Microchip Technology MIC2290YML-TR Voltage Regulator, 1A, Adjustable, 3 → 34 V 8-Pin, MLF

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

The MIC2290 is a 1.2MHz , PWM, boost-switching regulator. The MIC2290 features an internal Schottky diode that reduces circuit board area and total solution cost. High power density is achieved with the MIC2290's internal 34V/0.5A switch, allowing it to power large loads in a tiny footprint. The MIC2290 implements a constant frequency 1.2MHz PWM control scheme.

Internal Schottky diode
2.5V to 10V input voltage
Output voltage adjustable to 34V
Over 500mA switch current
1.2MHz PWM operation
Stable with ceramic capacitors
<1% line and load regulation
Low input and output ripple
<1μA shutdown current
Output overvoltage protection
Over temperature protection
-40°C to +125°C junction temperature range

Attribute Value
Output Voltage 3 → 34 V
Maximum Output Current 1A
Package Type MLF
Output Type Adjustable
Mounting Type Surface Mount
Minimum Input Voltage 2.5 V
Maximum Input Voltage 10 V
Pin Count 8
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +125 °C
Number of Outputs 1
Height 0.85mm
Series MIC2290
Reference Voltage 1.24V
Line Regulation 1 %
Length 2mm
Dimensions 2 x 2 x 0.85mm
Load Regulation 0.2 %
Quiescent Current 5mA
Width 2mm
Discontinued product