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HGSEMI MIC29302AWT/HG product image
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HGSEMI MIC29302AWT/HGRoHS

Manufacturer
HGSEMIAsian Brands
MPN
MIC29302AWT/HG
LCSC Part #
C53374712
Packaging
TO-220-5
Customer #
Key Attributes
1.24V~15V Positive Adjustable TO-220-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS
Datasheetpdf iconHGSEMI MIC29302AWT/HG
In-Stock: 1,000
1,000 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.6099$ 0.61
10+$ 0.4942$ 4.94
50+$ 0.4356$ 21.78
100+$ 0.3786$ 37.86
500+$ 0.3438$ 171.90
1,000+$ 0.3263$ 326.30
Standard Packaging50/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerHGSEMI
PackagingTO-220-5
Output Voltage1.24V~15V
Number of Outputs1
Operating Temperature-40℃~+125℃
Supply Current (Iq)-
Output ConfigurationPositive
Output Current3A
Operating Voltage16V
Output TypeAdjustable
FeaturesEnable control;Over Current Protection;Reverse-polarity current protection;Thermal shutdown
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging50
Sales UnitPiece

Introduction

AI Translation

The MIC29302AW is a high-current, low-cost, low-dropout voltage regulator utilizing Micrel's proprietary Super Beta PNP process and PNP pass element. This 3A LDO regulator features a 450mV dropout voltage (at full load) and very low ground current. It is designed for high-current loads and is also suitable for low-current, dropout-critical systems where dropout voltage and ground current values are important characteristics.

The regulator offers ±2% total accuracy (over temperature, line, and load regulation) with fast transient recovery from input voltage surges and output load current variations.

The MIC29302AW features an adjustable output, with voltage settable between 1.24V and 15V via two external resistors. The device also provides comprehensive protection against overcurrent faults, input polarity reversal, reverse insertion, and over-temperature operation. The MIC29302AW includes a TTL logic enable (EN) pin for shutting down the regulator. If this function is not used, EN can be connected to IN (input) for continuous operation. The MIC29302AW is available in standard 5-pin TO-263 and TO-252 packages, with an operating junction temperature range of -40°C to +125°C.

Features

AI Translation
  • High current capability
  • Up to 3A over full temperature range
  • Dropout voltage as low as 450mV at full load
  • Low ground current
  • 1% guaranteed accuracy
  • Extremely fast transient response
  • Zero current shutdown mode
  • Error flag signal indicates output out-of-regulation
  • Adjustable output voltage
  • Packages: TO-263-5, TO-220-5, and TO-252-4

Applications

AI Translation
  • Processor peripherals and I/O power supply
  • High-efficiency "green" computer systems
  • Automotive electronics
  • High-efficiency linear low-dropout power supplies
  • Battery-powered devices
  • PC expansion cards
  • High-efficiency buck regulators for switching power supplies