Microchip, MCP16312-E/MS Step-Down Switching Regulator, 1-Channel 1A Adjustable 8-Pin, MSOP

Subtotal 10 units (supplied in a tube)*

£10.32

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£12.38

(inc. VAT)

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Packaging Options:
RS Stock No.:
893-8262P
Mfr. Part No.:
MCP16312-E/MS
Brand:
Microchip
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Brand

Microchip

Maximum Output Current

1A

Maximum Output Voltage

24 V

Regulator Function

Step Down

Minimum Output Voltage

2 V

Minimum Input Voltage

4.4 V

Maximum Input Voltage

30 V

Output Type

Adjustable

Mounting Type

Surface Mount

Number of Outputs

1

Pin Count

8

Maximum Switching Frequency

575 kHz

Package Type

MSOP

Switching Regulator

Yes

Line Regulation

0.15 %/V

Load Regulation

0.25 %

Width

3mm

Dimensions

3 x 3 x 0.95mm

Height

0.95mm

Length

3mm

Maximum Operating Temperature

+125 °C

Minimum Operating Temperature

-40 °C

MCP16312 Synchronous Buck Converter


The Microchip MCP16312 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
PWM Operation: 500 kHz
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