LTC3221EDC-5#TRMPBF
- Mfr.Part #
- LTC3221EDC-5#TRMPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 6-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CHARGE PUMP 5V 60MA 6DFN
- Stock
- 400
- In Stock :
- 400
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Input Voltage-Nom :
- 3V
- Height Seated (Max) :
- 0.8mm
- Factory Lead Time :
- 16 Weeks
- Function :
- Step-Up
- Number of Pins :
- 6
- Operating Supply Current :
- 8μA
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Input (Min) :
- 2.7V
- Output Type :
- FIXED
- Analog IC - Other Type :
- SWITCHED CAPACITOR REGULATOR
- Min Supply Voltage :
- 2.7V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Synchronous Rectifier :
- No
- Output Configuration :
- Positive
- Surface Mount :
- yes
- Voltage - Input (Max) :
- 5.5V
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Topology :
- Charge Pump
- Number of Terminations :
- 6
- Switcher Configuration :
- DOUBLER INVERTER
- Terminal Finish :
- Matte Tin (Sn)
- Length :
- 2mm
- Max Supply Voltage :
- 5.5V
- Terminal Pitch :
- 0.5mm
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 1
- Lead Free :
- Lead Free
- Base Part Number :
- LTC3221
- Output Voltage :
- 5V
- Published :
- 2006
- Mounting Type :
- Surface Mount
- Max Output Current :
- 60mA
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Package / Case :
- 6-WFDFN Exposed Pad
- Width :
- 2mm
- Frequency - Switching :
- 600kHz
- Min Output Voltage :
- 5V
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Datasheets
- LTC3221EDC-5#TRMPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3221EDC-5#TRMPBF Overview
The LTC3221EDC-5#TRMPBF from Analog Devices, Inc. is a high-performance, charge pump voltage regulator specifically engineered for applications requiring a compact, high-efficiency solution. Designed to convert a 2.8V to 4.5V input voltage to a regulated 5V output, this device delivers up to 60mA of continuous current. Its small 6-pin DFN package makes it ideal for space-constrained applications. The LTC3221EDC-5#TRMPBF operates with a switching frequency of 1MHz, allowing the use of small, low-cost capacitors with low ESR (Equivalent Series Resistance). This feature combined with low noise operation and thermal shutdown protection, makes the Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3221EDC-5#TRMPBF an excellent choice for both portable and fixed equipment that requires stable, efficient power supply.
LTC3221EDC-5#TRMPBF Features
This IC features a high-efficiency charge pump technology which requires only a few external components for operation. It offers a low-noise output, ideal for sensitive RF and analog circuit applications. The thermal overload protection ensures safe operation under abnormal operating conditions, and its low shutdown current (less than 1μA) helps to conserve battery life in portable applications. Additionally, the integrated soft-start function minimizes inrush current, enhancing overall system reliability.
LTC3221EDC-5#TRMPBF Applications
- Portable Medical Devices: Used to provide stable, low-noise power, essential for sensitive medical diagnostics equipment.
- Handheld Devices: Powers a variety of consumer electronics, including smartphones and digital cameras, where efficiency and compact sizing are critical.
- Wireless Sensors: Ideal for battery-operated sensors that require a consistent 5V supply for accurate data transmission and processing.
- Wearable Technology: Supports the demand for miniaturized power solutions in wearable devices, ensuring comfort and long battery life.
- Memory Backup: Supplies consistent power to maintain memory settings in various electronic products during main power off scenarios.
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