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Details for MIC37302WR by Microchip Technology
MIC37302
MIC37302WR
Buy Directly from Microchip Technology Inc (2870 in stock) $2.1400
3A Low Voltage LDO Regulator
MIC37302WR image

MIC37302WR by Microchip Technology

3A Low Voltage LDO Regulator
Features
3.0A minimum guaranteed output current
500mV maximum dropout voltage overtemperature
Ideal for 3.0V to 2.5V conversion
Ideal for 2.5V to 1.8V, 1.65V, or 1.5V conversion
Stable with ceramic or tantalum capacitor
Wide input voltage range:
VIN: 2.25V to 6.0V
±1.0% initial output tolerance
Fixed and adjustable output voltages: 5-pin adjustable voltage
Excellent line and load regulation specifications
Thermal shutdown and current limit protection
Reverse leakage protection
Low-profile S-Pak package
Description

The MIC37300/01/02/03 is a 3.0A low-dropout linear voltage regulator that provides a low-voltage, high-current output with a minimum number of external components. It offers high precision, ultra-low-dropout (500mV overtemperature), and low-ground current.

The MIC37300/01/02/03 operates from an input of 2.25V to 6.0V. It is designed to drive digital circuits requiring low-voltage at high currents (i.e., PLDs, DSP, microcontroller, etc.). It is available in fixed and adjustable output voltages. Fixed voltages include 1.5V, 1.8V, 2.5V, and 3.3V. The adjustable version is capable of 1.24V to 5.5V.

Features of the MIC37300/01/02/03 LDO include thermal and current limit protection, and reverse current protection. Logic-enable and error flag pins are available on the 5-pin version.

Junction temperature range of the MIC37300/01/02/03 is from -40°C to +125°C.

For applications requiring input voltage greater than 6.0V, see the MIC3910x, MIC3915x, MIC3930x, and MIC3950x LDOs.

Specifications
Product Type:
Single LDOs
# of Out:
1
IOUT #1:
3000
IOUT #2:
n/a
IOUT #3:
n/a
IOUT #4:
n/a
Rated IOUT:
3000
VIN Min (V):
2.25
VIN Max (V):
6
VOUT (V):
Adj
Voltage Drop Typ (mV):
300
IGND Typ (µA):
27000
Tol Typ %:
±1
PSRR 1 kHz (dB):
50
Soft Start Pin:
Load Dump:
Rev Bat:
Reverse Current Protect:
Yes
Temperature Range:
-40C to +125C
Alternate Descriptions
3A Low Voltage LDO Regulator, MIC37302WR RS Components
LDO, ADJ, 1.24V TO 5.5V, 3A, S-PAK-5; Output Type:Adjustable; Input Voltage Min:2.25V; Input Voltage Max:6V; Fixed Output Voltage Nom.:-; Adjustable Output Voltage Min:1.24V; Adjustable Output Voltage Max:5.5V; Output Current:3A RoHS Compliant: Yes Newark Electronics
LDO Regulator Pos 1.24V to 5.5V 3A 5-Pin SPAK Avnet America
3A Low Voltage LDO Regulator Microchip Technology Inc
LDO Regulator Pos 1.24V to 5.5V 3A 5-Pin SPAK Avnet Europe
LDO Regulator Pos 1.24V to 5.5V 3A 5-Pin SPAK Avnet Asia
MIC37302 Series ADJ 1.24 - 5.5 Vout 3 A Low Voltage ╡Cap LDO Regulator - SPAK-5 Future Electronics
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Details for MIC37302WR by Microchip Technology
MIC37302
MIC37302WR
Buy Directly from Microchip Technology Inc (2870 in stock) $2.1400
IC LDO REG 3A ADJ 5SPAK
MIC37302WR image

MIC37302WR by Microchip Technology

IC LDO REG 3A ADJ 5SPAK
Features
+1.0% initial output tolerance
500mV maximum dropout voltage over temperature
Excellent line and load regulation specifications
Fixed and adjustable output voltages:
Ideal for 2.5V to 1.8V, 1.65V, or 1.5V conversion
Ideal for 3.0V to 2.5V conversion
MIC37300: 3-pin S-Pak fixed voltages
MIC37301: 5-pin S-Pak or 8-pin ePad SOIC fixed voltages with ufb02ag
MIC37302: 5-pin adjustable voltage
MIC37303: 8-pin ePad SOIC, DFN adjustable voltage with flag
Reverse-leakag
Stable with ceramic or tantalum capacitor
Thermal-shutdown and current-limit protection
VIN: 2.25V to 6.0V
Wide input voltage range
Part Information
MIC37302WR image
RoHS Compliant
Description
The Micrel MIC37300/01/02/03 is a 3.0A low-dropout linear voltage regulator that provides a low voltage, high current output with a minimum number of external components. It offers high precision, ultra-low dropout (500mV over temperature), and low ground current. The MIC37300/01/02/03 operates from an input of 2.25V to 6.0V. It is designed to drive digital circuits requiring low- voltage at high currents (i.e., PLDs, DSP, microcontroller, etc.). It is available in fixed and adjustable output voltages. Fixed voltages include 1.5V, 1.8V, 2.5V, and 3.3V. The adjustable version is capable of 1.24V to 5.5V. Features of the MIC37300/01/02/03 LDO include thermal and current-limit protection, and reverse-current protection. Logic enable and error flag pins are available on the 5-pin version. Junction temperature range of the MIC37300/01/02/03 is from –40°C to +125°C. For applications requiring input voltage greater than 6.0V, see the MIC3910x, MIC3915x, MIC3930x, and MIC3950x LDOs.
Specifications
Output Type:
Adjustable
Input Voltage Min:
2.25V
Input Voltage Max:
6V
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
1.24V
Adjustable Output Voltage Max:
5.5V
Output Current:
3A
Dropout Voltage Vdo:
300mV
LDO Regulator Case Style:
S-PAK
No. of Pins:
5Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (27-Jun-2018)
Accuracy %:
1%
Base Number:
37302
No. of Outputs:
1Outputs
Operating Temperature Range:
-40°C to +125°C
Output Voltage Adjustable Range:
1.24V to 5.5V
Output Voltage Max:
5.5V
Output Voltage Min:
1.24V
Primary Input Voltage:
6V
Supply Voltage Min:
2.25V
Termination Type:
Surface Mount Device
Voltage Regulator Type:
LDO Adjustable Positive
Alternate Descriptions
3A Low Voltage LDO Regulator, MIC37302WR RS Components
LDO, ADJ, 1.24V TO 5.5V, 3A, S-PAK-5; Output Type:Adjustable; Input Voltage Min:2.25V; Input Voltage Max:6V; Fixed Output Voltage Nom.:-; Adjustable Output Voltage Min:1.24V; Adjustable Output Voltage Max:5.5V; Output Current:3A RoHS Compliant: Yes Newark Electronics
LDO Regulator Pos 1.24V to 5.5V 3A 5-Pin SPAK Avnet America
3A Low Voltage LDO Regulator Microchip Technology Inc
LDO Regulator Pos 1.24V to 5.5V 3A 5-Pin SPAK Avnet Europe
LDO Regulator Pos 1.24V to 5.5V 3A 5-Pin SPAK Avnet Asia
MIC37302 Series ADJ 1.24 - 5.5 Vout 3 A Low Voltage ╡Cap LDO Regulator - SPAK-5 Future Electronics