Microchip MIC2877-5.0YFT-TR, Buck/Boost Converter Step Up 2A, 2 MHz 8-Pin, FTQFN

  • RS-artikelnummer 175-3181
  • Tillv. art.nr MIC2877-5.0YFT-TR
  • Tillverkare / varumärke Microchip
Datablad
Lagstiftning och ursprungsland
RoHS-Försäkran
COO (Country of Origin): US
Produktdetaljer

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

Specifikationer
Attribute Value
Regulator Function Step Up
Maximum Output Current 2A
Number of Outputs 1
Line Regulation 0.3 %
Load Regulation 0.2 %/A
Mounting Type Surface Mount
Package Type FTQFN
Pin Count 8
Output Type Fixed
Maximum Switching Frequency 2 MHz
Switching Regulator Yes
Efficiency 95%
Dimensions 2 x 2 x 0.5mm
Height 0.5mm
Maximum Output Voltage 5 V
Maximum Input Voltage 5.5 V
Minimum Input Voltage 2.5 V
Width 2mm
Length 2mm
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
220 I lager för leverans inom 1 arbetsdagar
Pris (ex. moms) Each (In a Pack of 10)
8,076 kr
(exkl. moms)
10,095 kr
(inkl. moms)
Enheter
Per unit
Per Pack*
10 - 20
8,076 kr
80,76 kr
30 - 90
7,621 kr
76,21 kr
100 +
7,062 kr
70,62 kr
Förpackningsalternativ:
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