NCP1400ASN38T1
- Mfr.Part #
- NCP1400ASN38T1
- Manufacturer
- onsemi
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC REG BOOST 3.8V 100MA 5TSOP
- Stock
- 29,976
- In Stock :
- 29,976
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- RoHS Status :
- Non-RoHS Compliant
- Terminal Form :
- Gull wing
- Published :
- 2006
- Terminal Pitch :
- 0.95mm
- Topology :
- Boost
- Control Technique :
- PULSE WIDTH MODULATION
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Output Voltage :
- 3.8V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- ECCN Code :
- EAR99
- Current - Output :
- 100mA Switch
- Control Mode :
- VOLTAGE-MODE
- Function :
- Step-Up
- Peak Reflow Temperature (Cel) :
- 240
- Synchronous Rectifier :
- No
- Output Type :
- FIXED
- Number of Outputs :
- 1
- Terminal Position :
- Dual
- Terminal Finish :
- Tin/Lead (Sn80Pb20)
- Number of Terminations :
- 5
- Base Part Number :
- NCP1400A
- Output Configuration :
- Positive
- Mounting Type :
- Surface Mount
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Lead Free :
- Contains Lead
- JESD-30 Code :
- R-PDSO-G5
- JESD-609 Code :
- e0
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency - Switching :
- 180kHz
- Operating Temperature :
- -40°C~85°C TA
- Mount :
- Surface Mount
- Input Voltage (Max) :
- 5V
- Voltage - Input (Min) :
- 0.8V
- Length :
- 3mm
- Input Voltage-Nom :
- 5V
- Datasheets
- NCP1400ASN38T1

Voltage Regulators - DC DC Switching Regulators onsemi NCP1400ASN38T1 Overview
The Voltage Regulators - DC DC Switching Regulators onsemi NCP1400ASN38T1 is a high-performance, compact solution designed for applications requiring efficient voltage boosting. Manufactured by onsemi, this regulator ensures a stable 3.8V output from a lower voltage source, delivering up to 100 mA of output current. The device's small footprint, encapsulated in a 5-TSOP package, makes it ideal for space-constrained applications. Its efficiency and reliability are suited for powering advanced microcontrollers, sensors, and portable devices where consistent voltage is critical.
NCP1400ASN38T1 Features
The NCP1400ASN38T1 includes several key features that enhance its usability and performance in various applications:
- Stable 3.8V output voltage with a capability to supply up to 100 mA.
- Low quiescent current enhances overall energy efficiency.
- Integrated Schottky diode and switch simplify circuit design.
- Minimal external components required due to its internal compensation and soft start features.
- High frequency switching (typically 100 kHz) allows for smaller, less expensive external components.
NCP1400ASN38T1 Applications
- Portable Devices: Ensures a stable power supply for handheld gadgets by stepping up lower battery voltages to the necessary level without significant energy loss.
- Wireless Communications Equipment: Powers RF circuits and other sensitive communication components that require a consistent 3.8V for optimal operation.
- Health Monitoring Devices: Ideal for use in personal health devices where compact size and efficiency are paramount for reliable monitoring.
- Energy Harvesting: Suitable for applications involving solar panels or thermoelectric generators where voltage boosting is necessary for effective power management.
- Backup Power Supplies: Maintains voltage stability in critical memory and real-time clock components during main power failure.
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