Microchip MCP16311T-E/MNY, 5-Channel Step-Down, Buck Converter, 1 A, 24 V 575 kHz, TDFN 8-Pin

This image is representative of the product range

View all Voltage Regulators

Subtotal (1 reel of 3300 units)*

PHP365,201.10

(exc. VAT)

PHP409,025.10

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 3,300 unit(s) shipping from January 19, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
Per Reel*
3300 +PHP110.667PHP365,201.10

*price indicative

RS Stock No.:
165-4060
Mfr. Part No.:
MCP16311T-E/MNY
Manufacturer:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Product Type

Buck Converter

Regulator Type

Step-Down

Output Voltage

24 V

Number of Outputs

5

Switching Frequency

575kHz

Line Regulation

0.15 %/V

Load Regulation

0.25 %

Mount Type

Surface Mount

Polarity

Positive

Quiescent Current

0.09mA

Package Type

TDFN

Output Current

1A

Pin Count

8

Output Type

Adjustable

Switching Regulator

Yes

Standards/Approvals

No

Length

3mm

Width

2 mm

Series

MCP16311

Height

0.75mm

Maximum Operating Temperature

125°C

Maximum Input Voltage

30V

Minimum Operating Temperature

-40°C

Minimum Input Voltage

4.4V

Automotive Standard

AEC-Q100

COO (Country of Origin):
TH

MCP16311 Synchronous Buck Converter


The Microchip MCP16311 is an adjustable output, fixed frequency, synchronous, step-down DC-DC converter that operates from input voltage sources up to 30V. Integrated into the device is a high-side and low-side switch, fixed frequency Peak Current Mode Control, internal compensation, peak-current limit and over-temperature protection.

Features


Efficiency up to 95%

Input Voltage Range: 4.4V to 30V

1A Output Current Capability

Output Voltage Range: 2.0V to 24V

Qualification: AEC-Q100 Rev. G, Grade 1 (-40°C to 125°C)

Integrated N-Channel High-Side and Low-Side Switches – 170 mA Low-Side, 300 mA High Side

Stable Reference Voltage: 0.8V

Automatic Pulse Frequency Modulation/Pulse-Width Modulation (PFM/PWM) Operation

Low Device Shutdown Current: 3 μA typical

Low Device Quiescent Current: 44 μA (non-switching, PFM Mode)

Internal Compensation

Internal Soft-Start: 300 μs (EN low-to-high)

Peak Current Mode Control

Cycle-by-Cycle Peak Current Limit

Under-voltage Lockout (UVLO)

Over-temperature Protection

Related links