TLV1117-25 单输出 LDO、800mA、固定电压 (2.5V)、内部电流限制、过热保护

TLV1117-25 描述

The TLV1117 is a positive low-dropout voltage regulator designed to provide up to 800 mA of output current. The device is available in 1.5-V, 1.8-V, 2.5-V, 3.3-V, 5-V, and adjustable-output voltage options. All internal circuitry is designed to operate down to 1-V input-to-output differential. Dropout voltage is specified at a maximum of 1.3 V at 800 mA, decreasing at lower load currents. The low-profile surface-mount KTP package allows the device to be used in applications where space is limited. The TLV1117 is designed to be stable with tantalum and aluminum electrolytic output capacitors having an ESR between 0.2 . Unlike pnp-type regulators, in which up to 10% of the output current is wasted as quiescent current, the quiescent current of the TLV1117 flows into the load, increasing efficiency. The TLV1117C device is characterized for operation over the virtual junction temperature range of 0°C to 125°C, and the TLV1117I device is characterized for operation over the virtual junction temperature range of -40°C to 125°C.

TLV1117 TLV1117-15 TLV1117-18 TLV1117-25 TLV1117-33 TLV1117-50
Vout(Min)(V) 1.238   1.5   1.8   2.5   3.3   5  
Vout(Max)(V) 13.5   1.5   1.8   2.5   3.3   5  
Iout(Max)(A) 0.8   0.8   0.8   0.8   0.8   0.8  
Iq(Typ)(mA) 5   5   5   5   5   5  
Vin(Min)(V) 2.7   2.9   3.2   3.9   4.7   6.4  
Vin(Max)(V) 15   15   15   15   15   15  
Pin/Package 3DDPAK/TO-263, 3PFM, 3TO-220, 4SOT-223, 8SON   3PFM, 4SOT-223, 8SON   3PFM, 4SOT-223, 8SON   3PFM, 3TO-220, 4SOT-223, 8SON   3PFM, 4SOT-223, 8SON   3PFM, 4SOT-223, 8SON  
Approx. Price (US$) 0.29 | 1ku   0.29 | 1ku   0.29 | 1ku   0.29 | 1ku   0.29 | 1ku   0.29 | 1ku
TLV1117-25 特性
TLV1117-25 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
TLV1117-25CDCY ACTIVE 0 to 125 0.32 | 1ku SOT-223 (DCY) | 4 80 | TUBE VT
TLV1117-25CDCYG3 ACTIVE 0 to 125 0.32 | 1ku SOT-223 (DCY) | 4 80 | TUBE VT
TLV1117-25CDCYR ACTIVE 0 to 125 0.29 | 1ku SOT-223 (DCY) | 4 2500 | LARGE T&R VT
TLV1117-25CDCYRG3 ACTIVE 0 to 125 0.29 | 1ku SOT-223 (DCY) | 4 2500 | LARGE T&R VT
TLV1117-25CDRJR ACTIVE 0 to 125 0.40 | 1ku SON (DRJ) | 8 1000 | LARGE T&R ZE25
TLV1117-25CDRJRG4 ACTIVE 0 to 125 0.40 | 1ku SON (DRJ) | 8 1000 | LARGE T&R ZE25
TLV1117-25CKVURG3 ACTIVE 0 to 125 0.36 | 1ku PFM (KVU) | 3 2500 | LARGE T&R ZE25
TLV1117-25IDCY ACTIVE -40 to 125 0.35 | 1ku SOT-223 (DCY) | 4 80 | TUBE VT
TLV1117-25IDCYG3 ACTIVE -40 to 125 0.35 | 1ku SOT-223 (DCY) | 4 80 | TUBE VT
TLV1117-25IDCYR ACTIVE -40 to 125 0.32 | 1ku SOT-223 (DCY) | 4 2500 | LARGE T&R VT
TLV1117-25IDCYRG3 ACTIVE -40 to 125 0.32 | 1ku SOT-223 (DCY) | 4 2500 | LARGE T&R VT
TLV1117-25IDRJR ACTIVE -40 to 125 0.49 | 1ku SON (DRJ) | 8 1000 | LARGE T&R ZE25
TLV1117-25IDRJRG4 ACTIVE -40 to 125 0.49 | 1ku SON (DRJ) | 8 1000 | LARGE T&R ZE25
TLV1117-25IKVURG3 ACTIVE -40 to 125 0.43 | 1ku PFM (KVU) | 3 2500 | LARGE T&R ZE25
TLV1117-25 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
TLV1117-25CDCY Green (RoHS & no Sb/Br)  CU SN  Level-2-260C-1 YEAR TLV1117-25CDCY TLV1117-25CDCY
TLV1117-25CDCYG3 Green (RoHS & no Sb/Br)  CU SN  Level-2-260C-1 YEAR TLV1117-25CDCYG3 TLV1117-25CDCYG3
TLV1117-25CDCYR Green (RoHS & no Sb/Br)  CU SN  Level-2-260C-1 YEAR TLV1117-25CDCYR TLV1117-25CDCYR
TLV1117-25CDCYRG3 Green (RoHS & no Sb/Br)  CU SN  Level-2-260C-1 YEAR TLV1117-25CDCYRG3 TLV1117-25CDCYRG3
TLV1117-25CDRJR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR TLV1117-25CDRJR TLV1117-25CDRJR
TLV1117-25CDRJRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR TLV1117-25CDRJRG4 TLV1117-25CDRJRG4
TLV1117-25CKVURG3 Green (RoHS & no Sb/Br)  CU SN  Level-3-260C-168 HR TLV1117-25CKVURG3 TLV1117-25CKVURG3
TLV1117-25IDCY Green (RoHS & no Sb/Br)  CU SN  Level-2-260C-1 YEAR TLV1117-25IDCY TLV1117-25IDCY
TLV1117-25IDCYG3 Green (RoHS & no Sb/Br)  CU SN  Level-2-260C-1 YEAR TLV1117-25IDCYG3 TLV1117-25IDCYG3
TLV1117-25IDCYR Green (RoHS & no Sb/Br)  CU SN  Level-2-260C-1 YEAR TLV1117-25IDCYR TLV1117-25IDCYR
TLV1117-25IDCYRG3 Green (RoHS & no Sb/Br)  CU SN  Level-2-260C-1 YEAR TLV1117-25IDCYRG3 TLV1117-25IDCYRG3
TLV1117-25IDRJR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR TLV1117-25IDRJR TLV1117-25IDRJR
TLV1117-25IDRJRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR TLV1117-25IDRJRG4 TLV1117-25IDRJRG4
TLV1117-25IKVURG3 Green (RoHS & no Sb/Br)  CU SN  Level-3-260C-168 HR TLV1117-25IKVURG3 TLV1117-25IKVURG3
TLV1117-25 应用技术支持与电子电路设计开发资源下载
  1. TLV1117-25 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)