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MICROCHIP MIC2288YML-TRRoHS

Manufacturer
MPN
MIC2288YML-TR
LCSC Part #
C621724
Packaging
TDFN-8L-EP(2x2)
Customer #
Key Attributes
1A, 1.2 MHz PWM Boost Converter
Datasheetpdf iconMICROCHIP MIC2288YML-TR
In-Stock: 386
386 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.626$ 1.63
10+$ 1.3786$ 13.79
30+$ 1.224$ 36.72
100+$ 1.0661$ 106.61
500+$ 0.9945$ 497.25
1,000+$ 0.9635$ 963.50
Standard Packaging5000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerMICROCHIP
PackagingTDFN-8L-EP(2x2)
Operating Temperature-40℃~+125℃
Frequency - Switching1.05MHz~1.35MHz
FunctionBoost
Number of Outputs1
FeaturesOvercurrent Protection
Output TypeAdjustable
TopologyBoost
Operating Voltage2.5V~10V
Switch tube (built-in/external)Built-in
Output Current1.2A
Output Voltage1.24V~34V
Quiescent Current2.8mA

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging5000
Sales UnitPiece

Introduction

AI Translation

The MIC2288 is a 1.2 MHz PWM, DC/DC boost switching regulator available in low profile Thin SOT23 and 2 mm×2 mm DFN package options. High-power density is achieved with the MIC2288 device’s internal 34V/1A switch, allowing it to power large loads in a tiny footprint. The MIC2288 implements a constant frequency, 1.2 MHz PWM, Current-mode control scheme with internal compensation that offers excellent transient response and output regulation performance. The high-frequency operation saves board space by allowing small, low profile, external components. The fixed frequency PWM topology also reduces spurious switching noise and ripple to the input power source. The MIC2288 is available in a low profile 5-lead Thin SOT23 package and a 2 mm×2 mm 8-lead DFN leadless package. The DFN package option has an output overvoltage protection feature. The MIC2288 has a junction temperature range of -40°C to +125°C.

Features

AI Translation
  • 2.5V to 10V Input Voltage Range
  • Output Voltage Adjustable to 34V
  • Over 1A Switch Current
  • 1.2 MHz PWM Operation
  • Stable with Ceramic Capacitors
  • <1% Line and Load Regulation
  • Low Output Voltage Ripple
  • <1 μA Shutdown Current
  • Undervoltage Lockout
  • Output Overvoltage Protection (MIC2288YML)
  • Overtemperature Shutdown
  • Thin 5-Lead SOT23 Package Option
  • 2 mm×2 mm Leadless 8-Lead DFN Package Option
  • -40°C to +125°C Junction Temperature Range

Applications

AI Translation
  • Organic EL Power Supply
  • TFT-LCD Bias Supply
  • 12V Supply for DSL Applications
  • Multi-Output DC/DC Converters
  • Positive and Negative Output Regulators
  • SEPIC Converters