Datasheet Texas Instruments BQ24035 — Даташит
| Производитель | Texas Instruments |
| Серия | BQ24035 |
Зарядное устройство для литий-ионных аккумуляторов с двумя входами и динамическим питанием, ограничением выходного напряжения при 6 В, Vbat 4,2 В.
Datasheets
bq2403x Single-Chip Charge and System Power-path Management IC (bqTINYв„ў) datasheet
PDF, 1.4 Мб, Версия: I, Файл опубликован: 30 дек 2014
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Цены
 Купить BQ24035 на РадиоЛоцман.Цены — от 58 до 25 174 ₽23 предложений от 17 поставщиков Battery Charge Management Dual Input Li-Ion Charger with Dynamic Power Path, Output Cutoff at 6V, Vbat 4.2V Battery Charger Li-Ion/Li-Pol 20mA... | |||
| BQ24035RHLRG4 Texas Instruments | от 58 ₽ | ||
| BQ24035RHLR Texas Instruments | от 60 ₽ | ||
| BQ24035RHLR Texas Instruments | 221 ₽ | ||
| BQ24035 Texas Instruments | по запросу | ||
Статус
| BQ24035RHLR | BQ24035RHLRG4 | |
|---|---|---|
| Статус продукта | В производстве | В производстве |
| Доступность образцов у производителя | Да | Да |
Корпус / Упаковка / Маркировка
| BQ24035RHLR | BQ24035RHLRG4 | |
|---|---|---|
| N | 1 | 2 |
| Pin | 20 | 20 |
| Package Type | RHL | RHL |
| Industry STD Term | VQFN | VQFN |
| JEDEC Code | R-PQFP-N | R-PQFP-N |
| Package QTY | 3000 | 3000 |
| Carrier | LARGE T&R | LARGE T&R |
| Маркировка | ANA | ANA |
| Width (мм) | 3.5 | 3.5 |
| Length (мм) | 4.5 | 4.5 |
| Thickness (мм) | .9 | .9 |
| Pitch (мм) | .5 | .5 |
| Max Height (мм) | 1 | 1 |
| Mechanical Data | Скачать | Скачать |
Параметры
| Parameters / Models | BQ24035RHLR | BQ24035RHLRG4 |
|---|---|---|
| Absolute Vin (safety rating)(Max)(, В | 18 | 18 |
| Battery Charge Voltage(Max), В | 4.2 | 4.2 |
| Battery Charge Voltage(Min), В | 4.2 | 4.2 |
| Cell Chemistry | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer |
| Charge Current(Max), A | 1.5 | 1.5 |
| Control Interface | Standalone (RC-Settable) | Standalone (RC-Settable) |
| Control Topology | Linear | Linear |
| Number of Series Cells | 1 | 1 |
| Operating Vin(Max), В | 16 | 16 |
| Operating Vin(Min), В | 4.35 | 4.35 |
| Package Group | VQFN | VQFN |
| Package Size: mm2:W x L, PKG | 20VQFN: 16 mm2: 3.5 x 4.5(VQFN) | 20VQFN: 16 mm2: 3.5 x 4.5(VQFN) |
| Special Features | Integrated LDO,Power Path,Temp Monitoring (Thermistor Pin) | Integrated LDO,Power Path,Temp Monitoring (Thermistor Pin) |
| USB Feature | N/A | N/A |
Экологический статус
| BQ24035RHLR | BQ24035RHLRG4 | |
|---|---|---|
| RoHS | Совместим | Совместим |
Application Notes
- Single-chip bq2403x power-path manager charges battery while powering systemPDF, 175 Кб, Файл опубликован: 17 июл 2006
- Adjustable/Variable Clock Timer For bq24030/2/5 Li-Ion One-Cell Battery ChargersPDF, 151 Кб, Файл опубликован: 13 сен 2005
The bq2403x Battery Charger and Dynamic Power Path Management (DPPM) IC is a highly integrated IC which minimizes the required wall adapter size by reducing the battery charging current during peak current demands by the system. Typically, a 5-hour charge timer is used to limit the charge time on the battery as a safety feature. Because the charging current can be reduced at any time for any durat - Dynamic Power Path Management Simplifies Battery Charging from Solar PanelsPDF, 666 Кб, Файл опубликован: 17 окт 2006
The Texas Instruments bq2403x family of linear charge regulators were originally designed to charge single-cell Li-ion batteries from an AC adapter or USB port. However, these ICs also lend themselves well to applications powered by solar panels. - Dynamic Power-Path Mgmt & Dynamic Power MgmtPDF, 96 Кб, Файл опубликован: 2 янв 2007
Dynamic power-path management (DPPM) and dynamic power management (DPM) are two similar types of integrated power management ICs that combine the task of charging a single-cell Li-ion battery and powering the system. Both topologies reduce the battery charging current to give the system priority when the adaptor has reached its output current rating. The bq2403x family and TPS65800 IC use the DPP
Модельный ряд
Серия: BQ24035 (2)
Классификация производителя
- Semiconductors> Power Management> Battery Management Products> Battery Charger IC
