Microchip MIC2877-4.75YFT-TR, Buck Boost Switching Regulator 5.5V FTQFN 8-Pin

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Subtotal (1 pack of 10 units)*

£8.71

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£10.45

(inc. VAT)

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Per Pack*
10 - 20£0.871£8.71
30 - 90£0.822£8.22
100 +£0.763£7.63

*price indicative

Packaging Options:
RS Stock No.:
175-3179
Mfr. Part No.:
MIC2877-4.75YFT-TR
Brand:
Microchip
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Brand

Microchip

Product Type

Buck Boost Switching Regulator

Package Type

FTQFN

Mount Type

Surface

Polarity

Positive

Quiescent Current

125μA

Pin Count

8

Width

2 mm

Series

MIC2877

Height

0.5mm

Length

2mm

Standards/Approvals

No

Minimum Input Voltage

2.5V

Maximum Input Voltage

5.5V

Maximum Operating Temperature

85°C

Automotive Standard

No

COO (Country of Origin):
US
The MIC2877 is a compact and highly efficient 2MHz synchronous boost regulator with a 6.5A (typical) switch. It features a bidirectional true load disconnect function that prevents any leakage current between the input and output when the device is disabled (EN = GND), protecting the input supply and improves the start-up performance. The MIC2877 has the input voltage range between 2.5V and 5.5V and provides a 2A output continuous current for VIN = 3V and VOUT = 5V.

Typical 6.5A Input Peak Current Limit

Up to 95% Efficiency

Fully Integrated, High Efficiency, 2MHz Switching Frequency

Bidirectional True Load Disconnect, Overvoltage Protection (OVP) and Undervoltage Lockout (UVLO)

Controlled Pre-Charge Current Limit at Start-Up

Ultra-Fast Transient Response

Input Voltage Range from 2.5V to 5.5V

Integrated Anti-Ringing Switch for EMI Reduction

Typically Less than 2μA Shutdown Current

Internal Compensation

Power Good (PG) Output

Overcurrent Protection and Thermal Shutdown

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