TPPM0110 输出为 3.3V 和 1.5V 的双路输出低压降 (LDO) 稳压器

TPPM0110 描述

The TPPM0110 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 1.8-V ± 2% regulated output is capable of driving loads of 300 mA under all normal operating conditions. The device is available in a PowerPADTM thermally-enhanced package for efficient heat management, and requires a copper plane to dissipate the heat.

TPPM0110 TPPM0111
Iout(Max)(A) 0.3   0.3  
Iout2(A) 0.3   0.3  
Vdo(Typ)(mV) 999   999  
Vin(Min)(V) 4.7   4.7  
Vin(Max)(V) 5.3   5.3  
Fixed Output Options(V) 3.3/1.8   3.3/1.5  
Accuracy(%) 2   2  
Output Capacitor(uF) 10   10  
Output Capacitor Type Ceramic   Ceramic  
Pin/Package 20SO PowerPAD   20SO PowerPAD  
Vout2(Min)(V) 1.8   1.5  
Vout2(Max)(V) 1.8   1.5  
Rating Catalog   Catalog  
Vout(Min)(V) 3.3   3.3  
Vout(Max)(V) 3.3   3.3  
Regulated Outputs(#) 2  
TPPM0110 特性
TPPM0110 芯片订购指南
器件 状态 温度 (oC) 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
TPPM0110DWP ACTIVE 0 to 70 2.20 | 1ku SO PowerPAD (DWP) | 20 25 | TUBE TPPM0110
TPPM0110DWPG4 ACTIVE 0 to 70 2.20 | 1ku SO PowerPAD (DWP) | 20 25 | TUBE TPPM0110
TPPM0110DWPR ACTIVE 0 to 70 2.00 | 1ku SO PowerPAD (DWP) | 20 2000 | LARGE T&R TPPM0110
TPPM0110DWPRG4 ACTIVE 0 to 70 2.00 | 1ku SO PowerPAD (DWP) | 20 2000 | LARGE T&R TPPM0110
TPPM0110 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
TPPM0110DWP Green (RoHS & no Sb/Br)  CU NIPDAU Level-2-260C-1 YEAR TPPM0110DWP TPPM0110DWP
TPPM0110DWPG4 Green (RoHS & no Sb/Br)  CU NIPDAU Level-2-260C-1 YEAR TPPM0110DWPG4 TPPM0110DWPG4
TPPM0110DWPR Green (RoHS & no Sb/Br)  CU NIPDAU Level-2-260C-1 YEAR TPPM0110DWPR TPPM0110DWPR
TPPM0110DWPRG4 Green (RoHS & no Sb/Br)  CU NIPDAU Level-2-260C-1 YEAR TPPM0110DWPRG4 TPPM0110DWPRG4
TPPM0110 应用技术支持与电子电路设计开发资源下载
  1. TPPM0110 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器LDO低压差线性稳压器驱动器选型与价格参考 . xls
  3. Dual MOSFET Driver (PDF  498 KB)
  4. 全面认识开关型电源中的BUCK-BOOST功率级 (Rev. A)   (PDF  2206 KB)
  5. LDO PSRR Measurement Simplified   (PDF  140 KB)
  6. LDO Noise Demystified   (PDF  782 KB)
  7. 标准线性产品交叉参考 (Rev. D)   (PDF  1058 KB)
  8. 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
  9. 所选封装材料的热学和电学性质 (PDF 645 KB)
  10. 高速数据转换 (PDF 1967 KB)
TPPM0110 工具与软件
名称 型号 公司 工具/软件类型
TPPM0110 评估模块 TPPM0110EVM Texas Instruments 开发电路板/EVM
采用 5 条或 6 条引线 SOT23 (DBV) 封装与大多数正输出 LDO 稳压器兼容的 DEM-SOT23LDO DEM-SOT23LDO Texas Instruments 开发电路板/EVM