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
*Tracker: Voltage tracker

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 *20.00.161.00.8mm super-small package-40105125SOT-23-5, HSNT-4(1010)B, HSNT-4(0808)B
S-19252PDF150LDO*1.55.56.01.03.61.036.00.071.0High ripple rejection, Soft start function-40105125SOT-23-5, SC-82AB, HSNT-4(1010)B
S-19255PDFchip1stop
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MOUSER		300LDO*1.55.56.00.93.62.0 *55.00.121.0High ripple rejection, 0.1µF input capacitor available, 1.0mm super-small package-40125150SOT-23-5, HSNT-4(1010)B
S-1142A/BxxHPDF200LDO*3.050.060.02.015.01.04.00.350.150V high input (low current consumption)-40105125HSOP-6
S-1142C/DxxHPDF200LDO*3.050.060.02.015.01.04.00.350.150V high input (low current consumption)-40105125HSOP-6
S-1142C/DxxAPDF200LDO*3.050.060.02.012.01.04.00.350.150V high input (low current consumption)-40125135HSOP-6
S-19200A/BxxHPDF200LDO*3.050.060.02.015.01.04.00.230.150V high input (low current consumption)-40105125HSOP-6, TO-252-5S(A)
S-19200A/BxxAPDF200LDO*3.050.060.02.015.01.04.00.230.150V high input (low current consumption)-40125135TO-252-5S(A)
S-19212B/DxxHPDFchip1stop
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MOUSER		250LDO*3.036.045.02.516.02.0 *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
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MOUSER		250LDO*3.036.045.02.516.02.0 *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
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MOUSER		500LDO*2.836.045.01.830.01.5 *5.00.131.036V high input (low current consumption)-40125150TO-252-5S(A), HSOP-8A
S-19218PDFchip1stop
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MOUSER		500LDO*3.036.045.02.530.01.5 *30.00.171.036V high input, Fast transient response, 0.1µF input capacitor available-40125150TO-252-5S(A), HSOP-8A
S-19243xxxHPDFchip1stop
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MOUSER		500LDO*2.510.012.00.99.02.3 *120.00.092.210V input, 500mA output-40105150TO-252-5S(A), HSOP-8A, HSOP-6, SOT-89-5, HSNT-8(2030)
S-19243xxxAPDFchip1stop
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MOUSER		500LDO*2.510.012.00.99.02.3 *120.00.092.210V 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*120.00.092.26.5V input, 500mA output-40105150SOT-89-5
S-19214PDFchip1stop
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MOUSER		1000LDO*2.836.045.01.830.01.5 *5.00.131.036V high input (low current consumption)-40125150TO-252-5S(A), HSOP-8A
S-19244xxxHPDFchip1stop
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MOUSER		1000LDO*2.510.012.01.09.02.3 *120.00.382.210V input, 1000mA output-40105150TO-252-5S(A), HSOP-8A, HSOP-6, HSNT-8(2030)
S-19244xxxAPDFchip1stop
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MOUSER		1000LDO*2.510.012.01.09.02.3 *120.00.382.210V input, 1000mA output-40125150TO-252-5S(A), HSOP-8A, HSOP-6, HSNT-8(2030)
S-19254xxxHPDF1000LDO*2.56.57.01.05.53.0*120.00.382.26.5V input, 1000mA output-40105150HSOP-8
S-19246xxxHPDFchip1stop
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MOUSER		2000LDO*2.510.012.01.06.02.3*120.00.622.210V input, 2000mA output-40105150TO-252-5S(A)
S-19310PDFchip1stop
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MOUSER		40LDO+VD*3.036.045.02.95.32.0 *2.20.241.0Monitors output voltage of built-in LDO voltage regulator-40125150HTMSOP-8, SOT-23-5, SOT-89-5
S-19311PDFchip1stop
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MOUSER		200LDO+VD*4.036.045.03.05.32.0 *60.00.122.2Small, high heat dissipation-40125150HSOP-8A, TO-252-5S(A)
