Rochester Electronics, LLC28-SSOP (0.209", 5.30mm Width)RoHS
MAX1758EAI
IC BATT CHG LI-ION 1-4CEL 28SSOP
Category
Subcategory
Pmic Battery Chargers
Package
28-SSOP (0.209", 5.30mm Width)
Status
Obsolete
Datasheet
$5.31 / unit (market reference)
MOQ: 57 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | MAX1758EAI |
| Package / Case | 28-SSOP (0.209", 5.30mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 28-SSOP |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
MAX1758EAI 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 28-SSOP (0.209", 5.30mm 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 ~ 4 |
| Battery Chemistry | Lithium Ion |
| Current - Charging | Constant - Programmable |
| Battery Pack Voltage | 19V (Max) |
| Charge Current - Max | 1.5A |
| Programmable Features | Timer |
| Voltage - Supply (Max) | 28V |
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