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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearMIC37151-3.3WR-TR
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MIC37151-3.3WR-TR - Microchip Technology

Manufacturer Part Number
MIC37151-3.3WR-TR
Manufacturer
Microchip Technology
Allelco Part Number
32D-MIC37151-3.3WR-TR
ECAD Model
Parts Description
IC REG LINEAR 3.3V 1.5A SPAK-5
Detailed Description
Package
SPak-5 (5 leads + Tab)
Data sheet
Cylindrical Battery Holders.pdf
MIC37150-53.pdf
RoHs Status
ROHS3 Compliant
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Specifications

MIC37151-3.3WR-TR Tech Specifications
Microchip Technology - MIC37151-3.3WR-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - MIC37151-3.3WR-TR

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage Dropout (Max) 0.5V @ 1.5A  
Voltage - Output (Min/Fixed) 3.3V  
Voltage - Output (Max) -  
Voltage - Input (Max) 6V  
Supplier Device Package S-PAK-5  
Series -  
Protection Features Over Current, Over Temperature, Reverse Polarity  
Package / Case SPak-5 (5 leads + Tab)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR -  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Output 1.5A  
Control Features Enable  
Base Product Number MIC37151  

Parts Introduction

Manufacturer Part Number

MIC37151-3.3WR-TR

Manufacturer

Microchip Technology

Introduction

Power Management IC for versatile low dropout voltage regulation

Product Features and Performance

Single LDO Voltage Regulator

Fixed 3.3V Output

High output current of 1.5A

Low dropout voltage of 0.5V at full load

Enabled with Control Features

Product Advantages

Robust Thermal Performance

High Efficiency for Power-Sensitive Applications

Small Footprint with SPAK-5 Package

Key Technical Parameters

Input Voltage up to 6V

Output Voltage fixed at 3.3V

Current Output capacity of 1.5A

Dropout Voltage 0.5V at 1.5A load

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Compatibility

Compatible with various electronic circuits requiring 3.3V

Application Areas

Consumer Electronics

Industrial Controls

Telecommunications

Product Lifecycle

Active Status

No reported discontinuation

Alternatives and upgrades available as per Microchip Product Range

Several Key Reasons to Choose This Product

Highly Reliable Manufacturer

Excellent Thermal and Electrical Performance

Broad Operating Temperature Range from -40°C to 125°C

Convenient Tape & Reel Packaging for Automated Assembly

Ease of Use with Enable Control Feature

Optimized for a wide range of applications requiring a 3.3V LDO

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology MIC37151-3.3WR-TR

Product Attribute MIC37151-3.3WR-TR MIC37151-3.3BR MIC37151-1.5WR MIC37152YM
Part Number MIC37151-3.3WR-TR MIC37151-3.3BR MIC37151-1.5WR MIC37152YM
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Supplier Device Package S-PAK-5 S-PAK-5 S-PAK-5 8-SOIC
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Voltage - Input (Max) 6V 6V 6V 6V
Output Configuration Positive Positive Positive Positive
Current - Output 1.5A 1.5A 1.5A 1.5A
Protection Features Over Current, Over Temperature, Reverse Polarity Over Current, Over Temperature, Reverse Polarity Over Current, Over Temperature, Reverse Polarity Over Current, Over Temperature, Reverse Polarity
Control Features Enable Enable Enable Enable
Output Type Fixed Fixed Fixed Adjustable
Package Tape & Reel (TR) Bulk Tube Tube
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case SPak-5 (5 leads + Tab) SPak-5 (5 leads + Tab) SPak-5 (5 leads + Tab) 8-SOIC (0.154", 3.90mm Width)
Number of Regulators 1 1 1 1
Series - - - -
Base Product Number MIC37151 MIC37151-3.3 MIC37151 MIC37152
PSRR - - - -
Voltage - Output (Max) - - - 5.5V
Voltage - Output (Min/Fixed) 3.3V 3.3V 1.5V 1.24V
Voltage Dropout (Max) 0.5V @ 1.5A 0.5V @ 1.5A - 0.5V @ 1.5A

MIC37151-3.3WR-TR Datasheet PDF

Download MIC37151-3.3WR-TR pdf datasheets and Microchip Technology documentation for MIC37151-3.3WR-TR - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Part Number
2.73KHz.pdf
PCN Packaging
2.73KHz.pdf
PCN Assembly/Origin
Wafer Size Update 02/Sep/2015.pdf
HTML Datasheet
MIC37150-53.pdf
PCN Design/Specification
Cylindrical Battery Holders.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.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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MIC37151-3.3WR-TR Image

MIC37151-3.3WR-TR

Microchip Technology
32D-MIC37151-3.3WR-TR

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