S-19312PDFchip1stop
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MOUSER		400LDO+VD*4.036.045.03.05.32.0 *60.00.122.2Small, high heat dissipation-40125150HSOP-8A, TO-252-5S(A)
S-19315PDFchip1stop
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MOUSER		40LDO+VD*3.036.045.01.05.32.0 *2.00.241.0Monitors voltage at SENSE pin connection-40125150HTMSOP-8, SOT-23-5, SOT-89-5
S-19316PDFchip1stop
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MOUSER		40LDO+VD*3.036.045.01.05.32.0 *2.00.241.0Monitors input voltage of built-in LDO voltage regulator-40125150HTMSOP-8, SOT-23-5, SOT-89-5
S-19500PDFchip1stop
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MOUSER		200LDO+VD+WDT*4.036.045.03.05.32.0 *60.00.122.2Time-out WDT with WEN pin-40125150HSOP-8A
S-19501PDFchip1stop
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MOUSER		200LDO+VD+WDT*4.036.045.03.05.32.0 *60.00.122.2Time-out WDT without WEN pin-40125150HSOP-8A
S-19502PDFchip1stop
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MOUSER		400LDO+VD+WDT*4.036.045.03.05.32.0 *60.00.122.2Time-out WDT with WEN pin-40125150HSOP-8A, TO-252-9S
S-19503PDFchip1stop
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MOUSER		400LDO+VD+WDT*4.036.045.03.05.32.0 *60.00.122.2Time-out WDT without WEN pin-40125150HSOP-8A, TO-252-9S
S-19504PDFchip1stop
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MOUSER		250LDO+VD+WDT*3.036.045.03.35.02.0 *3.00.121.0Time-out WDT with WEN pin-40125150HSOP-8A, TO-252-9S
S-19505PDFchip1stop
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MOUSER		250LDO+VD+WDT*3.036.045.03.35.02.0 *3.00.121.0Time-out WDT without WEN pin-40125150HSOP-8A, TO-252-9S
S-19506PDF500LDO+VD+WDT*3.036.045.03.35.02.0 *3.00.121.0Time-out WDT with WEN pin-40125150HSOP-8A, TO-252-9S
S-19507PDF500LDO+VD+WDT*3.036.045.03.35.02.0 *3.00.121.0Time-out WDT without WEN pin-40125150HSOP-8A, TO-252-9S
S-19509PDF500LDO+VD+WDT*3.036.045.03.35.02.0 *3.20.121.0Time-out WDT with WEN pin, ON / OFF circuit-40125150HSOP-8A, TO-252-9S, HTSSOP-16
S-19514PDFchip1stop
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MOUSER		250LDO+VD+WDT*3.036.045.03.35.02.0 *3.00.121.0Window WDT with WEN pin-40125150HSOP-8A, TO-252-9S
S-19515PDFchip1stop
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MOUSER		250LDO+VD+WDT*3.036.045.03.35.02.0 *3.00.121.0Window WDT without WEN pin-40125150HSOP-8A, TO-252-9S
S-19516PDFchip1stop
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Digi-Key
MOUSER		500LDO+VD+WDT*3.036.045.03.35.02.0 *3.00.121.0Window WDT with WEN pin-40125150HSOP-8A, TO-252-9S
S-19517PDFchip1stop
CoreStaFF
Digi-Key
MOUSER		500LDO+VD+WDT*3.036.045.03.35.02.0 *3.00.121.0Window WDT without WEN pin-40125150HSOP-8A, TO-252-9S
S-19518PDFchip1stop
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Digi-Key
MOUSER		250LDO+VD+WDT*3.036.045.03.35.02.0 *3.20.121.0Window WDT with WEN pin, ON / OFF circuit-40125150HSOP-8A, TO-252-9S
S-19519PDFchip1stop
CoreStaFF
Digi-Key
MOUSER		500LDO+VD+WDT*3.036.045.03.35.02.0 *3.20.121.0Window WDT with WEN pin, ON / OFF circuit-40125150HSOP-8A, TO-252-9S, HTSSOP-16
S-19700400LDO*4.536.045.03.320.02.3 *80.00.084.7Current monitoring, Current limit-40125150HSOP-8A
S-19701600LDO*4.536.045.03.320.02.3 *80.00.084.7Current monitoring, Current limit-40125150HSOP-8A
S-19720PDFchip1stop
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MOUSER		50Tracker*4.036.045.0---30.00.161.0Low offset voltage, Low current cunsumption during power-off, Reverse current protection -40125150SOT-23-5, HSNT-6(2025)

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