LT1571EGN-1#PBF
- Mfr.Part #
- LT1571EGN-1#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BATT CHG MULTI-CHEM 28SSOP
- Stock
- 21,327
- In Stock :
- 21,327
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Lead Free :
- Lead Free
- Max Output Current :
- 2A
- Number of Outputs :
- 1
- Terminal Position :
- Dual
- Package / Case :
- 28-SSOP (0.154, 3.90mm Width)
- Terminal Finish :
- Matte Tin (Sn)
- Min Input Voltage :
- 6.2V
- Surface Mount :
- yes
- Switching Frequency-Max :
- 220kHz
- Nominal Input Voltage :
- 28V
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 8 Weeks
- Terminal Pitch :
- 0.635mm
- Number of Terminations :
- 28
- Output Current :
- 1.5A
- Input Voltage-Nom :
- 16V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Published :
- 2000
- Current - Charging :
- Constant - Programmable
- Analog IC - Other Type :
- BATTERY CHARGE CONTROLLER
- Base Part Number :
- LT1571
- Length :
- 9.9mm
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Form :
- Gull wing
- Control Mode :
- CURRENT-MODE
- Switcher Configuration :
- Buck
- Operating Temperature :
- -40°C~85°C TA
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Battery Chemistry :
- Multi-Chemistry
- REACH SVHC :
- No SVHC
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Max Input Voltage :
- 27V
- Pin Count :
- 28
- Voltage - Supply (Max) :
- 26V
- Number of Pins :
- 28
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Min Supply Voltage :
- 6.2V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Max Supply Voltage :
- 27V
- Packaging :
- Tube
- Termination :
- SMD/SMT
- Datasheets
- LT1571EGN-1#PBF

Battery Chargers Analog Devices, Inc. LT1571EGN-1#PBF Overview
Introducing the LT1571EGN-1#PBF, a sophisticated multicell battery charger IC from Analog Devices, Inc. that offers versatile charging solutions tailored for a broad range of applications. This advanced chip supports multiple chemistries and is packaged in a compact 28-SSOP, ideal for space-constrained applications. It is designed to enhance the efficiency and reliability of charging systems, making it a perfect choice for developers looking to integrate robust power management solutions into their designs.
LT1571EGN-1#PBF Features
The LT1571EGN-1#PBF includes integrated features that promote safe and efficient charging. These include precision current and voltage regulation, automatic charge termination, and status reporting. Its ability to handle various battery chemistries adds incredible flexibility, allowing users to employ this single IC across multiple device platforms with differing power requirements.
LT1571EGN-1#PBF Applications
- Portable Consumer Electronics: Ideal for devices such as smartphones, tablets, and digital cameras, where efficient, reliable charging is key.
- Medical Devices: Provides safe and effective charging solutions for medical equipment such as portable monitors and small medical instruments that require precise power management.
- Industrial Equipment: Capable of powering a variety of industrial tools and portable devices, ensuring operational stability in diverse working conditions.
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