TEXAS INSTRUMENTS TPS5430DDAG4 直流-直流开关降压逐步递减稳压器, 可调, 5.5V-36V输入, 1.22V-31V输出, 3A输出, PPAD-8
The is an adjustable output step down converter in 8 pin SO PowerPAD package. This high output current PWM converter integrates a low resistance and high side N channel MOSFET. It features high performance voltage error amplifier, undervoltage lockout circuit, internally set slow start circuit and voltage feed forward circuit to improve the transient response. Using the ENA pin shutdown supply current is reduced to 18µA typically. Other features include an active high enable, overcurrent limiting, overvoltage protection and thermal shutdown. To reduce design complexity and external component count the TPS5430 feedback loop is internally compensated. The TPS5430 regulates a wide variety of power sources including 24V bus.
This device has limited built-in ESD protection. The leads should be shorted together or device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
频率 500 kHz
输出接口数 1
输出电压 1.22V ~ 31V
输出电流 3 A
针脚数 8
静态电流 3.00 mA
调节输出数 1
开关频率 500 kHz
过温保护 Yes
输入电压Max 36 V
输入电压Min 5.5 V
输出电压Max 31 V
输出电压Min 1.22 V
输出电流Max 3 A
工作温度Max 125 ℃
工作温度Min -40 ℃
输入电压 5.5V ~ 36V
安装方式 Surface Mount
引脚数 8
封装 HSOP-8
长度 5 mm
宽度 4 mm
高度 1.55 mm
封装 HSOP-8
工作温度 -40℃ ~ 125℃ TJ
产品生命周期 Active
包装方式 Cut Tape CT
制造应用 工业, 音频, 便携式器材, 电源管理, 消费电子产品
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPS5430DDAG4 TI 德州仪器 | 当前型号 | 当前型号 |
TPS5430DDAR 德州仪器 | 完全替代 | TPS5430DDAG4和TPS5430DDAR的区别 |
TPS5430DDARG4 德州仪器 | 类似代替 | TPS5430DDAG4和TPS5430DDARG4的区别 |
TPS5430DDA 德州仪器 | 功能相似 | TPS5430DDAG4和TPS5430DDA的区别 |