcategory: LDO Regulator

MIC5209BM Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MIC5209BM Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

MIC5209BM Features

  • Provides multiple fixed output voltage options.
  • Delivers a guaranteed 500mA output current.
  • Features an output voltage accuracy of ±1%.
  • Exhibits low ground current operation.
  • Offers near-zero shutdown current.

MIC5209BM Applications

  • Suitable for battery-powered devices.
  • Ideal for laptop and palmtop computers.
  • Used in cellular telephones.
  • Applicable to consumer electronics.
  • Supports SMPS post-regulator designs.

MIC5209BM FAQs

6 frequently asked questions generated from this part’s specifications.
What are the available output voltages for the MIC5209BM?

The MIC5209BM offers nominal output voltages of 1.8V, 2.5V, 3.3V, 3.6V, 4.2V, and 5V.

What is the output current capability of the MIC5209BM?

The MIC5209BM can provide a guaranteed output current of 500mA over the full operating temperature range.

What is the output voltage accuracy of this device?

The output voltage accuracy of the MIC5209BM is ±1%.

What is the maximum dropout voltage of the MIC5209BM?

The maximum dropout voltage at full load is 500mV.

What is the operating temperature range for the MIC5209BM?

The operating temperature range for the MIC5209BM is -40°C to +125°C or 0°C to +125°C.

What package types are available for the MIC5209BM?

The MIC5209BM is available in SOIC-8 and SOT-223 package types.

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