LTC4054ES5-4.2#TRPBF
- Mfr.Part #
- LTC4054ES5-4.2#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CEL TSOT23-5
- Stock
- 1,511
- In Stock :
- 1,511
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Battery Pack Voltage :
- 4.2V
- Terminal Form :
- Gull wing
- Power Supplies :
- 5V
- Factory Lead Time :
- 8 Weeks
- Charge Current - Max :
- 800mA
- Supply Voltage :
- 5V
- Surface Mount :
- yes
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Terminal Finish :
- Tin (Sn)
- Voltage - Supply (Max) :
- 6.5V
- Number of Cells :
- 1
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Base Part Number :
- LTC4054
- Qualification Status :
- Not Qualified
- Battery Chemistry :
- Lithium-Ion
- Peak Reflow Temperature (Cel) :
- 260
- Number of Channels :
- 2
- Supply Current-Max (Isup) :
- 2mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C TA
- Terminal Pitch :
- 0.95mm
- Pin Count :
- 5
- Number of Terminations :
- 5
- JESD-30 Code :
- R-PDSO-G5
- Adjustable Threshold :
- yes
- Length :
- 2.9mm
- Packaging :
- Tape and Reel (TR)
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Current - Charging :
- Constant - Programmable
- Datasheets
- LTC4054ES5-4.2#TRPBF

Battery Chargers Analog Devices, Inc. LTC4054ES5-4.2#TRPBF Overview
The Battery Chargers Analog Devices, Inc. LTC4054ES5-4.2#TRPBF is a highly sophisticated, single-cell lithium-ion battery charger designed for compact applications. Utilizing a minimalistic TSOT-23 package, this IC offers an efficient, cost-effective solution for charging and managing portable devices' power needs. This advanced chip integrates multiple charging protocols to enhance safety and maximize battery life, making it an ideal choice for modern electronics that demand reliable power management solutions. The simplicity of its design, combined with high performance, ensures seamless integration into consumer electronics, enhancing overall device reliability and user satisfaction.
LTC4054ES5-4.2#TRPBF Features
This innovative battery charging IC features automatic recharge, a charge termination function, and thermal regulation to maximize battery capacity and longevity. Its programmable charge current up to 800mA allows flexibility in designing consumer electronics. Moreover, its no external MOSFET, sense resistor or blocking diode requirements streamline the design and reduce overall system cost. The LTC4054ES5-4.2#TRPBF also supports a wide range of input voltages and provides status output to indicate charging activity and completion.
LTC4054ES5-4.2#TRPBF Applications
- Smartphones and Tablets: Directly powers the charging circuitry integral to modern smart devices, ensuring quick and efficient charging while optimizing the battery health over time.
- Wearable Technology: Ideal for use in wearable devices such as smartwatches and fitness trackers due to its small footprint and efficiency in managing limited space and power constraints.
- Portable Medical Devices: Provides reliable and safe battery management for critical applications such as handheld medical instruments and patient monitoring systems, where consistent performance is essential.
- Personal Care Electronics: Supports applications in devices like electronic toothbrushes and personal grooming kits, ensuring optimal charging solutions within compact device formats.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















