Renesas ISL9220BIRTZ-T7A Battery Chargers
IC BATT CHG LI-ION 1CELL 20TQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ISL9220BIRTZ-T7A
Detailed Description
IC BATT CHG LI-ION 1CELL 20TQFN
Package
20-WFQFN Exposed Pad
Key Features
Package / Case: 20-WFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
ISL9220BIRTZ-T7A Datasheet
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Technical Specifications
Renesas ISL9220BIRTZ-T7A Battery Chargers technical specifications.
General
Package / Case
20-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Battery Chemistry
Lithium Ion/Polymer
Number of Cells
1
Charge Current Max
2A
Fault Protection
Over Temperature, Short Circuit
Current Charging
Constant - Programmable
Programmable Features
Timer
Battery Pack Voltage
4.2V
Alternate Parts Comparison (ISL9220BIRTZ-T7A vs ISL78226ANZ vs ISL43240IAZ-T7A vs ISL9113ERAZ-T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-WFQFN Exposed Pad | 64-TQFP Exposed Pad | 20-SSOP | 8-VFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -20°C ~ 85°C (TA) |
| Battery Chemistry | Lithium Ion/Polymer | -- | -- | -- |
| Battery Pack Voltage | 4.2V | -- | -- | -- |
| Charge Current Max | 2A | -- | -- | -- |
| Current Charging | Constant - Programmable | -- | -- | -- |
| Fault Protection | Over Temperature, Short Circuit | -- | -- | -- |
| Number of Cells | 1 | -- | -- | -- |
| Programmable Features | Timer | -- | -- | -- |
| Voltage Supply Max | 14V | -- | -- | -- |
| Switching Frequency | -- | 100kHz | -- | 1.8MHz |
| Action |
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