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Home > products > Flash Memory IC Chip > Patch SPX1117M3 SOT-223 LDO TR Regulator 800mA 3.3V

Patch SPX1117M3 SOT-223 LDO TR Regulator 800mA 3.3V

Patch SPX1117M3 SOT-223 LDO TR Regulator 800mA 3.3V
Flash Memory IC Chip
Payment Method:
PMIC - Power Management ICs
Product Type:
LDO Voltage Regulators
Output Type:
Number Of Outputs:
1 Output

LDO TR Regulator


SOT-223 TR Regulator


800mA 3.3V Voltage Regulators




Genuine original patch SPX1117M3-L-3-3 / TR regulator LDO 800mA3.3V SOT-223 SPX1117M3-L SPX1117M3 -L-1-5/TR -L-1-8/TR



The SPX1117 is a low power positive-voltage regulator designed to satisfy moderate power
requirements with a cost effective, small footprint solution.

This device is an excellent choice for use in battery-powered applications and portable computers. The SPX1117 features very low quiescent current and a low dropout voltage of 1.1V at a full load. As output current decreases, quiescent current flows into the load, increasing efficiency. SPX1117 is
available in adjustable or fixed 1.5V, 1.8V, 2.5V, 3.3V and 5V output voltages.

The SPX1117 is offered in a 3-pin SOT-223 surface mount packages.
An output capacitor of 10μF provides unconditional stability while a smaller 2.2μF capacitor is sufficient for most applications.



Desktop PC Servers
Graphic/Video Cards
Industrial Equipments
Power Supplies


Guaranteed 800mA Output Current
Guaranteed 1A Peak Current
Three Terminal Adjustable or Fixed
1.5V, 1.8V, 2.5V, 3.3V and 5V

Low Quiescent Current
Low Dropout Voltage of 1.1V at 800mA
0.1% Line and 0.2% Load Regulation
Stable with 2.2μF Ceramic Capacitor
Overcurrent and Thermal Protection
Lead Free, RoHS Compliant SOT223


Part Number Package Output Voltage
SPX1117M3-L/TR SOT223-3 Adjustable
SPX1117M3-L-1-5/TR SOT223-3 1.5V
SPX1117M3-L-1-8/TR SOT223-3 1.8V
SPX1117M3-L-2-5/TR SOT223-3 2.5V
SPX1117M3-L-3-3/TR SOT223-3 3.3V
SPX1117M3-L-5-0/TR SOT223-3 5.0V



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