LTC1261LCS8-4#PBF
- Mfr.Part #
- LTC1261LCS8-4#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
- 307
- In Stock :
- 307
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Operating Supply Current :
- 650μA
- Number of Pins :
- 8
- Topology :
- Charge Pump
- Min Supply Voltage :
- 4.35V
- Number of Outputs :
- 1
- Max Supply Voltage :
- 5.25V
- Frequency - Switching :
- 650kHz
- Terminal Finish :
- Matte Tin (Sn)
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 8 Weeks
- Voltage - Input (Min) :
- 4.5V
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- Output Type :
- FIXED
- Length :
- 4.9mm
- Function :
- Step-Up/Step-Down
- Max Output Current :
- 20mA
- Synchronous Rectifier :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 30
- ECCN Code :
- EAR99
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e3
- Output Configuration :
- Negative
- Mounting Type :
- Surface Mount
- Input Voltage-Nom :
- 5V
- Operating Temperature :
- 0°C~70°C TA
- Analog IC - Other Type :
- SWITCHED CAPACITOR REGULATOR
- Number of Terminations :
- 8
- Output Voltage :
- -4V
- Voltage - Input (Max) :
- 5.25V
- Switcher Configuration :
- DOUBLER INVERTER
- Width :
- 3.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Base Part Number :
- LTC1261
- Published :
- 2012
- Terminal Form :
- Gull wing
- Datasheets
- LTC1261LCS8-4#PBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC1261LCS8-4#PBF Overview
The LTC1261LCS8-4#PBF, manufactured by Analog Devices, Inc., represents a state-of-the-art solution in the realm of DC DC Switching Regulators. This integrated circuit is specifically designed to facilitate a seamless charge pump voltage conversion, delivering a consistent 4V output at 20mA. The compact 8SOIC package integrates smoothly into various electronic applications, ensuring both reliability and efficiency. Its design caters to systems requiring stable voltage with minimal external components, making it a cornerstone for developing streamlined, cost-effective power management solutions.
LTC1261LCS8-4#PBF Features
This charge pump regulator is notable for its ability to provide a fixed 4V output without the need for an external inductor, offering a significant advantage in space-constrained applications. It features low power consumption and a high-efficiency rate, which is ideal for battery-powered devices. Additionally, the LTC1261LCS8-4#PBF includes thermal protection and short-circuit resilience, enhancing its reliability and durability in challenging environments.
LTC1261LCS8-4#PBF Applications
- Battery-Powered Devices: Utilizes its low power operation to extend battery life while providing stable voltage in portable devices.
- Memory Backup Systems: Ensures consistent power supply to memory components in systems prone to power fluctuations.
- Portable Instruments: Ideal for instruments that require a compact power solution with minimal heat generation and high efficiency.
- Embedded Systems: Supports embedded systems by maintaining precise voltage regulation, crucial for sensitive microcontroller applications.
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