Features: High Output Voltage Accuracy : 1%Low Quiescent Current. : IQ(OFF) =3AVery Low Ground Current : 4.0mA(IOUT = 300mA)Low Dropout Voltage : 350mV(IOUT=500mA)Built-in ON/OFF control TerminalBuilt -in Over Current , Over Heat Protection FunctionReverse-Battery ProtectionApplicationLaptop, note...
KR52S018M: Features: High Output Voltage Accuracy : 1%Low Quiescent Current. : IQ(OFF) =3AVery Low Ground Current : 4.0mA(IOUT = 300mA)Low Dropout Voltage : 350mV(IOUT=500mA)Built-in ON/OFF control TerminalBui...
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CHARACTERISTIC |
SYMBOL |
RATING |
UNIT |
Supply Input Voltage |
VIN |
16 |
V |
ON/OFF Control Voltage |
VC |
5 |
V |
Output Current |
IOUT |
500 |
mA |
Power Dissipation (Note) |
(TSV) |
900 |
mW |
(SOT-89-5) | |||
Operating Junction Temperature |
Topr |
-40~125 |
|
Storage Temperature |
Tstg |
-55~150 |
The KR52SXXXM/F is an efficient linear voltage regulator with very low dropout voltage(Typically 10mV at light loads and 350mV at 500mA) The KR52SXXXM/F can be enabled, or shut down by a CMOS or TTL compatible signal. When disabled. power consumption drops nearly to zero.
Dropout ground current KR52SXXXM/F is minimized to help prolong battery life. Other key features include reversed battery protechion, current limiting, over temperature shutdown, and low noise performance with an ultra-low-noise option