STMicroelectronics, 5-Channel Boost, Buck, Switching Regulator, 400 mA, 3.3V 2 MHz, Flip-Chip 8-Pin
- RS Stock No.:
- 192-4644
- Mfr. Part No.:
- ST1PS01EJR
- Manufacturer:
- STMicroelectronics
This image is representative of the product range
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 192-4644
- Mfr. Part No.:
- ST1PS01EJR
- Manufacturer:
- STMicroelectronics
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Regulator Type | Boost, Buck | |
| Product Type | Switching Regulator | |
| Switching Frequency | 2MHz | |
| Mount Type | Surface | |
| Package Type | Flip-Chip | |
| Quiescent Current | 500nA | |
| Output Current | 400mA | |
| Pin Count | 8 | |
| Output Type | Fixed | |
| Switching Regulator | Yes | |
| Series | ST1PS01 | |
| Standards/Approvals | RoHS | |
| Length | 1.44mm | |
| Height | 0.37mm | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Maximum Input Voltage | 5.5V | |
| Minimum Input Voltage | 1.8V | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Regulator Type Boost, Buck | ||
Product Type Switching Regulator | ||
Switching Frequency 2MHz | ||
Mount Type Surface | ||
Package Type Flip-Chip | ||
Quiescent Current 500nA | ||
Output Current 400mA | ||
Pin Count 8 | ||
Output Type Fixed | ||
Switching Regulator Yes | ||
Series ST1PS01 | ||
Standards/Approvals RoHS | ||
Length 1.44mm | ||
Height 0.37mm | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Maximum Input Voltage 5.5V | ||
Minimum Input Voltage 1.8V | ||
Automotive Standard No | ||
- COO (Country of Origin):
- CN
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
Related links
- STMicroelectronics ST1PS01EJR Buck 400 mA Flip-Chip 8-Pin
- onsemi LM2576TV-ADJG Buck 3 A TO-220 5-Pin
- onsemi LM2575D2T-ADJG Buck 1 A TO-263 5-Pin
- Microchip LM2575-5.0WT Buck 1 A TO-220 5-Pin
- onsemi Buck 3 A TO-220 5-Pin
- onsemi Buck 1 A TO-263 5-Pin
- STMicroelectronics ST1PS01CJR Sync Buck Converter 0.625V 2 MHz, Flip-Chip 8-Pin
- STMicroelectronics ST1PS01HJR Sync Buck Converter 0.625V 2 MHz, Flip-Chip 8-Pin