LTC4057ES5-4.2#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 5 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin (Sn) |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.95mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC4057 |
| Pin Count | 5 |
| JESD-30 Code | R-PDSO-G5 |
| Qualification Status | Not Qualified |
| Number of Channels | 2 |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Adjustable Threshold | YES |
| Battery Chemistry | Lithium-Ion |
| Number of Cells | 1 |
| Voltage - Supply (Max) | 6.5V |
| Current - Charging | Constant - Programmable |
| Charge Current - Max | 800mA |
| Battery Pack Voltage | 4.2V |
| Length | 2.9mm |
| RoHS Status | ROHS3 Compliant |
LTC4057ES5-4.2#TRPBF Overview
It is included in the Tape & Reel (TR) package for convenience.The package that is included with it comes in the shape of a SOT-23-5 Thin, TSOT-23-5.Mounting type Surface Mount is chosen for the device.Ensure reliable performance by setting the temperature to -40°C~85°C TA.POWER SUPPLY SUPPORT CIRCUIT is the analog IC used in this device.The device requires Constant - Programmable current to charge.Identify its related parts based on the base part number LTC4057.There are 5 terminations in it.There is 4.2V voltage in the battery pack.This board has 5 pins, making it very simple to construct.In its maximum charging mode, the part charges at 800mA.A total of 2 channels are available.In order for a device to function, it must receive a voltage of 6.5V.Battery voltage should be 5V.
LTC4057ES5-4.2#TRPBF Features
Battery pack voltage of 4.2V
2 channels
SOT-23-5 Thin, TSOT-23-5 package
LTC4057ES5-4.2#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC4057ES5-4.2#TRPBF Battery Chargers ICs applications.
- Shop charger
- Automotive battery charger circuits
- Man lift
- PDAs
- Mobile lighting
- Maintenance shops
- Laptops
- Smart cameras
- Golf carts
- Fleet management
