|Input Voltage Min Volt||4.0|
|Input Voltage Max Volt||18.0|
|Packing Type||Tape And Reel|
|ROHS Compliance Grade||Ecopack2|
|Package Name||DFN10 3X3|
The ST1S50 device is a 500 kHz fixed frequency PWM synchronous step-down regulator. The ST1S50 operates from 4.0 V to 18 V input, while it regulates an output voltage as low as 0.8 V and up to 0.88 x VIN.
The ST1S50 device integrates a 95 mΩ high-side switch and a 69 mΩ synchronous rectifier allowing very high efficiency with very low output voltages.
The peak current mode control with a special PFM mode enables high efficiency at a light load.
The ST1S50 device is available in a VFDFPN10 3 x 3 x 1 mm - 10 leads package.
|1 - 9||$1.79||0%|
|10 - 99||$1.52||15%|
|100 - 499||$1.07||40%|
|500 +||Contact Sales|