Microchip MIC49300WR, 1 Low Dropout Voltage, Voltage Regulator 3A, 0.9 → 1.8 V 5-Pin, SPAK

View all Voltage Regulators
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
RS Stock No.:
177-0442
Mfr. Part No.:
MIC49300WR
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Regulator Type

Low Dropout Voltage

Maximum Output Current

3A

Output Voltage

0.9 → 1.8 V

Number of Outputs

1

Line Regulation

0.1 %/V

Load Regulation

0.5 %

Accuracy

±2%

Mounting Type

Surface Mount

Package Type

SPAK

Reference Voltage

0.91V

Pin Count

5

Output Type

Adjustable

Dimensions

9.52 x 8.13 x 2.03mm

Maximum Operating Temperature

+125 °C

Height

2.03mm

Minimum Operating Temperature

-40 °C

Minimum Input Voltage

1.4 V

Maximum Input Voltage

6.5 V

Width

8.13mm

Length

9.52mm

COO (Country of Origin):
US
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.

VIN: 1.4V to 6.5V
VBIAS: 3.0V to 6.5V
Stable with 1μF ceramic capacitor
±1% initial tolerance
Maximum dropout voltage (VIN-VOUT) of 500mV over temperature
Adjustable output voltage down to 0.9V
Input voltage range:
VIN: 1.4V to 6.5V
VBIAS: 3.0V to 6.5V
Stable with 1μF ceramic capacitor
±1% initial tolerance
Maximum dropout voltage (VIN-VOUT) of 500mV over temperature
Adjustable output voltage down to 0.9V
Ultra-fast transient response (Up to 10MHz bandwidth)
Excellent line and load regulation specifications
Logic controlled shutdown option
Thermal shutdown and current limit protection
Power S-Pak package
Junction temperature range: -40°C to +125°C

Related links