LT1931AIS5#TRMPBF
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- Mfr.Part #
- LT1931AIS5#TRMPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC REG CUK ADJ 1A TSOT23-5
- Stock
- 27,831
- In Stock ：
- 27,831
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Published :
- 2005
- Frequency - Switching :
- 2.2MHz
- Terminal Finish :
- Matte Tin (Sn)
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Operating Temperature :
- -40°C~85°C TA
- Min Output Voltage :
- -1.255V
- Control Mode :
- CURRENT-MODE
- Length :
- 2.9mm
- Output Configuration :
- Negative
- Surface Mount :
- yes
- Voltage - Input (Min) :
- 2.45V
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Switcher Configuration :
- Buck-Boost
- Max Output Voltage :
- -34V
- Number of Outputs :
- 1
- Voltage - Output (Min/Fixed) :
- -1.255V
- Output Type :
- Adjustable
- Terminal Position :
- Dual
- Control Technique :
- PULSE WIDTH MODULATION
- ECCN Code :
- EAR99
- Synchronous Rectifier :
- No
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 8 Weeks
- Voltage - Input (Max) :
- 16V
- Mounting Type :
- Surface Mount
- Current - Output :
- 1A
- Number of Pins :
- 5
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- Output Voltage :
- -34V
- Topology :
- Cuk
- Base Part Number :
- LT1931
- Peak Reflow Temperature (Cel) :
- 250
- Terminal Form :
- Gull wing
- Function :
- Step-Up/Step-Down
- Input Voltage-Nom :
- 3V
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 5
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Datasheets
- LT1931AIS5#TRMPBF
Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT1931AIS5#TRMPBF Overview
The Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT1931AIS5#TRMPBF is an exceptional adjustable current mode DC-DC converter. Ideal for space-constrained applications, this highly efficient device is capable of delivering a 1A output with a variable output voltage, making it versatile across various electronic configurations. The compact TSOT-23-5 package integrates advanced features into a minimal footprint, optimizing performance in densely packed circuit designs.
LT1931AIS5#TRMPBF Features
- Adjustable output voltage for application-specific voltages
- High frequency operation at 1.2 MHz allows for smaller external components, reducing noise and saving board space
- Integrated Schottky diode for improved efficiency and performance
- Robust thermal performance and protection features ensure device longevity and reliability under varied operating conditions
- Wide input voltage range suitable for diverse applications from single-cell batteries to fixed 12V input sources
LT1931AIS5#TRMPBF Applications
- Portable Devices: Provides efficient power conversion which extends battery life in compact consumer electronics, such as smartphones and cameras.
- Wireless Networks: Utilized in wireless routers and modems to ensure stable operation and to enhance signal integrity.
- Energy Management: Suitable for smart thermostats and home automation systems requiring consistent voltage levels for optimal performance.
- Medical Devices: Ensures reliable power management in critical healthcare equipment like portable monitors and wearable health trackers.
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