LDO regulator

12 LDO regulator chips — pinouts, specs, and datasheets.

78M05

chip

78M05

78M05: 500mA +5V regulator (TO-220). Pinout IN-GND-OUT.

AMS1117-1.8

AMS1117-1-8: 1.8V LDO (1117 family, SOT-223/TO-220). Pinout GND/ADJ - VOUT(tab) - VIN.

AMS1117-3.3

AMS1117-3-3: 3.3V LDO (1117 family, SOT-223/TO-220). Pinout GND/ADJ - VOUT(tab) - VIN.

AMS1117-5.0

AMS1117-5-0: 5.0V LDO (1117 family, SOT-223/TO-220). Pinout GND/ADJ - VOUT(tab) - VIN.

HT7333

chip

HT7333

The HT7333 is a low power LDO voltage regulator that provides an output of 3.3V with a maximum current of 250mA.

LD1117

chip

LD1117

LD1117: adjustable/fixed LDO (1117 family, SOT-223/TO-220). Pinout GND/ADJ - VOUT(tab) - VIN.

LM1117-3.3

LM1117-3-3: 3.3V LDO (1117 family, SOT-223/TO-220). Pinout GND/ADJ - VOUT(tab) - VIN.

LM1117-5.0

LM1117-5-0: 5.0V LDO (1117 family, SOT-223/TO-220). Pinout GND/ADJ - VOUT(tab) - VIN.

MCP1702

The MCP1702 is a low dropout positive voltage regulator that delivers up to 250 mA of current with a quiescent current of 2.0 μA.

ME6211

chip

ME6211

The ME6211 is a high-speed LDO regulator with low noise and high PSRR, suitable for mobile phones and other portable devices.

RT9013

chip

RT9013

The RT9013 is a high-performance, low-dropout LDO regulator with ultra-low noise and fast response for RF applications.

SPX3819

The SPX3819 is a low-noise LDO voltage regulator with adjustable or fixed output voltages ranging from 1.2V to 5.0V, designed for battery-powered applications.