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Renesas offers single-cell battery chargers that extend the life of lithium ion (Li-ion), lithium polymer (Li-polymer), and lithium iron phosphate (LiFePO4) batteries.
Battery Chemistry |
Output Voltage (Typical) (V) |
Output Current 1 (Max) (A) |
Accepts CC Adapter |
VIN1 (Max) (V) |
VIN1 Trickle Charge (Min) (% CC) |
Safety Timer |
Voltage Accuracy (%) |
Thermal Regulation |
Function |
Qualification Level |
Lead Count (#) |
Pkg. Type |
Price (USD) | 1ku |
|
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Part Number | ||||||||||||||
1-Cell, 1.5A Battery Charger PMIC with 20mA Termination, Ultra-Low IQ Reverse Boost, and I2C | No | No | No | |||||||||||
Automatic Battery Back-Up Switch | No | No | No | Standard | 8 | PDIP, SOICN | 1.289 | |||||||
Li-ion/Li Polymer Battery Charger | Single Cell Li+/Polymer | 4.1, 4.2 | 2.1 | Yes | 7 | 10 | Yes | 1 | Yes | Charge Status, Enable, Fault Indication, NTC Input and more... |
Standard | 10, 16 | DFN, QFN | 1.289 |
High Input Voltage Charger | Single Cell Li+/Polymer | 4.2 | 0.9 | No | 28 | 15 | No | 1 | Yes | Charge Status, Enable, Programmable IMIN | Standard | 8 | DFN | 1.412 |
Li-ion/Li-Polymer Battery Charger | Single Cell Li+/Polymer | 4.1 | 1.6 | Yes | 7 | 10 | Yes | 1 | Yes | Charge Status, Enable, Fault Indication, NTC Input and more... |
Automotive | 10 | DFN | 1.435 |
Automotive Single-Cell LiFePO4 Battery Charger | Single Cell LiFePO4 (LFP) | 3.65 | 1.6 | Yes | 7 | 10 | Yes | 1 | Yes | Charge Status, Enable, Fault Indication, NTC Input and more... |
Automotive | 10 | DFN | 1.456 |
Li-ion Battery Charger | Single Cell Li+/Polymer | 4.2 | 1 | Yes | 7 | 10 | Yes | 0.6 | Yes | Charge Indication, Enable, Fault, IMIN Set, IREF Set, NTC and more... |
Standard | 16 | QFN | 1.23 |
Li-ion Battery Charger | Single Cell Li+/Polymer | 4.2 | 1 | Yes | 7 | 10 | No | 0.6 | Yes | Charge Indication, Enable, Fault, IMIN Set, IREF Set, Time Set | Standard | 10 | DFN | |
Li-ion Battery Charger | Single Cell Li+/Polymer | 4.2 | 1 | Yes | 7 | 10 | Yes | 0.6 | Yes | Charge Indication, Enable, Fault, IMIN Set, IREF Set, Time Set | Standard | 10 | DFN | 1.113 |
Li-ion Battery Charger | Single Cell Li+/Polymer | 4.2 | 1 | Yes | 7 | 10 | Yes | 0.6 | Yes | Charge Indication, Enable, Fault, IMIN Set, IREF Set, Time Set | Standard | 10 | DFN | |
Li-ion Battery Charger | Single Cell Li+/Polymer | 4.2 | 1 | Yes | 7 | 10 | Yes | 0.6 | Yes | Charge Indication, Enable, Fault, IMIN Set, IREF Set, NTC, Time Set | Standard | 10 | DFN | 1.113 |
High Input Voltage Charger With Power Path Management | Single Cell Li+/Polymer | 4.5 | 0.8 | Yes | 28 | 6 | Yes | 1 | Yes | Battery Disconnect, Charge Indication, IMIN Set, IREF and more... |
Standard | 10 | DFN | 2.489 |