TP4054-42-SOT25R
Linear lithium-ion battery charger IC supports charging of 4.2 V cells in a compact SOT-23-5 package. The device provides low-power shutdown and automatic recharge functions. Charging features include constant-current, constant-voltage, trickle-charge, charge termination, programmable charge current, soft-start, and undervoltage lockout. The operating supply range is listed as 4 V to 9 V with a -40 °C to +85 °C operating temperature range.
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About TP4054-42-SOT25R
The Nan Jing Top Power TP4054-42-SOT25R Power Supplies datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: Linear lithium-ion battery charger IC supports charging of 4.2 V cells in a compact SOT-23-5 package. The device provides low-power shutdown and automatic recharge functions. Charging features include constant-current, constant-voltage, trickle-charge, charge termination, programmable charge current, soft-start, and undervoltage lockout. The operating supply range is listed as 4 V to 9 V with a -40 °C to +85 °C operating temperature range.. Key parameters include 0 V Battery Charge: Not supported, Battery Regulation Voltage: 4.2V, Battery Type: Lithium-ion, Charging Functions: Constant-current, constant-voltage, trickle charging, automatic recharge, charge termination, programmable charge current, soft-start, undervoltage lockout, and Maximum Charge Current: 400mA. TP4054-42-SOT25R is manufactured by Nan Jing Top Power as part of their Power Supplies product line. On this page you can view and download the PDF datasheet, check specifications, and find similar components.
Specifications
- Manufacturer
- Nan Jing Top Power
- Category
- Power Supplies
- File Size
- 549 KB
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Parameters
| 0 V Battery Charge | Not supported |
| Battery Regulation Voltage | 4.2V |
| Battery Type | Lithium-ion |
| Charging Functions | Constant-current, constant-voltage, trickle charging, automatic recharge, charge termination, programmable charge current, soft-start, undervoltage lockout |
| Maximum Charge Current | 400mA |
| Operating Temperature | -40 to +85°C |
| Operating Voltage | 4 to 9V |
| Package | SOT-23-5 |
| Packaging | Tape and reel |
| Product Type | Linear lithium-ion battery charger IC |
| Quiescent Current | 45µA |
| RoHS | Compliant |