BQ24259RGET, Battery Management I2C Controlled 2A Single Cell
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Описание
Power\Power Management ICs\Battery Management
BQ24259 Single Cell USB NVDC-1 ChargerTexas Instruments BQ24259 Single Cell USB NVDC-1 Charger is a highly-integrated switch-mode battery charge management and system power path management device. It is designed for single-cell Li-Ion and Li-polymer batteries in a wide range of smartphone and tablet applications. A low impedance power path optimizes switch-mode operation efficiency, reduces battery charging time, and extends battery life during discharging phase. The I 2 C serial interface with charging and system settings makes the device a truly flexible solution. The device supports 3.9V to 6.2V USB input sources. This includes a standard USB host port and USB charging port with 6.4V overvoltage protection. The Texas Instruments BQ24259 Single Cell USB NVDC-1 Charger supports USB 2.0 and USB 3.0 power specifications with input current and voltage regulation.
Технические параметры
Battery Type: | Lithium-ion, Lithium Polymer |
Brand: | Texas Instruments |
Factory Pack Quantity: Factory Pack Quantity: | 500 |
Manufacturer: | Texas Instruments |
Maximum Operating Temperature: | +85 C |
Minimum Operating Temperature: | -40 C |
Moisture Sensitive: | Yes |
Mounting Style: | SMD/SMT |
Operating Supply Current: | 3.5 mA |
Operating Supply Voltage: | 6.2 V |
Output Current: | 2 A |
Output Voltage: | 4.55 V to 5.5 V |
Package / Case: | VQFN-24 |
Product Category: | Battery Management |
Product Type: | Battery Management |
Product: | Charge Management |
Series: | BQ24259 |
Subcategory: | PMIC-Power Management ICs |
Case | VQFN24 |
Interface | I2C |
Kind of integrated circuit | battery charging controller |
Manufacturer | TEXAS INSTRUMENTS |
Mounting | SMD |
Number of rechargeable batteries | 1 x Li-Ion/Li-Po |
Operating temperature | -40…85°C |
Output current | 2A |
Output voltage | 4.4V |
Type of integrated circuit | PMIC |
Вес, г | 3.7 |
Техническая документация
bq24259
pdf, 2839 КБ