Microchip MIC33153YHJ-TR, 1-Channel Low Dropout Voltage, Voltage Regulator, 1.2 A, 5.5 V 4 MHz, TDFN 14-Pin

This image is representative of the product range

View all Voltage Regulators
Bulk discount available

Subtotal (1 tape of 2 units)*

$7.74

(exc. GST)

$8.52

(inc. GST)

Add to Basket
Select or type quantity
Orders below $60.00 (exc. GST) cost $12.95.
In Stock
  • Plus 4,982 unit(s) shipping from 23 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tape*
2 - 18$3.87$7.74
20 - 98$3.755$7.51
100 - 198$3.645$7.29
200 +$3.135$6.27

*price indicative

Packaging Options:
RS Stock No.:
649-534
Mfr. Part No.:
MIC33153YHJ-TR
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Regulator Type

Low Dropout Voltage

Product Type

Voltage Regulator

Number of Outputs

1

Output Voltage

5.5 V

Switching Frequency

4MHz

Line Regulation

0.05 %

Load Regulation

0.1 %

Package Type

TDFN

Quiescent Current

22μA

Pin Count

14

Output Current

1.2A

Switching Regulator

Yes

Series

MIC33153

Standards/Approvals

RoHS, Pb-Free

Length

3.5mm

Width

3 mm

Height

1.1mm

Minimum Operating Temperature

-40°C

Maximum Input Voltage

5.5V

Minimum Input Voltage

2.7V

Maximum Operating Temperature

125°C

Automotive Standard

No

COO (Country of Origin):
MY
The Microchip High-efficiency 4MHz 1.2A synchronous buck regulator with an internal inductor, Hyper Light Load mode, Power Good (PG) output indicator, and programmable soft start. Hyper Light Load provides very high efficiency at light loads and ultra-fast transient response which perfectly suited for supplying processor core voltages.

Power Good (PG) output

Programmable soft start

22μA typical quiescent current

4MHz PWM operation in continuous mode

Related links