Microchip Technology MIC37100-3.3WS, LDO Regulator, 1A, 3.3 V, ±2% 3 + Tab-Pin, SOT-223

  • RS Stock No. 177-0620
  • Mfr. Part No. MIC37100-3.3WS
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

The MIC37100, MIC37101, and MIC37102 are 1A low dropout, linear voltage regulators that provide low-voltage, high-current output from an extremely small package. Utilizing proprietary Super βeta PNP® pass element, the MIC37100/01/02 offers extremely low dropout (typically 280mV at 1A) and low ground current (typically 11mA at 1A).

Ideal for 3.0V to 2.5V conversion
Ideal for 2.5V to 1.8V, 1.65V, or 1.5V conversion
1A minimum guaranteed output current
1% initial accuracy
Low ground current
Current limiting and thermal shutdown
Reverse leakage protection
Fast transient response
Low-profile SOT-223 package
Power SOIC-8 package
S-PAK package (MIC37102 only)

Attribute Value
Dropout Voltage at Maximum Current 500 mV @ 1 A
Output Voltage 3.3 V
Output Type Fixed
Package Type SOT-223
Maximum Output Current 1A
Mounting Type Surface Mount
Minimum Input Voltage 2.25 V
Maximum Input Voltage 6 V
Pin Count 3 + Tab
Number of Outputs 1
Accuracy ±2%
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +125 °C
Height 1.6mm
Length 6.5mm
Line Regulation 0.5 %
Dimensions 6.5 x 3.5 x 1.6mm
Width 3.5mm
Load Regulation 1 %
140 In stock for delivery within 3 working days
Price Each (In a Pack of 10)
SGD 1.93
(exc. GST)
SGD 2.07
(inc. GST)
Per unit
Per Pack*
10 - 10
20 - 40
50 +
*price indicative
Packaging Options:
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