STMicroelectronics ST1PS01DJR, 1 Buck Boost Switching, Switching Regulator 400mA, 2 MHz 8-Pin, Flip Chip

RS-artikelnummer:: 192-4643
Tillv. art.nr:: ST1PS01DJR
Tillverkare / varumärke:: STMicroelectronics

STMicroelectronics ST1PS01DJR, 1 Buck Boost Switching, Switching Regulator 400mA, 2 MHz 8-Pin, Flip Chip

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RS-artikelnummer:: 192-4643
Tillv. art.nr:: ST1PS01DJR
Tillverkare / varumärke:: STMicroelectronics

Datablad

Lagstiftning och ursprungsland

COO (Country of Origin):: IT

Produktdetaljer

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

Specifikationer

Attribute	Value
Regulator Function	Step Down
Regulator Type	Buck Boost Switching
Maximum Output Current	400mA
Number of Outputs	1
Mounting Type	Surface Mount
Package Type	Flip Chip
Pin Count	8
Output Type	Fixed
Maximum Switching Frequency	2 MHz
Switching Regulator	Yes
Efficiency	94 (Typ.)%
Dimensions	1.44 x 1.14 x 0.37mm
Minimum Operating Temperature	-40 °C
Minimum Input Voltage	1.8 V
Maximum Input Voltage	5.5 V
Height	0.37mm
Maximum Operating Temperature	+85 °C
Length	1.44mm
Width	1.14mm

RS-artikelnummer:: 192-4643
Tillv. art.nr:: ST1PS01DJR
Tillverkare / varumärke:: STMicroelectronics