ST1PS01GJR
- Mfr.Part #
- ST1PS01GJR
- Manufacturer
- STMicroelectronics
- Package / Case
- FlipChip-8
- Datasheet
- Download
- Description
- 400MA NANO-QUIESCENT SYNCHRONOUS
- Stock
- 1,000
- In Stock :
- 1,000
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- * Fullname:
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Supplier Device Package :
- 8-FlipChip (1.11x1.41)
- RoHS :
- Details
- Quiescent Current :
- 500 nA
- Package Type :
- Flip-Chip
- Mounting Style :
- SMD/SMT
- Switching Frequency :
- 2MHz
- Current - Output :
- 400mA
- Function :
- Step-Down
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Package / Case :
- FlipChip-8
- Maximum Operating Temperature :
- + 85 C
- Output Current :
- 400mA
- Subcategory :
- PMIC - Power Management ICs
- Base Product Number :
- ST1PS01
- Type :
- Nano-Quiescent
- Output Configuration :
- Positive
- Synchronous Rectifier :
- yes
- Manufacturer :
- STMicroelectronics
- Output Voltage :
- 730 mV, 800 mV, 900 mV, 1 V
- Number of Outputs :
- 1
- Product Category :
- Switching Voltage Regulators
- Brand :
- STMicroelectronics
- Product Status :
- Active
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Voltage - Output (Min/Fixed) :
- 0.73V, 0.8V, 0.9V, 1V
- Pin Count :
- 8
- Topology :
- Synchronous Buck (Step Down)
- Product Type :
- Switching Voltage Regulators
- Output Type :
- FIXED
- Series :
- ST1PS01
- Voltage - Input (Max) :
- 5.5V
- Maximum Output Voltage :
- 3.3 V
- Packaging :
- MouseReel
- Shutdown :
- No Shutdown
- Mounting Type :
- Surface Mount
- Minimum Operating Temperature :
- - 40 C
- Frequency - Switching :
- 2MHz
- Voltage - Output (Max) :
- -
- Voltage - Input (Min) :
- 1.8V
- Datasheets
- ST1PS01GJR

Voltage Regulators - DC DC Switching Regulators STMicroelectronics ST1PS01GJR Overview
The Voltage Regulators - DC DC Switching Regulators STMicroelectronics ST1PS01GJR is a cutting-edge solution designed for high efficiency and ultra-low power consumption in a compact package. This regulator is perfect for extending battery life in portable devices due to its nano quiescent current. The ST1PS01GJR employs a synchronous rectification approach to ensure minimal heat generation and optimal power efficiency, making it ideal for applications requiring prolonged operational periods without frequent recharging. Its ability to handle up to 400mA output current while maintaining stability and reliability under varying load conditions highlights its robustness in demanding environments.
ST1PS01GJR Features
The ST1PS01GJR from STMicroelectronics stands out with its nano quiescent current that drastically reduces power consumption during idle periods, thereby conserving battery life. Its synchronous operation not only enhances efficiency but also reduces the need for external components, simplifying design and lowering overall system costs. The device supports a wide input voltage range, which is particularly beneficial for systems subjected to fluctuating power supplies while still needing stable output.
ST1PS01GJR Applications
- Wearable Devices: In devices like smartwatches or fitness trackers, the ST1PS01GJR ensures prolonged battery life and reliable performance even in the smallest form factors.
- Portable Medical Equipment: This regulator is crucial for maintaining the operational reliability and efficiency of portable medical devices such as glucose monitors and portable ECGs, where power efficiency is critical.
- Wireless Sensors: Utilized in remote or IoT-connected sensors, the ST1PS01GJR provides the necessary power management for extended battery life in scenarios where regular maintenance is not feasible.
- Smart Home Devices: In applications such as smart thermostats and security cameras, the ST1PS01GJR contributes to enhanced power efficiency, crucial for devices that need to operate continuously without frequent battery replacements.
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