Product Summary

The MIC37101-1.5YM is a 1A lowdropout, linear voltage regulators that provide low-voltage, high-current output from an extremely small package. Utilizing Micrel proprietary Super βeta PNP pass element, the MIC37101-1.5YM offers extremely low dropout (typically 280mV at 1A) and low ground current (typically 11mA at 1A). The MIC37101-1.5YM is a fixed output regulator offered in the SOT-223 package. The MIC37101-1.5YM is fixed and adjustable regulators, respectively, in a thermally enhanced power 8-pin SOIC (small outline package) and the SOT-223 package. The MIC37102 is also available in the S-PAK power package, for applications that require higher power dissipation or higher operating ambient temperatures. The MIC37101-1.5YM applications are: (1)LDO linear regulator for PC add in cards; (2)PowerPC power supplies; (3)High efficiency linear power supplies; (4)SMPS post regulator; (5)Multimedia and PC processor supplies; (6)Battery chargers; (7)Low voltage microcontrollers and digital logic.

Parametrics

MIC37101-1.5YM absolute maximum ratings: (1)Supply Voltage (VIN): 0V to +6.5V; (2)Enable Voltage (VEN): +6.5V; (3)Lead Temperature (soldering, 5 sec.): 260℃; (4)Storage Temperature (Ts): -65℃ to +150℃.

Features

MIC37101-1.5YM features: (1)1A minimum guaranteed output current; (2)1% initial accuracy; (3)Low ground current; (4)Current limiting and thermal shutdown; (5)Reversed-leakage protection; (6)Fast transient response; (7)Low-profile SOT-223 package; (8)Power SO-8 package; (9)S-PAK package (MIC37102 only).

Diagrams

 MIC37101-1.5YM pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MIC37101-1.5YM
MIC37101-1.5YM


IC REG LDO 1.5V 1A 8-SOIC

Data Sheet

0-950: $0.44
MIC37101-1.5YM TR
MIC37101-1.5YM TR


IC REG LDO 1.5V 1A 8-SOIC

Data Sheet

0-2500: $0.43