STMICROELECTRONICSST1PS01EJRST1PS01EJR, Switching Voltage Regulators
Efficiency 94 (Typ.)%Maximum Input Voltage 5.5VMaximum Output Current 400mAMaximum Switching Frequency 2MHz
Mã nhà sản xuất
ST1PS01EJR
Thương hiệu
Quy cách đóng gói
Cuộn 5000 cái
Mã kho
1924644
Liên hệ
500 nA input quiescent current at VIN=3.6 V (not switching)
94% typical efficiency at 1 mA load (VIN=3.6 V, VOUT=3.3 V)
100% duty cycle
1.8 V to 5.5 V input operating range
Undervoltage lockout: 1.57 V (VIN falling, typ.)
Up to 400 mA output current capability
Low power control operation for the best efficiency
Embedded soft-start circuit
Tiny external components: L=2.2 μH typ.
Selectable output voltages: 1.8 V to 3.3 V
Output voltage Power Good
±1.5% output voltage accuracy (VOUT, TA=25 °C)
Dynamic voltage selection (D0, D1)
Available in Flip-Chip package