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.

Series Name Datasheet Application Note Product Category Buy Online Parts List Features VIN min. [V] VIN max. [V] Absolute maximum rating [V] IOUT [mA] VOUT min. [V] VOUT max. [V] VOUT accuracy ±[%] All temp. Vdrop typ. [V] Tj max. [℃] ISS typ. [μA] COUT min. [μF] Type Operation temp. min. [°C] Operation temp. max. [°C] Package
Series name
S-1142A/BxxH Automotive Linear Regulators (LDO Regulators) 50V high input (low current consumption) 3.0 50.0 60.0 200 2.0 15.0 3.0 0.35 125 4.0 0.1 LDO* -40 105 HSOP-6
S-1142C/DxxA Automotive Linear Regulators (LDO Regulators) 50V high input (low current consumption) 3.0 50.0 60.0 200 2.0 12.0 4.0 0.35 135 4.0 0.1 LDO* -40 125 HSOP-6
S-1142C/DxxH Automotive Linear Regulators (LDO Regulators) 50V high input (low current consumption) 3.0 50.0 60.0 200 2.0 15.0 3.0 0.35 125 4.0 0.1 LDO* -40 105 HSOP-6
S-19200A/BxxA Automotive Linear Regulators (LDO Regulators) 50V high input (low current consumption) 3.0 50.0 60.0 200 2.0 15.0 4.0 0.23 135 4.0 0.1 LDO* -40 125 TO-252-5S(A)
S-19200A/BxxH Automotive Linear Regulators (LDO Regulators) 50V high input (low current consumption) 3.0 50.0 60.0 200 2.0 15.0 3.0 0.23 125 4.0 0.1 LDO* -40 105 HSOP-6, TO-252-5S(A)
S-19212B/DxxA Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER 36V high input (low current consumption) 3.0 36.0 45.0 250 2.5 16.0 2.0 0.35 150 6.5 1.0 LDO* -40 125 TO-252-5S(A), HSOP-8A, HSOP-6, SOT-89-5, SOT-23-5, HTMSOP-8
S-19212B/DxxH Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER 36V high input (low current consumption) 3.0 36.0 45.0 250 2.5 16.0 2.0 0.35 150 6.5 1.0 LDO* -40 105 TO-252-5S(A), HSOP-8A, HSOP-6, SOT-89-5, SOT-23-5, HTMSOP-8
S-19213 Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER 36V high input (low current consumption) 2.8 36.0 45.0 500 1.8 30.0 1.5 0.13 150 5.0 1.0 LDO* -40 125 TO-252-5S(A), HSOP-8A
S-19214 Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER 36V high input (low current consumption) 2.8 36.0 45.0 1000 1.8 30.0 1.5 0.13 150 5.0 1.0 LDO* -40 125 TO-252-5S(A), HSOP-8A
S-19218 Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER 36V high input, Fast transient response, 0.1µF input capacitor available 3.0 36.0 45.0 500 2.5 30.0 1.5 0.17 150 30.0 1.0 LDO* -40 125 TO-252-5S(A), HSOP-8A
S-19222xxxA Automotive Linear Regulators (LDO Regulators) 36V high input, High ripple rejection, Fast transient response, 0.1µF input capacitor available 3.0 36.0 45.0 300 1.8 30.0 1.5 0.25 150 22.0 1.0 LDO* -40 125 TO-252-5S(A), HSOP-8A, SOT-89-5, SOT-23-5, HTMSOP-8
S-19243xxxA Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER 10V input, 500mA output 2.5 10.0 12.0 500 0.9 9.0 2.3 0.09 150 120.0 2.2 LDO* -40 125 TO-252-5S(A), HSOP-8A, HSOP-6, SOT-89-5, HSNT-8(2030)
S-19243xxxH Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER 10V input, 500mA output 2.5 10.0 12.0 500 0.9 9.0 2.3 0.09 150 120.0 2.2 LDO* -40 105 TO-252-5S(A), HSOP-8A, HSOP-6, SOT-89-5, HSNT-8(2030)
S-19244xxxA Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER 10V input, 1000mA output 2.5 10.0 12.0 1000 1.0 9.0 2.3 0.38 150 120.0 2.2 LDO* -40 125 TO-252-5S(A), HSOP-8A, HSOP-6, HSNT-8(2030)
S-19244xxxH Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER 10V input, 1000mA output 2.5 10.0 12.0 1000 1.0 9.0 2.3 0.38 150 120.0 2.2 LDO* -40 105 TO-252-5S(A), HSOP-8A, HSOP-6, HSNT-8(2030)
S-19246xxxH Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER 10V input, 2000mA output 2.5 10.0 12.0 2000 1.0 6.0 2.3 0.62 150 120.0 2.2 LDO* -40 105 TO-252-5S(A)
S-19251 Automotive Linear Regulators (LDO Regulators) 0.8mm super-small package 1.5 5.5 6.0 150 1.0 3.5 2.5 0.16 125 20.0 1.0 LDO* -40 105 SOT-23-5, HSNT-4(1010)B, HSNT-4(0808)B
S-19252 Automotive Linear Regulators (LDO Regulators) High ripple rejection, Soft start function 1.5 5.5 6.0 150 1.0 3.6 3.0 0.07 125 36.0 1.0 LDO* -40 105 SOT-23-5, SC-82AB, HSNT-4(1010)B
S-19253xxxH Automotive Linear Regulators (LDO Regulators) 6.5V input, 500mA output 2.5 6.5 7.0 500 1.0 5.5 3.0 0.09 150 120.0 2.2 LDO* -40 105 SOT-89-5
