Texas Instruments BQ24157YFFR Battery Chargers
1Cell 20Terminations BOTTOM 1Function
IN STOCK
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BQ24157YFFR Tech Specifications
| Category | PMIC - Battery Chargers | |
| Manufacturer | Texas Instruments | |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) | |
| Factory Lead Time | 12 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-UFBGA, DSBGA | |
| Number of Pins | 20Pins | |
| SwitchingFrequency | 3MHz | |
| Operating Temperature | -30°C~85°C TA | |
| Packaging | Tape & Reel (TR) | |
| JESD-609 Code | e1 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 20Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | |
| Terminal Position | BOTTOM | |
| Terminal Form | BALL | |
| Number of Functions | 1Function | |
| Supply Voltage | 5V | |
| Terminal Pitch | 0.4mm | |
| Base Part Number | BQ24157 | |
| Qualification Status | Not Qualified | |
| Output Voltage | 4.4V |
| Power Supplies | 5V | |
| Number of Channels | 1Channel | |
| Interface | I2C | |
| Max Supply Voltage | 6V | |
| Min Supply Voltage | 4V | |
| Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT | |
| Nominal Supply Current | 10mA | |
| Output Current | 1.25A | |
| Adjustable Threshold | YES | |
| Supply Current-Max (Isup) | 5mA | |
| Threshold Voltage | +3.3V | |
| Fault Protection | Over Temperature, Over Voltage | |
| Battery Chemistry | Lithium Ion/Polymer | |
| Number of Cells | 1Cell | |
| Max Junction Temperature (Tj) | 125°C | |
| Programmable Features | Current | |
| Current - Charging | Constant - Programmable | |
| Charge Current - Max | 1.55A | |
| Battery Pack Voltage | 4.44V Max | |
| Height | 625μm | |
| Length | 0m | |
| Width | 0m | |
| Thickness | 400μm | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
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