Rochester Electronics, LLC8-SOIC (0.154", 3.90mm Width)RoHS
MIC79050-4.2YM
IC BATT CHG LI-ION 1CELL 8SOIC
Category
Subcategory
Pmic Battery Chargers
Package
8-SOIC (0.154", 3.90mm Width)
Status
Active
Datasheet
$2.24 / unit (market reference)
MOQ: 135 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
✅ 365-Day Warranty🚚 Global Shipping
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | MIC79050-4.2YM |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Supplier Device Package | 8-SOIC |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MIC79050-4.2YM by Rochester Electronics, LLC is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 8-SOIC (0.154", 3.90mm Width) package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Number of Cells | 1 |
| Fault Protection | Over Current, Over Temperature, Reverse Battery, Reverse Current |
| Battery Chemistry | Lithium Ion |
| Current - Charging | Constant, Pulsed |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 16V |
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