S-19254xxxH Automotive Linear Regulators (LDO Regulators) 6.5V input, 1000mA output 2.5 6.5 7.0 1000 1.0 5.5 3.0 0.38 150 120.0 2.2 LDO* -40 105 HSOP-8A
S-19255 Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER High ripple rejection, 0.1µF input capacitor available, 1.0mm super-small package 1.5 5.5 6.0 300 0.9 3.6 2.0 0.12 150 55.0 1.0 LDO* -40 125 SOT-23-5, HSNT-4(1010)B
S-19310 Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER Monitors output voltage of built-in LDO voltage regulator 3.0 36.0 45.0 40 2.9 5.3 2.0 0.24 150 2.2 1.0 LDO+VD* -40 125 HTMSOP-8, SOT-23-5, SOT-89-5
S-19311 Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER Small, high heat dissipation 4.0 36.0 45.0 200 3.0 5.3 2.0 0.12 150 60.0 2.2 LDO+VD* -40 125 HSOP-8A, TO-252-5S(A)
S-19312 Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER Small, high heat dissipation 4.0 36.0 45.0 400 3.0 5.3 2.0 0.12 150 60.0 2.2 LDO+VD* -40 125 HSOP-8A, TO-252-5S(A)
S-19315 Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER Monitors voltage at SENSE pin connection 3.0 36.0 45.0 40 1.0 5.3 2.0 0.24 150 2.0 1.0 LDO+VD* -40 125 HTMSOP-8, SOT-23-5, SOT-89-5
S-19316 Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER Monitors input voltage of built-in LDO voltage regulator 3.0 36.0 45.0 40 1.0 5.3 2.0 0.24 150 2.0 1.0 LDO+VD* -40 125 HTMSOP-8, SOT-23-5, SOT-89-5
S-19500/19501 Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER Time-out WDT, WEN pin selectable 4.0 36.0 45.0 200 3.0 5.3 2.0 0.12 150 60.0 2.2 LDO+VD+WDT* -40 125 HSOP-8A
S-19502/19503 Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER Time-out WDT, WEN pin selectable 4.0 36.0 45.0 400 3.0 5.3 2.0 0.12 150 60.0 2.2 LDO+VD+WDT* -40 125 HSOP-8A, TO-252-9S
S-19504/19505 Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER Time-out WDT, WEN pin selectable 3.0 36.0 45.0 250 3.3 5.0 2.0 0.12 150 3.0 1.0 LDO+VD+WDT* -40 125 HSOP-8A, TO-252-9S
S-19506/19507 Automotive Linear Regulators (LDO Regulators) Time-out WDT, WEN pin selectable 3.0 36.0 45.0 500 3.3 5.0 2.0 0.12 150 3.0 1.0 LDO+VD+WDT* -40 125 HSOP-8A, TO-252-9S
S-19509 Automotive Linear Regulators (LDO Regulators) Time-out WDT with WEN pin, ON / OFF circuit 3.0 36.0 45.0 500 3.3 5.0 2.0 0.12 150 3.2 1.0 LDO+VD+WDT* -40 125 HSOP-8A, TO-252-9S, HTSSOP-16
S-19514/19515 Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER Window WDT, WEN pin selectable 3.0 36.0 45.0 250 3.3 5.0 2.0 0.12 150 3.0 1.0 LDO+VD+WDT* -40 125 HSOP-8A, TO-252-9S
S-19516/19517 Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER Window WDT, WEN pin selectable 3.0 36.0 45.0 500 3.3 5.0 2.0 0.12 150 3.0 1.0 LDO+VD+WDT* -40 125 HSOP-8A, TO-252-9S
S-19518 Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER Window WDT with WEN pin, ON / OFF circuit 3.0 36.0 45.0 250 3.3 5.0 2.0 0.12 150 3.2 1.0 LDO+VD+WDT* -40 125 HSOP-8A, TO-252-9S
S-19519 Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER Window WDT with WEN pin, ON / OFF circuit 3.0 36.0 45.0 500 3.3 5.0 2.0 0.12 150 3.2 1.0 LDO+VD+WDT* -40 125 HSOP-8A, TO-252-9S, HTSSOP-16
S-19700 Inquiry Automotive Linear Regulators (LDO Regulators) Current monitoring, Current limit 4.5 36.0 45.0 400 3.3 20.0 2.3 0.08 150 80.0 4.7 LDO* -40 125 HSOP-8A
S-19701 Inquiry Automotive Linear Regulators (LDO Regulators) Current monitoring, Current limit 4.5 36.0 45.0 600 3.3 20.0 2.3 0.08 150 80.0 4.7 LDO* -40 125 HSOP-8A
S-19720 Automotive Linear Regulators (LDO Regulators) chip1stop CoreStaFF Digi-Key MOUSER Low offset voltage, Low current cunsumption during power-off, Reverse current protection 4.0 36.0 45.0 50 2.0 18.0 - 0.16 150 30.0 1.0 Tracker* -40 125 SOT-23-5, HSNT-6(2025)
S-19721 Automotive Linear Regulators (LDO Regulators) Low offset voltage, Low current cunsumption during power-off, Reverse current protection, Anomaly notification 4.0 36.0 45.0 250 2.0 8.0 - 0.33 150 40.0 4.7 Tracker* -40 125 TO-252-9S, HSOP-8A, HSNT-8(2030)

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