Microchip MCP1640CT-I/CHY, 1-Channel Low Dropout Voltage, Voltage Regulator, 300 mA, 5.5 V 500 kHz, SOT-23 6-Pin

This image is representative of the product range

Bulk discount available

Subtotal (1 tape of 5 units)*

PHP288.60

(exc. VAT)

PHP323.25

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 2,995 unit(s) shipping from May 18, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per Unit
Per Tape*
5 - 45PHP57.72PHP288.60
50 - 120PHP56.058PHP280.29
125 - 495PHP54.812PHP274.06
500 - 2495PHP46.714PHP233.57
2500 +PHP43.808PHP219.04

*price indicative

Packaging Options:
RS Stock No.:
649-370
Mfr. Part No.:
MCP1640CT-I/CHY
Manufacturer:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Product Type

Voltage Regulator

Regulator Type

Low Dropout Voltage

Line Regulation

1 %

Switching Frequency

500kHz

Load Regulation

1 %

Package Type

SOT-23

Quiescent Current

19μA

Output Current

300mA

Pin Count

6

Switching Regulator

Yes

Series

MCP164

Standards/Approvals

No

Length

3mm

Minimum Operating Temperature

-40°C

Minimum Input Voltage

0.35V

Maximum Operating Temperature

125°C

Maximum Input Voltage

6.5V

Automotive Standard

AEC-Q100

COO (Country of Origin):
TH
The Microchip Compact, high-efficiency, fixed frequency, synchronous step-up DC-DC converter provides an easy-to-use power supply solution for applications powered by either one-cell, two-cell, or three-cell alkaline, NiCd, NiMH, one-cell Li-Ion or Li-Polymer batteries. It provides very high efficiency through integration of the low resistance N-Channel Boost switch and synchronous P-Channel switch.

Internal Synchronous Rectifier

Internal Compensation

Inrush Current Limiting and Internal Soft-Start

True Load Disconnect Shutdown

Low Noise, Anti-Ringing Control

Over-temperature Protection

Related links