TPPM0111DWP 供应商
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TPPM0111DWP
品牌：TI 封装/批号：原厂原装/22+
TPPM0111DWP 属性参数
- 标准包装：25
- 类别：集成电路 (IC)
- 家庭：PMIC - 稳压器 - 线性
- 系列：-
- 稳压器拓扑结构：正，固定式
- 输出电压：3.3V，1.5V
- 输入电压：4.7 V ~ 5.3 V
- 电压 - 压降（标准）：-
- 稳压器数量：2
- 电流 - 输出：1.5A（最小值），300mA（最小值）
- 电流 - 限制（最小）：-
- 工作温度：0°C ~ 55°C
- 安装类型：表面贴装
- 封装/外壳：20-SOIC（0.295"，7.50mm 宽）裸露焊盘
- 供应商设备封装：20-SO PowerPad
- 包装：管件
- 其它名称：296-12507-5
产品特性
- Dual Voltage Output, 3.3 V ±3% and 1.5 V ±2%
- 3.3-V Output Within 2 V of 1.5-V Output Under All Conditions
- 1.5-A Load Current Capability on 3.3-V Output
- 300-mA Load Current Capability on 1.5-V Output
- Overcurrent Protection for Both Outputs
- Thermally-Enhanced Packaging Concept for Efficient Heat Management
- Thermal Shutdown to Protect Device During Excessive Power Dissipation
产品概述
The TPPM0111 is a power source intended for use in systems that have a single 5-V input source and require dual, linearly-regulated, low-dropout voltage sources. The outputs must track within 2 V of each other during all conditions and modes of operation. Each output is protected against overcurrent conditions. In the event that one of the outputs is shorted to ground, the other output must maintain a voltage output differential of less than 2 V compared to the output with the abnormal condition.The 3.3-V ±3% regulated output is capable of driving loads of 1.5 A, and the 1.5-V ±2% regulated output is capable of driving loads of 300 mA under all normal operating conditions. The device is available in a PowerPAD™ thermally-enhanced package for efficient heat management, and requires a copper plane to dissipate the heat.
TPPM0111DWP