Automotive ICs

Automotive Linear Regulators (LDO Regulators)

50V input voltage, low current consumption, and small and high heat dissipation TO-252-5S package

*Our voltage regulator (LDO regulator) product line has been renamed to “linear regulator” (LDO regulator). This is a change in name only, which does not affect product specifications or performance. Please note that the previous name may still be used in some of our data sheets and other publications.

*WDT: Watchdog timer
*VD: Voltage detector (Reset IC)
*LDO: Low-dropout regulator

Series Name
(Product Summary)
Data SheetWebshopIOUT
(mA)
TypeVIN
min.
(V)
VIN
max
(V)
Absolute
maximum
rating (V)
VOUT
min.
(V)
VOUT
max.
(V)
VOUT
Accuracy ±(%)
*All Temp.
ISS
typ.
(μA)
Vdrop
(V)
COUT
min.
(μF)
FeaturesOperation
temperature
range min. (°C)
Operation
temperature
range max (°C)
Tj
max.
(°C)
Package
Series NameSearchSearch
S-19251PDF150LDO*1.55.56.01.03.52.5 *200.161.00.8mm super-small package-40105125SOT-23-5, HSNT-4(1010)B, HSNT-4(0808)B
S-19252PDF150LDO*1.55.56.01.03.61.0360.071.0High ripple rejection, Soft start function-40105125SOT-23-5, SC-82AB, HSNT-4(1010)B
S-1142A/BxxHPDF200LDO*3.050602.0151.04.00.350.150V high input (low current consumption)-40105125HSOP-6
S-1142C/DxxHPDF200LDO*3.050602.0151.04.00.350.150V high input (low current consumption)-40105125HSOP-6
S-1142C/DxxAPDF200LDO*3.050602.0121.04.00.350.150V high input (low current consumption)-40125135HSOP-6
S-19200A/BxxHPDF200LDO*3.050602.0151.04.00.230.150V high input (low current consumption)-40105125HSOP-6, TO-252-5S(A)
S-19200A/BxxAPDF200LDO*3.050602.0151.04.00.230.150V high input (low current consumption)-40125135TO-252-5S(A)
S-19212B/DxxHPDFchip1stop
CoreStaFF
Digi-Key
MOUSER
250LDO*3.036452.5162.0 *6.50.351.036V high input (low current consumption)-40105150TO-252-5S(A), HSOP-8A, HSOP-6, SOT-89-5, SOT-23-5, HTMSOP-8
S-19212B/DxxAPDFchip1stop
CoreStaFF
Digi-Key
MOUSER
250LDO*3.036452.5162.0 *6.50.351.036V high input (low current consumption)-40125150TO-252-5S(A), HSOP-8A, HSOP-6, SOT-89-5, SOT-23-5, HTMSOP-8
S-19213PDFchip1stop
CoreStaFF
500LDO*2.836451.8301.5 *5.00.131.036V high input (low current consumption)-40125150TO-252-5S(A), HSOP-8A
S-19218PDF500LDO*3.036452.5301.5 *300.171.036V high input, Fast transient response, 0.1µF input capacitor available-40125150TO-252-5S(A), HSOP-8A
S-19243xxxHPDFchip1stop
CoreStaFF
Digi-Key
MOUSER
500LDO*2.510121.09.02.3 *1200.092.210V input, 500mA output-40105150TO-252-5S(A), HSOP-8A, HSOP-6, SOT-89-5, HSNT-8(2030)
S-19243xxxAPDFchip1stop
CoreStaFF
Digi-Key
MOUSER
500LDO*2.510121.09.02.3 *1200.092.210V input, 500mA output-40125150TO-252-5S(A), HSOP-8A, HSOP-6, SOT-89-5, HSNT-8(2030)
S-19253xxxHPDF500LDO*2.56.57.01.05.53.0*1200.092.26.5V input, 500mA output-40105150SOT-89-5
S-19214PDFCoreStaFF1000LDO*2.836451.8301.5 *5.00.131.036V high input (low current consumption)-40125150TO-252-5S(A), HSOP-8A
S-19244xxxHPDFchip1stop
CoreStaFF
Digi-Key
MOUSER
1000LDO*2.510121.09.02.3 *1200.382.210V input, 1000mA output-40105150TO-252-5S(A), HSOP-8A, HSOP-6, HSNT-8(2030)
