PJSEMI · Battery Management
DW03
PJSEMI Battery Management · SOT-23-5
Request a quote for DW03The DW03 is a Battery Management from PJSEMI, supplied in a SOT-23-5 package. It is listed in our Battery Management ICs catalog (Power Management).
Key specifications of the DW03: charging saturation voltage 4.3V, supply current (iq) 1uA, battery temperature detection Not supported, 0v battery charge Support, end-off voltage 2.4V and number of cells 1.
PartnerSemi sources the DW03 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 | DW03 |
|---|---|
| Manufacturer | PJSEMI |
| Product type | Battery Management |
| Category | Battery Management ICs |
| Package / case | SOT-23-5 |
| 0V Battery Charge | Support |
| Battery Temperature Detection | Not supported |
| Charging Saturation Voltage | 4.3V |
| End-Off Voltage | 2.4V |
| Number of Cells | 1 |
| Operating Temperature | -40°C~+85°C |
| Supply Current (Iq) | 1uA |
| The Chip Type | Protection IC |
| Type of Battery | Lithium Battery |
| Voltage - Supply | 2V~5V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More PJSEMI Battery Management ICs
| Part number | Type | |
|---|---|---|
| DW01 | Battery Management | |
| PJ4054 | Battery Management | |
| PJ4054E20SE | Battery Management | |
| PJ4055A20SG | Battery Management | |
| PJP1103ASE | Battery Management |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| DW03 | HX hengjiaxing | Battery Management | |
| DW03 | HXY MOSFET | Battery Management | |
| DW03D | Shenzhen Fuman Electronics | Battery Management |
Frequently asked questions
What is the DW03?
The DW03 is a Battery Management from PJSEMI, supplied in a SOT-23-5 package. It is listed in our Battery Management ICs catalog (Power Management).
What are the specifications of the DW03?
0V Battery Charge: Support; Battery Temperature Detection: Not supported; Charging Saturation Voltage: 4.3V; End-Off Voltage: 2.4V; Number of Cells: 1; Operating Temperature: -40°C~+85°C; Supply Current (Iq): 1uA; The Chip Type: Protection IC; Type of Battery: Lithium Battery; Voltage - Supply: 2V~5V.
What package is the DW03 in?
The DW03 is listed in a SOT-23-5 package.
Which part numbers are similar to the DW03?
Similar part numbers in our catalog include DW03 (HX hengjiaxing), DW03 (HXY MOSFET) and DW03D (Shenzhen Fuman Electronics). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the DW03?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=DW03&brand=PJSEMI 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.