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Manufacturer Part #
ST1PS01EJR
400mA Nano-Quiescent Synchronous step-down converter with digital voltage select
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| Mfr. Name: | STMicroelectronics | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:5000 per Reel Package Style:FLIP CHIP-8 Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
STMicroelectronics ST1PS01EJR - Product Specification
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- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=ST1PS01EJR&field4=STMicroelectronics&field18=https://p1na.futureelectronics.com/de/p/semiconductors--analog--regulators-reference--switching-regulators/st1ps01ejr-stmicroelectronics-4158758
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=ST1PS01EJR&field4=STMicroelectronics&field18=https://p1na.futureelectronics.com/de/p/semiconductors--analog--regulators-reference--switching-regulators/st1ps01ejr-stmicroelectronics-4158758
STMicroelectronics ST1PS01EJR - Technical Attributes
| Topology: | Buck |
| Input Voltage: | 1.8V to 5.5V |
| Output Current-Max: | 400mA |
| Output Voltage Range: | 3.3V |
| Output Type: | Fixed |
| Switching Frequency-Max: | 2MHz |
| Operating Temp Range: | -40°C to +85°C |
| Duty Cycle-Max: | 100% |
| Efficiency: | 94% |
| No. of Outputs: | 1 |
| Quiescent Current: | 500nA |
| Storage Temperature Range: | -55°C to +150°C |
| Moisture Sensitivity Level: | 1 |
| Product Status: | Active |
| Package Style: | FLIP CHIP-8 |
| Mounting Method: | Surface Mount |
Features & Applications
The ST1PS01 from STMicroelectronics is a synchronous step-down converter IC which provides a maximum output current of 400mA from an input at a voltage between 1.8V and 5.5V.
APPLICATIONS
• Wearable devices
• Personal tracking monitors
• Smart watches and sport bands
• Energy harvesting
• Wireless sensors
• Single-cell lithium-ion battery applications
FEATURES
• 1.57V under-voltage lock-out threshold
• Embedded soft-start circuit
• Output voltage Power Good signal
• ±1.5% output-voltage accuracy
Available Packaging
Package Qty:
5000 per Reel
Package Style:
FLIP CHIP-8
Mounting Method:
Surface Mount