20-100PCS/Lot LTC4054 LTH7 SOT23 LTC4054ES5 4054 LTC4054ES5-4.2 SOT-23-5 SOT SMD New And Original IC Chipset

Description

Introducing the 20‑100PCS/Lot LTC4054 LTH7 SOT‑23 LTC4054ES5 4054 – a brand‑new, original IC chipset designed for reliable single‑cell lithium‑ion battery charging. Packaged in a compact SOT‑23‑5 surface‑mount device (SMD), this high‑performance charger IC delivers precise control, safety, and efficiency for a wide range of electronic applications.

Key Highlights

• Authentic, high‑quality LTC4054ES5 chipset – 100% original, no counterfeit parts.
• Compact SOT‑23‑5 footprint – ideal for space‑constrained PCB designs.
• Integrated charge‑current regulation (up to 1 A) with programmable termination voltage (4.2 V typical).
• Built‑in safety features: over‑voltage protection, thermal regulation, and reverse‑current blocking.
• Low quiescent current for extended battery life in standby mode.
• Available in bulk quantities (20‑100 pcs per lot) for OEM and production needs.

Technical Specifications

• Package: SOT‑23‑5 (SMD)
• Operating Voltage: 4 V – 6 V
• Charge Current: Adjustable up to 1 A (via external resistor)
• Termination Voltage: 4.2 V (typical), programmable
• Input Current Limit: 1.1 A (typical)
• Temperature Range: –40 °C to +85 °C
• Compliance with IEC 62133 safety standards

Typical Applications

• Portable consumer electronics (smartphones, tablets, wearables)
• IoT devices and sensor nodes
• Handheld tools and medical equipment
• Battery‑powered drones and robotics
• Prototype and small‑batch production projects

Why Choose This LTC4054 Chipset?

Designed by Linear Technology (now part of Analog Devices), the LTC4054 series is renowned for its precision and reliability. By selecting the authentic LTC4054ES5, you ensure:

• Consistent performance across temperature extremes.
• Reduced development time with a fully integrated solution.
• Enhanced product safety and compliance with global standards.
• Scalable inventory options to match your production schedule.

Ordering Information

Each lot contains 20‑100 pieces of the LTC4054ES5‑4.2 SOT‑23‑5 IC chipset, securely packaged for safe shipping. Perfect for engineers, distributors, and manufacturers seeking a dependable, high‑quality battery charging solution.