
- Manufacturer
- MFR.Part #
- MIC79050-4.2YS
- JLCPCB Part #
- C638651
- Package
- SOT-223-3
- Description
- -40℃~+125℃ 1 2.5V~16V 4.2V SOT-223-3 Battery Management ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/Battery Management | |
| Manufacturer | Microchip Tech | |
| Package | SOT-223-3 | |
| Charging Saturation Voltage | 4.2V | |
| Supply Current (Iq) | 50nA | |
| Operating Temperature | -40℃~+125℃ | |
| Type of Battery | Lithium Battery | |
| Charge Current - Max | 500mA | |
| Number of Cells | 1 | |
| Battery Temperature Detection | Not supported | |
| The Chip Type | Charging IC | |
| Voltage - Supply | 2.5V~16V | |
| 0V Battery Charge | Not supported |

* Images are for reference only
MIC79050-4.2YS
Extended- Manufacturer
- MFR.Part #
- MIC79050-4.2YS
- JLCPCB Part #
- C638651
- Package
- SOT-223-3
- Description
- -40℃~+125℃ 1 2.5V~16V 4.2V SOT-223-3 Battery Management ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
- Manufacturer
- MFR.Part #
- MIC79050-4.2YS
- JLCPCB Part #
- C638651
- Package
- SOT-223-3
- Description
- -40℃~+125℃ 1 2.5V~16V 4.2V SOT-223-3 Battery Management ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
MIC79050-4.2YS Specifications
MIC79050-4.2YS technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/Battery Management | |
| Manufacturer | Microchip Tech | |
| Package | SOT-223-3 | |
| Charging Saturation Voltage | 4.2V | |
| Supply Current (Iq) | 50nA | |
| Operating Temperature | -40℃~+125℃ | |
| Type of Battery | Lithium Battery | |
| Charge Current - Max | 500mA | |
| Number of Cells | 1 | |
| Battery Temperature Detection | Not supported | |
| The Chip Type | Charging IC | |
| Voltage - Supply | 2.5V~16V | |
| 0V Battery Charge | Not supported |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the MIC79050-4.2YS. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

MIC79050-4.2YS Documents
MIC79050-4.2YS datasheets or manufacturer documentation.
Datasheet: MIC79050-4.2YS Datasheet (PDF)
MIC79050-4.2YS Schematic Symbol & PCB Footprint
The MIC79050-4.2YS schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.