MIC49300WR

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Details for Microchip Technology

MIC49300WR

Dual Supply LV 3.0A LDO
Buy Directly from Microchip Technology (10251 in Stock)
$3.0000 per unit
Series Information for MIC49300WR - Microchip Technology

Features

  • feature
    Adjustable output voltage down to 0.9V
  • feature
    Excellent line and load regulation specifications
  • feature
    Junction temperature range
  • feature
    Logic controlled shutdown option
  • feature
    Maximum dropout voltage (VINu2013VOUT) of 500mV over temperature
  • feature
    Power S-Pak package
  • feature
    Stable with 1u00b5F ceramic capacitor
  • feature
    Thermal shutdown and current limit protection
  • feature
    Ultra-fast transient response (up to 10MHz bandwidth)
  • feature
    VBIAS: 3.0V to 6.5V
  • feature
    VIN: 1.4V to 6.5V
  • feature
    u00b11% initial tolerance

Description

V REG LDO DUAL I/P 3A SMD 49300
The MIC49300 is a high-bandwidth, low-dropout, 3.0A voltage regulator ideal for powering core voltages of low- power microprocessors. The MIC49300 implements a dual supply configuration allowing for very low output impedance and very fast transient response. The MIC49300 requires a bias input supply and a main input supply, allowing for ultra-low input voltages on the main supply rail. The input supply operates from 1.4V to 6.5V and the bias supply requires between 3V and 6.5V for proper operation. The MIC49300 offers fixed output voltages from 0.9V to 1.8V and adjustable output voltages down to 0.9V. The MIC49300 requires a minimum of output capacitance for stability, working optimally with small ceramic capacitors. The MIC49300 is available in a 5-pin S-Pak. It operates over a junction temperature range of –40°C to +125°C.

Specifications

Output Type:
Adjustable
Input Voltage Min:
1.4V
Input Voltage Max:
6.5V
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
900mV
Adjustable Output Voltage Max:
5V
Output Current:
3A
Dropout Voltage Vdo:
280mV
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 %:
2%
Base Number:
49300
No. of Outputs:
1Outputs
Operating Temperature Range:
-40°C to +125°C
Output Voltage Adjustable Range:
900mV to 5V
Output Voltage Max:
5V
Output Voltage Min:
900mV
Primary Input Voltage:
8V
Supply Voltage Max:
6.5V
Supply Voltage Min:
1.4V
Termination Type:
Surface Mount Device
Voltage Regulator Type:
Adjustable

Alternate Descriptions

Avnet America

LDO Regulator Pos 0.9V to 5V 3A 5-Pin SPAK Tube

Avnet America product

Microchip Technology Inc

Dual Supply LV 3.0A LDO

Future Electronics

MIC49300 Series ADJ Output Voltage 3 A SMT Dual Input LDO Regulator - SPAK-5