MP2603EJ-LF-Z
IC BATT CHG LI-ION TSOT23-5
Pmic Battery Chargers
SOT-23-5 Thin, TSOT-23-5
Active
$1.64 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Monolithic Power Systems Inc. |
| Model | MP2603EJ-LF-Z |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Mounting Type | Surface Mount |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Supplier Device Package | TSOT-23-5 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MP2603EJ-LF-Z by Monolithic Power Systems Inc. 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 SOT-23-5 Thin, TSOT-23-5 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.
📖 Technical Guides for MP2603EJ-LF-Z
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →MAX1555EZK+T
IC BATT CHG LI-ION 1CEL TSOT23-5
MAX1551EZK+T
IC BATT CHG LI-ION 1CEL TSOT23-5
MAX14632EZK+T
IC USB HOST ADAPTER ID SOT
LTC4057ES5-4.2#TRMPBF
IC BATT CHG LI-ION 1CEL TSOT23-5
LTC4054ES5-4.2#TRMPBF
IC BATT CHG LI-ION 1CEL TSOT23-5
LTC4054ES5-4.2#TRPBF
IC BATT CHG LI-ION 1CEL TSOT23-5
All Technical Specifications
| Number of Cells | 1 |
| Fault Protection | Over Current, Over Temperature |
| Battery Chemistry | Lithium Ion/Polymer |
| Current - Charging | Constant - Programmable |
| Battery Pack Voltage | 4.2V |
| Charge Current - Max | 150mA |
| Programmable Features | Current |
| Voltage - Supply (Max) | 5.25V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.