TOPPOWER Nanjing Extension Microelectronics · Battery Management
TP4055
TOPPOWER Nanjing Extension Microelectronics Battery Management · SOT-23-5
Request a quote for TP4055The TP4055 is a Battery Management from TOPPOWER Nanjing Extension Microelectronics, supplied in a SOT-23-5 package. It is listed in our Battery Management ICs catalog (Power Management).
Key specifications of the TP4055: charging saturation voltage 4.2V, charge current - max 500mA, battery temperature detection Not supported, 0v battery charge Not supported, number of cells 1 and operating temperature -40°C~+85°C.
PartnerSemi sources the TP4055 for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | TP4055 |
|---|---|
| Manufacturer | TOPPOWER Nanjing Extension Microelectronics |
| Product type | Battery Management |
| Category | Battery Management ICs |
| Package / case | SOT-23-5 |
| 0V Battery Charge | Not supported |
| Battery Temperature Detection | Not supported |
| Charge Current - Max | 500mA |
| Charging Saturation Voltage | 4.2V |
| Number of Cells | 1 |
| Operating Temperature | -40°C~+85°C |
| Supply Current (Iq) | 40uA |
| The Chip Type | Charging IC |
| Type of Battery | Lithium Battery |
| Voltage - Supply | 4V~9V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More TOPPOWER Nanjing Extension Microelectronics Battery Management ICs
| Part number | Type | |
|---|---|---|
| TP4054-42-SOT25R | Battery Management | |
| TP4056-42-EMSOP8 | Battery Management | |
| TP4056-42-ESOP8 | Battery Management | |
| TP4057-42-SOT26-R | Battery Management | |
| TP4059 | Battery Management | |
| TP4060 | Battery Management | |
| TP4062 | Battery Management | |
| TP4065-4.2V-SOT235 | Battery Management |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
Frequently asked questions
What is the TP4055?
The TP4055 is a Battery Management from TOPPOWER Nanjing Extension Microelectronics, supplied in a SOT-23-5 package. It is listed in our Battery Management ICs catalog (Power Management).
What are the specifications of the TP4055?
0V Battery Charge: Not supported; Battery Temperature Detection: Not supported; Charge Current - Max: 500mA; Charging Saturation Voltage: 4.2V; Number of Cells: 1; Operating Temperature: -40°C~+85°C; Supply Current (Iq): 40uA; The Chip Type: Charging IC; Type of Battery: Lithium Battery; Voltage - Supply: 4V~9V.
What package is the TP4055 in?
The TP4055 is listed in a SOT-23-5 package.
Which part numbers are similar to the TP4055?
Similar part numbers in our catalog include TP4055-MS (MSKSEMI). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the TP4055?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=TP4055&brand=TOPPOWER%20Nanjing%20Extension%20Microelectronics or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.