Diodes Incorporated PT8A2803ZEEX Battery Chargers
IC BATT CHG LI-ION 1CELL 8TDFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PT8A2803ZEEX
Detailed Description
IC BATT CHG LI-ION 1CELL 8TDFN
Package
8-WFDFN Exposed Pad
Key Features
Package / Case: 8-WFDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
PT8A2803ZEEX Datasheet
Quick Jump:
Technical Specifications
Diodes Incorporated PT8A2803ZEEX Battery Chargers technical specifications.
General
Package / Case
8-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-30°C ~ 85°C (TA)
Battery Chemistry
Lithium Ion/Polymer
Number of Cells
1
Charge Current Max
500mA
Current Charging
Constant - Programmable
Battery Pack Voltage
4.2V
Voltage Supply Max
5.5V
Alternate Parts Comparison (PT8A2803ZEEX vs PT7M8202B33TA5EX vs PT7M8202B33TA5E vs PT7M8218B18CE)
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-WFDFN Exposed Pad | SC-74A, SOT-753 | SC-74A, SOT-753 | 5-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -30°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Control Features | -- | Enable | Enable | Enable |
| Max Input Voltage | -- | 5.5V | 5.5V | 5.5V |
| Number of Regulators | -- | 1 | 1 | 1 |
| Output Configuration | -- | Positive | Positive | Positive |
| Output Current | -- | 300mA | 300mA | 300mA |
| Output Type | -- | Fixed | Fixed | Fixed |
| Output Voltage | -- | 3.3V | 3.3V | 1.8V |
| Protection Features | -- | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature |
| PSRR | -- | 80dB (1kHz) | 80dB (1kHz) | 75dB (1kHz) |
| Action |
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