Analog Devices Inc. LTC1729CS8-4.2#TRPBF

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Product attributes Property Value
Manufacturer Analog Devices Inc.
Product Series
Packaging |
Battery Chemistry Lithium Ion
Number of Cells 1
Current - Charging -
Programmable Features -
Fault Protection -
Charge Current - Max -
Battery Pack Voltage 4.2V
Voltage - Supply (Max) 28V
Interface -
Operating Temperature 0°C ~ 70°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SO
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

LTC1729CS8-4.2#TRPBF Lithium-Ion Battery Charger IC

The LTC1729CS8-4.2#TRPBF from Analog Devices Inc. is a precision lithium-ion battery charger IC designed for single-cell 4.2V battery applications. This surface-mount device delivers reliable charging performance in a compact 8-SOIC package, making it ideal for embedded systems, portable electronics, industrial equipment, and IoT devices.

Key Features & Benefits

  • Single-Cell Li-Ion Charging: Optimized for 4.2V lithium-ion battery packs
  • Wide Input Voltage Range: Supports up to 28V supply voltage for flexible power design
  • Industrial Temperature Range: Operates reliably from 0°C to 70°C (TA)
  • Compact Surface Mount Package: 8-SOIC (0.154", 3.90mm width) for space-constrained designs
  • RoHS Compliant: Environmentally friendly and meets global compliance standards

Applications

This battery charger IC is perfectly suited for:

  • Portable medical devices and diagnostic equipment
  • Industrial sensors and monitoring systems
  • Handheld test and measurement instruments
  • Wireless communication devices
  • Battery-powered IoT edge devices
  • Automotive auxiliary power systems

Why Choose HQICKEY for Your Semiconductor Components?

At HQICKEY, we specialize in providing authentic, high-quality semiconductor components with guaranteed lifecycle support. Our extensive inventory includes memory ICs, microprocessors, controllers, FPGAs, and power management solutions for embedded, industrial, automotive, and IoT applications.

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Looking for complete power management solutions? Explore our Battery Chargers collection featuring lithium-ion, NiMH, and lead-acid charging ICs from leading manufacturers.

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Every LTC1729CS8-4.2#TRPBF unit is sourced directly from authorized distributors and verified for authenticity. We provide full traceability documentation and support long-term availability commitments for your critical designs.