RONGHE Microelectronics · Battery Management
4056
RONGHE Microelectronics Battery Management · ESOP-8
Request a quote for 4056The 4056 is a Battery Management from RONGHE Microelectronics, supplied in a ESOP-8 package. It is listed in our Battery Management ICs catalog (Power Management).
Key specifications of the 4056: charging saturation voltage 4.2V, charge current - max 1A, battery temperature detection Support, number of cells 1, operating temperature -40°C~+85°C and supply current (iq) 50uA.
PartnerSemi sources the 4056 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 | 4056 |
|---|---|
| Manufacturer | RONGHE Microelectronics |
| Product type | Battery Management |
| Category | Battery Management ICs |
| Package / case | ESOP-8 |
| Battery Temperature Detection | Support |
| Charge Current - Max | 1A |
| Charging Saturation Voltage | 4.2V |
| Number of Cells | 1 |
| Operating Temperature | -40°C~+85°C |
| Supply Current (Iq) | 50uA |
| The Chip Type | Charging IC |
| Type of Battery | Lithium Battery |
| Voltage - Supply | 4V~7V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
Frequently asked questions
What is the 4056?
The 4056 is a Battery Management from RONGHE Microelectronics, supplied in a ESOP-8 package. It is listed in our Battery Management ICs catalog (Power Management).
What are the specifications of the 4056?
Battery Temperature Detection: Support; Charge Current - Max: 1A; Charging Saturation Voltage: 4.2V; Number of Cells: 1; Operating Temperature: -40°C~+85°C; Supply Current (Iq): 50uA; The Chip Type: Charging IC; Type of Battery: Lithium Battery; Voltage - Supply: 4V~7V.
What package is the 4056 in?
The 4056 is listed in a ESOP-8 package.
Which part numbers are similar to the 4056?
Similar part numbers in our catalog include 4056D (HL) and 4056H (HL). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the 4056?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=4056&brand=RONGHE%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.