STMicroelectronics ST1PS01EJR, 1 Buck Boost Switching, Switching Regulator 400mA, 1.8 → 3.3 V, 2 MHz 8-Pin, Flip

RS庫存編號:: 192-4839
製造零件編號:: ST1PS01EJR
製造商:: STMicroelectronics

STMicroelectronics ST1PS01EJR, 1 Buck Boost Switching, Switching Regulator 400mA, 1.8 → 3.3 V, 2 MHz 8-Pin, Flip

455 現貨庫存，可於3工作日發貨。

單價个（每托盘 5 ）

HK$17.012

單位	Per unit	Per Pack*
5 - 1245	HK$17.012	HK$85.06
1250 - 2495	HK$16.588	HK$82.94
2500 +	HK$16.332	HK$81.66
* 參考價格

RS庫存編號:: 192-4839
製造零件編號:: ST1PS01EJR
製造商:: STMicroelectronics

產品概覽和技術數據資料表

法例與合規

COO (Country of Origin):: CN

產品詳細資訊

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

For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.

規格

Attribute	Value
Regulator Function	Step Down
Regulator Type	Buck Boost Switching
Maximum Output Current	400mA
Number of Outputs	1
Output Voltage	1.8 → 3.3 V
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
Height	0.37mm
Maximum Input Voltage	5.5 V
Maximum Operating Temperature	+85 °C
Minimum Input Voltage	1.8 V
Minimum Operating Temperature	-40 °C
Length	1.44mm
Width	1.14mm