LTC1551LCS8-4.1#PBF
- Mfr.Part #
- LTC1551LCS8-4.1#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CHARG PUMP -4.1V 8SOIC
- Stock
- 972
- In Stock :
- 972
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Number of Outputs :
- 1
- Output Configuration :
- Negative
- Lead Free :
- Lead Free
- Terminal Finish :
- Tin (Sn)
- Switcher Configuration :
- DOUBLER INVERTER
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Current :
- 3.65mA
- ECCN Code :
- EAR99
- Voltage - Input (Max) :
- 5.5V
- Output Type :
- FIXED
- Input Voltage-Nom :
- 5V
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 4.9mm
- Operating Temperature :
- 0°C~70°C TA
- Terminal Form :
- Gull wing
- Number of Terminations :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Mounting Type :
- Surface Mount
- Synchronous Rectifier :
- No
- Width :
- 3.9mm
- Terminal Position :
- Dual
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Function :
- Step-Up/Step-Down
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- SWITCHED CAPACITOR REGULATOR
- Frequency - Switching :
- 900kHz
- Topology :
- Charge Pump
- Max Output Current :
- 20mA
- Surface Mount :
- yes
- Number of Pins :
- 8
- Input Voltage (Min) :
- 2.7V
- Factory Lead Time :
- 10 Weeks
- JESD-609 Code :
- e3
- Base Part Number :
- LTC1551
- Min Supply Voltage :
- 4.5V
- Max Supply Voltage :
- 5.25V
- Output Voltage :
- -4.1V
- Datasheets
- LTC1551LCS8-4.1#PBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC1551LCS8-4.1#PBF Overview
The LTC1551LCS8-4.1#PBF, crafted by Analog Devices, Inc., is a state-of-the-art Integrated Circuit (IC) specifically designed for charge pump voltage regulation. This compact and efficient component offers a fixed output voltage of 4.1V, housed within an 8-SOIC package, making it ideal for applications requiring a small form factor with reliable performance. This IC stands out in the Voltage Regulators - DC DC Switching Regulators category, ensuring device functionality with minimal power loss and enhanced efficiency, critical for modern electronic applications. The innovative charge pump design of this regulator allows it to efficiently convert a voltage input source into a higher or lower voltage output, without the need for an inductor, thus reducing noise and simplifying the circuit design.
LTC1551LCS8-4.1#PBF Features
The LTC1551LCS8-4.1#PBF includes several key features that make it highly desirable for sophisticated power management tasks. This includes its ability to provide a stable 4.1V output from a wide input voltage range, a low quiescent current which enhances battery life in portable applications, and thermal shutdown capability for improved safety and reliability. Additionally, the device's robust construction offers protection against short-circuit and over-temperature conditions, ensuring durable and reliable performance under various environmental conditions.
LTC1551LCS8-4.1#PBF Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronics, this IC regulates power to ensure efficient charging and operation, maintaining optimal performance while minimizing power wastage.
- Medical Devices: Ideal for battery-operated medical devices such as portable monitors and small medical instruments, providing a stable power supply that is critical for accurate device functioning.
- Wearable Technology: Supports power management in wearable technology, offering compact size and efficiency that is essential for small, battery-driven devices worn on the body.
- Embedded Systems: Applied in various embedded systems, ensuring stable voltage supply for microcontrollers and other sensitive components that require consistent power for accurate operations.
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