Microchip Technology U2403B-MFP Battery Chargers
IC BATT CHG TIMER 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
U2403B-MFP
Detailed Description
IC BATT CHG TIMER 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
U2403B-MFP Datasheet
Quick Jump:
Technical Specifications
Microchip Technology U2403B-MFP Battery Chargers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-10°C ~ 150°C (TJ)
Fault Protection
Over Temperature
Current Charging
Constant
Voltage Supply Max
13.7V
Alternate Parts Comparison (U2403B-MFP vs MCP73811T-420I/OT vs BQ2002GSNTR vs MIC79050-4.2BMM TR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | SC-74A, SOT-753 | 8-SOIC | 8-TSSOP |
| Operating Temperature | -10°C ~ 150°C (TJ) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 125°C (TJ) |
| Current Charging | Constant | Constant | Constant, Pulsed | Constant, Pulsed |
| Voltage Supply Max | 13.7V | 6V | 6V | 16V |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | -- |
| Battery Chemistry | -- | Lithium Ion/Polymer | Multi-Chemistry | Lithium Ion |
| Battery Pack Voltage | -- | 4.2V | 2V | 4.2V |
| Action |
More Parts in Battery Chargers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.