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MIC2288 Series 10 V 1.2 MHz 1 A Surface Mount PWM Boost Converter - TSOT-23-5

Modèle ECAD:
Nom du fabricant: Microchip
Emballage standard:
Product Variant Information section
Code de date:
Product Specification Section
Caractéristiques techniques
Attributes Table
Topology: Boost
Input Voltage: 2.5V to 10V
Output Current-Max: 1A
Output Type: Adjustable
Switching Frequency-Max: 1.2MHz
Operating Temp Range: -40°C to +125°C
Duty Cycle-Max: 90%
No. of Outputs: 1
Quiescent Current: 5mA
Storage Temperature Range: -65°C to +150°C
Load Regulation (%): 0.2%
Style d'emballage :  TSOT-23-5
Méthode de montage : Surface Mount
Fonctionnalités et applications

The MIC2288YD5 TR is a 1.2 MHz PWM, DC/DC boost switching regulator available in low-profile Thin SOT-23 and 2 mm × 2 mm MLF™ package options. High power density is achieved with the MIC2288’s internal 34 V/1 A 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.


  • 2.5 V to 10 V input voltage range
  • Output voltage adjustable to 34 V
  • Over 1 A switch current
  • 1.2 MHz PWM operation
  • Stable with ceramic capacitors
  • High-efficiency
  • < 1% line and load regulation
  • Low input and output ripple
  • < 1 μA shutdown current
  • UVLO
  • Output overvoltage protection (MIC2288BML)
  • Over temperature shutdown
  • Thin SOT-23-5 package option
  • 2 mm × 2 mm leadless MLF™-8 package option
  • –40°C to +125°C junction temperature range


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  • TFT-LCD bias supply
  • 12V supply for DSL applications
  • Multi-output DC/DC converters
  • Positive and negative output regulators
  • SEPIC converters

View the complete family of MIC22 Switching Regulators

Pricing Section
Stock globale:
Sur commande :Order inventroy details
3 000
Stock d'usine :Stock d'usine :
Délai d'usine :
52 Semaines
Commande minimale :
Multiples de :
1 845,00 $
Prix Internet
3 000+
Product Variant Information section