Power Management IC (PMIC) for NXP i.MX 6Solo/ 6DualLite
产品详细信息
参数
封装|引脚|尺寸
特性
- Three Adjustable Step-Down Converters With Integrated Switching FETs (DCDC1, DCDC2, and DCDC3):
- DCDC1: 1.1-V Default, up to 1.8 A
- DCDC2: 1.1-V Default, up to 1.8 A
- DCDC3: 1.2-V Default, up to 1.8 A
- VIN Range From 2.7 V to 5.5 V
- Adjustable Output Voltage Range 0.85 V to 1.675 V (DCDC1 and DCDC2)
- Adjustable Output Voltage Range 0.9 V to 3.4 V (DCDC3)
- Power Save Mode at Light Load Current
- 100% Duty Cycle for Lowest Dropout
- Active Output-Discharge When Disabled
- One Adjustable Buck-Boost Converter With Integrated Switching FETs (DCDC4):
- DCDC4: 3.3-V Default, up to 1.6 A
- VIN Range from 2.7 V to 5.5 V
- Adjustable Output Voltage Range from 1.175 V to 3.4 V
- Active Output-Discharge When Disabled
- Two Low-Quiescent Current, High Efficiency Step-Down Converters for Battery Backup Domain (DCDC5, DCDC6)
- DCDC5: 1-V Output
- DCDC6: 1.8-V Output
- VIN Range from 2.2 V to 5.5 V
- Supplied From System Power or Coin-Cell Backup Battery
- Adjustable General-Purpose LDO (LDO1)
- LDO1: 1.8-V Default up to 400 mA
- VIN Range from 1.8 V to 5.5 V
- Adjustable Output Voltage Range from 0.9 V to 3.4 V
- Active Output-Discharge When Disabled
- Low-Voltage Load Switch (LS1) With 350-mA Current Limit
- VIN Range From 1.2 V to 3.6 V
- 110-mΩ (Max) Switch Impedance at 1.35 V
- 5-V Load Switch (LS2) With 100-mA or 500-mA Selectable Current Limit
- VIN Range From 4 V to 5.5 V
- 500-mΩ (Max) Switch Impedance at 5 V
- High-Voltage Load Switch (LS3) With 100-mA or 500-mA Selectable Current Limit
- VIN Range From 1.8 V to 10 V
- 500-mΩ (Max) Switch Impedance
- Supervisor With Built-in Supervisor Function Monitors
- DCDC1, DCDC2 ±4% Tolerance
- DCDC3, DCDC4 ±5% Tolerance
- LDO1 ±5% Tolerance
- Protection, Diagnostics, and Control:
- Undervoltage Lockout (UVLO)
- Always-on Push-Button Monitor
- Overtemperature Warning and Shutdown
- Separate Power-Good Output for Backup and Main Supplies
- I2C Interface (Address 0x24) (See Timing Requirements for I2C Operation at 400 kHz)
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描述
The TPS6521845 is a single chip power management IC, specifically designed to support both portable (Li-Ion battery) and non-portable (5-V adapter) applications.The device is characterized across a –40°C to +105°C temperature range, making it suitable for a wide range of industrial applications.
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技术文档
= TI 精选相关文档
类型 | 标题 | 下载最新的英文版本 | 日期 | |
---|---|---|---|---|
* | 数据表 | TPS6521845 Power Management IC (PMIC) for NXP i.MX 6Solo and 6DualLite 数据表 | 2020年 10月 15日 | |
用户指南 | BOOSTXL-TPS65218 EVM User's Guide | 2018年 5月 31日 | ||
用户指南 | TPS65218 EVM User's Guide | 2014年 8月 13日 |
设计与开发
有关其他条款或所需资源,请点击下面的任何链接来查看详情页面。硬件开发
BOOSTXL-TPS65218
说明
TPS65218 客户编程 BoosterPack 使用 MSP430F5529 Launchpad 来支持客户对 TPS65218D0 电源管理 IC 的非易失性存储器进行编程。BOOSTXL-TPS65218 具有一个插座,用于在将装置焊接到 TPS65218EVM-100 或客户电路板之前对其进行编程。
特性
- 编程
- 排序
- I²C 通信和控制
- 整体系统架构示例
TPS65218EVM-100
说明
TPS65218EVM 是一款用于评估 TPS65218 电源管理器件性能的完全组装平台。
特性
- 输入电压:2.7V 至 5.5V
- 3 个 DCDC 降压转换器
- 1 个降压/升压转换器
- 1 个 LDO
- 2 个始终运行的低功耗降压转换器
设计工具和仿真
SLVRBF4.ZIP (73 KB)
CAD/CAE 符号
封装 | 引脚 | 下载 |
---|---|---|
VQFN (RSL) | 48 | 了解详情 |
订购与质量
包含信息:
- RoHS
- REACH
- 器件标识
- 引脚镀层/焊球材料
- MSL 等级/回流焊峰值温度
- MTBF/FIT 估算
- 材料成分
- 认证摘要
- 持续可靠性监测