S-19244xxxAPDFchip1stop
CoreStaFF
Digi-Key
MOUSER
1000LDO*2.510121.09.02.3 *1200.382.210V input, 1000mA output-40125150TO-252-5S(A), HSOP-8A, HSOP-6, HSNT-8(2030)
S-19254xxxHPDF1000LDO*2.56.57.01.05.53.0*1200.382.26.5V input, 1000mA output-40105150HSOP-8
S-19246xxxHPDF2000LDO*2.510121.06.02.3*1200.622.210V input, 2000mA output-40105150TO-252-5S(A)
S-19310PDFCoreStaFF40LDO+VD*3.036452.95.32.0 *2.20.241.0Monitors output voltage of built-in LDO voltage regulator-40125150HTMSOP-8, SOT-23-5, SOT-89-5
S-19311PDFchip1stop
CoreStaFF
200LDO+VD*4.036453.05.32.0 *600.122.2Small, high heat dissipation-40125150HSOP-8A, TO-252-5S(A)
S-19312PDFchip1stop
CoreStaFF
400LDO+VD*4.036453.05.32.0 *600.122.2Small, high heat dissipation-40125150HSOP-8A, TO-252-5S(A)
S-19315PDFCoreStaFF40LDO+VD*3.036451.05.32.0 *2.00.241.0Monitors voltage at SENSE pin connection-40125150HTMSOP-8, SOT-23-5, SOT-89-5
S-19316PDFCoreStaFF40LDO+VD*3.036451.05.32.0 *2.00.241.0Monitors input voltage of built-in LDO voltage regulator-40125150HTMSOP-8, SOT-23-5, SOT-89-5
S-19500PDFchip1stop
CoreStaFF
200LDO+VD+WDT*4.036453.05.32.0 *600.122.2Time-out WDT with WEN pin-40125150HSOP-8A
S-19501PDFchip1stop
CoreStaFF
200LDO+VD+WDT*4.036453.05.32.0 *600.122.2Time-out WDT without WEN pin-40125150HSOP-8A
S-19502PDFchip1stop
CoreStaFF>
400LDO+VD+WDT*4.036453.05.32.0 *600.122.2Time-out WDT with WEN pin-40125150HSOP-8A, TO-252-9S
S-19503PDFCoreStaFF400LDO+VD+WDT*4.036453.05.32.0 *600.122.2Time-out WDT without WEN pin-40125150HSOP-8A, TO-252-9S
S-19504PDFCoreStaFF250LDO+VD+WDT*3.036453.35.02.0 *30.121.0Time-out WDT with WEN pin-40125150HSOP-8A, TO-252-9S
S-19505PDFCoreStaFF250LDO+VD+WDT*3.036453.35.02.0 *30.121.0Time-out WDT without WEN pin-40125150HSOP-8A, TO-252-9S
S-19506PDF500LDO+VD+WDT*3.036453.35.02.0 *30.121.0Time-out WDT with WEN pin-40125150HSOP-8A, TO-252-9S
S-19507PDF500LDO+VD+WDT*3.036453.35.02.0 *30.121.0Time-out WDT without WEN pin-40125150HSOP-8A, TO-252-9S
S-19509PDF500LDO+VD+WDT*3.036453.35.02.0 *3.20.121.0Time-out WDT with WEN pin, ON / OFF circuit-40125150HSOP-8A, TO-252-9S, HTSSOP-16
S-19514PDFchip1stop
CoreStaFF
250LDO+VD+WDT*3.036453.35.02.0 *30.121.0Window WDT with WEN pin-40125150HSOP-8A, TO-252-9S
S-19515PDFchip1stop
CoreStaFF
250LDO+VD+WDT*3.036453.35.02.0 *30.121.0Window WDT without WEN pin-40125150HSOP-8A, TO-252-9S
S-19516PDF500LDO+VD+WDT*3.036453.35.02.0 *30.121.0Window WDT with WEN pin-40125150HSOP-8A, TO-252-9S
S-19517PDF500LDO+VD+WDT*3.036453.35.02.0 *30.121.0Window WDT without WEN pin-40125150HSOP-8A, TO-252-9S
S-19518PDFCoreStaFF250LDO+VD+WDT*3.036453.35.02.0 *3.20.121.0Window WDT with WEN pin, ON / OFF circuit-40125150HSOP-8A, TO-252-9S
S-19519PDF500LDO+VD+WDT*3.036453.35.02.0 *3.20.121.0Window WDT with WEN pin, ON / OFF circuit-40125150HSOP-8A, TO-252-9S, HTSSOP-16
S-19700400LDO*4.536453.3202.3 *800.084.7Current monitoring, Current limit-40125150HSOP-8A
S-19701600LDO*4.536453.3202.3 *800.084.7Current monitoring, Current limit-40125150HSOP-8A

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