LTC1261LCS8-4.5#TRPBF
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- Mfr.Part #
- LTC1261LCS8-4.5#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CHARG PUMP -4.5V 8SOIC
- Stock
- 24,843
- In Stock ：
- 24,843
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Analog IC - Other Type :
- SWITCHED CAPACITOR REGULATOR
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- 0°C~70°C TA
- Peak Reflow Temperature (Cel) :
- 250
- ECCN Code :
- EAR99
- Number of Terminations :
- 8
- Terminal Form :
- Gull wing
- Input Voltage-Nom :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Output (Min/Fixed) :
- -4.5V
- Frequency - Switching :
- 650kHz
- Factory Lead Time :
- 18 Weeks
- Switcher Configuration :
- DOUBLER INVERTER
- Output Type :
- FIXED
- Voltage - Input (Min) :
- 4.5V
- Width :
- 3.9mm
- Mounting Type :
- Surface Mount
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Outputs :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Input (Max) :
- 5.25V
- Surface Mount :
- yes
- Function :
- Step-Up/Step-Down
- Packaging :
- Tape and Reel (TR)
- Output Configuration :
- Negative
- Terminal Position :
- Dual
- Output Voltage :
- -4.5V
- JESD-609 Code :
- e3
- Base Part Number :
- LTC1261
- JESD-30 Code :
- R-PDSO-G8
- Topology :
- Charge Pump
- Synchronous Rectifier :
- No
- Current - Output :
- 20mA
- Length :
- 4.9mm
- Datasheets
- LTC1261LCS8-4.5#TRPBF
Voltage Regulators - DC DC Switching Regulators by Analog Devices, Inc. LTC1261LCS8-4.5#TRPBF Overview
The LTC1261LCS8-4.5#TRPBF, a robust DC-DC switching voltage regulator from Analog Devices, Inc., stands out in its class for efficient charge pump technology. This component is specifically designed to deliver a stable 4.5V output, making it an ideal solution for space-constrained applications requiring reliable voltage regulation without the bulk of inductor-based solutions. Its compact 8-SOIC package ensures that it can be integrated into systems where space is at a premium while maintaining a high level of performance. The integration of this 'Voltage Regulators - DC DC Switching Regulators by Analog Devices, Inc. LTC1261LCS8-4.5#TRPBF' into your power management design ensures efficient, reliable performance with minimized noise and ripple.
LTC1261LCS8-4.5#TRPBF Features
This integrated circuit features a unique charge pump technology that can effectively double the input voltage, which allows the device to operate without the need for an external inductor. Key features include:
- Output voltage fixed at 4.5V, ensuring consistent performance.
- High efficiency conversion, minimizing energy loss during voltage regulation.
- Compact 8-SOIC package suitable for high-density board layouts.
- Low noise output, which is crucial for sensitive electronic applications.
- Thermal shutdown and over-current protection to ensure long-term reliability.
LTC1261LCS8-4.5#TRPBF Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronics to provide stable voltage in a compact form factor.
- Wireless Communications: Essential in wireless modems and routers for reliable operation and power regulation.
- Medical Devices: Deployed in handheld medical instruments where consistent and noise-free power is critical.
- Industrial Instruments: Supports precise operation in industrial measurement and control systems.
- Photographic Equipment: Ensures effective power management in cameras and other photographic accessories.
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