LTC1261LIS8-4#PBF
- Mfr.Part #
- LTC1261LIS8-4#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CHARG PUMP -4V 20MA 8SOIC
- Stock
- 15,201
- In Stock :
- 15,201
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Mounting Type :
- Surface Mount
- Operating Supply Current :
- 650μA
- Voltage - Input (Min) :
- 4.5V
- Base Part Number :
- LTC1261
- Function :
- Step-Up/Step-Down
- Number of Pins :
- 8
- Number of Terminations :
- 8
- Analog IC - Other Type :
- SWITCHED CAPACITOR REGULATOR
- Max Output Current :
- 20mA
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tube
- Voltage - Input (Max) :
- 5.25V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage :
- -4V
- Frequency - Switching :
- 650kHz
- Factory Lead Time :
- 8 Weeks
- Switcher Configuration :
- DOUBLER INVERTER
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- Additional Feature :
- ALSO OPERATES AT -4V
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Topology :
- Charge Pump
- Terminal Form :
- Gull wing
- Length :
- 4.9025mm
- RoHS Status :
- ROHS3 Compliant
- Input Voltage-Nom :
- 5V
- JESD-609 Code :
- e3
- Output Configuration :
- Negative
- Synchronous Rectifier :
- No
- Published :
- 2012
- Terminal Finish :
- Matte Tin (Sn)
- Surface Mount :
- yes
- Output Type :
- FIXED
- ECCN Code :
- EAR99
- Datasheets
- LTC1261LIS8-4#PBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC1261LIS8-4#PBF Overview
The LTC1261LIS8-4#PBF by Analog Devices, Inc. is a cutting-edge Voltage Regulator designed to efficiently manage power within compact, power-sensitive devices. This charge pump voltage regulator provides a stable 4V output, capable of delivering up to 20mA, making it ideal for battery-powered applications where minimization of quiescent current is critical. The LTC1261LIS8-4#PBF incorporates advanced charge pump technology to enhance power efficiency and reliability, catering specifically to the needs of modern electronic devices that require consistent voltage for optimal performance.
LTC1261LIS8-4#PBF Features
- Output Voltage: 4V, ensuring precise power delivery for sensitive circuits.
- Output Current: 20mA, suitable for low-power applications.
- Package Type: 8-SOIC, offering a compact footprint for space-constrained applications.
- Charge Pump Technology: Increases efficiency by utilizing capacitors to increase the voltage from a power supply.
- Low Quiescent Current: Enhances battery life in portable applications by minimizing power draw when inactive.
LTC1261LIS8-4#PBF Applications
- Portable Devices: Can be used in smartphones, portable music players, and other handheld devices where maintaining battery life is essential.
- Medical Devices: Ideal for portable medical monitoring devices that require consistent and reliable power management.
- Wearable Technology: Suitable for smartwatches and fitness trackers, providing the necessary power without compromising device size and battery capacity.
- Wireless Sensors: Effective in powering small scale sensors that are part of home automation and security systems.
- Memory Backup: Provides stable voltage for memory backup in various consumer electronics, ensuring data integrity during power fluctuations.
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