TLV1117 单输出 LDO、800mA、固定和可调节电压、内部电流限制、过热保护
TLV1117 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 特性
- 1.5-V, 1.8-V, 2.5-V, 3.3-V, 5-V, and Adjustable-Output Voltage Options
- Output Current of 800 mA
- Specified Dropout Voltage at MultipleCurrent Levels
- 0.2% Line Regulation Maximum
- 0.4% Load Regulation Maximum
TLV1117 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 |
| TLV1117CDCY |
ACTIVE |
0 to 125 |
0.32 | 1ku |
SOT-223 (DCY) | 4 |
80 | TUBE |
VT |
| TLV1117CDCYG3 |
ACTIVE |
0 to 125 |
0.32 | 1ku |
SOT-223 (DCY) | 4 |
80 | TUBE |
VT |
| TLV1117CDCYR |
ACTIVE |
0 to 125 |
0.29 | 1ku |
SOT-223 (DCY) | 4 |
2500 | LARGE T&R |
VT |
| TLV1117CDCYRG3 |
ACTIVE |
0 to 125 |
0.29 | 1ku |
SOT-223 (DCY) | 4 |
2500 | LARGE T&R |
VT |
| TLV1117CDRJR |
ACTIVE |
0 to 125 |
0.40 | 1ku |
SON (DRJ) | 8 |
1000 | LARGE T&R |
ZE15 |
| TLV1117CDRJRG4 |
ACTIVE |
0 to 125 |
0.40 | 1ku |
SON (DRJ) | 8 |
1000 | LARGE T&R |
ZE15 |
| TLV1117CKVURG3 |
ACTIVE |
0 to 125 |
0.36 | 1ku |
PFM (KVU) | 3 |
2500 | LARGE T&R |
ZE15 |
| TLV1117IDCY |
ACTIVE |
-40 to 125 |
0.35 | 1ku |
SOT-223 (DCY) | 4 |
80 | TUBE |
VT |
| TLV1117IDCYG3 |
ACTIVE |
-40 to 125 |
0.35 | 1ku |
SOT-223 (DCY) | 4 |
80 | TUBE |
VT |
| TLV1117IDCYR |
ACTIVE |
-40 to 125 |
0.32 | 1ku |
SOT-223 (DCY) | 4 |
2500 | LARGE T&R |
VT |
| TLV1117IDCYRG3 |
ACTIVE |
-40 to 125 |
0.32 | 1ku |
SOT-223 (DCY) | 4 |
2500 | LARGE T&R |
VT |
| TLV1117IDRJR |
ACTIVE |
-40 to 125 |
0.49 | 1ku |
SON (DRJ) | 8 |
1000 | LARGE T&R |
ZE15 |
| TLV1117IDRJRG4 |
ACTIVE |
-40 to 125 |
0.49 | 1ku |
SON (DRJ) | 8 |
1000 | LARGE T&R |
ZE15 |
| TLV1117IKVURG3 |
ACTIVE |
-40 to 125 |
0.43 | 1ku |
PFM (KVU) | 3 |
2500 | LARGE T&R |
ZE15 |
TLV1117 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 |
| TLV1117CDCY |
Green (RoHS & no Sb/Br) |
CU SN |
Level-2-260C-1 YEAR |
TLV1117CDCY |
TLV1117CDCY |
| TLV1117CDCYG3 |
Green (RoHS & no Sb/Br) |
CU SN |
Level-2-260C-1 YEAR |
TLV1117CDCYG3 |
TLV1117CDCYG3 |
| TLV1117CDCYR |
Green (RoHS & no Sb/Br) |
CU SN |
Level-2-260C-1 YEAR |
TLV1117CDCYR |
TLV1117CDCYR |
| TLV1117CDCYRG3 |
Green (RoHS & no Sb/Br) |
CU SN |
Level-2-260C-1 YEAR |
TLV1117CDCYRG3 |
TLV1117CDCYRG3 |
| TLV1117CDRJR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
TLV1117CDRJR |
TLV1117CDRJR |
| TLV1117CDRJRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
TLV1117CDRJRG4 |
TLV1117CDRJRG4 |
| TLV1117CKVURG3 |
Green (RoHS & no Sb/Br) |
CU SN |
Level-3-260C-168 HR |
TLV1117CKVURG3 |
TLV1117CKVURG3 |
| TLV1117IDCY |
Green (RoHS & no Sb/Br) |
CU SN |
Level-2-260C-1 YEAR |
TLV1117IDCY |
TLV1117IDCY |
| TLV1117IDCYG3 |
Green (RoHS & no Sb/Br) |
CU SN |
Level-2-260C-1 YEAR |
TLV1117IDCYG3 |
TLV1117IDCYG3 |
| TLV1117IDCYR |
Green (RoHS & no Sb/Br) |
CU SN |
Level-2-260C-1 YEAR |
TLV1117IDCYR |
TLV1117IDCYR |
| TLV1117IDCYRG3 |
Green (RoHS & no Sb/Br) |
CU SN |
Level-2-260C-1 YEAR |
TLV1117IDCYRG3 |
TLV1117IDCYRG3 |
| TLV1117IDRJR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
TLV1117IDRJR |
TLV1117IDRJR |
| TLV1117IDRJRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
TLV1117IDRJRG4 |
TLV1117IDRJRG4 |
| TLV1117IKVURG3 |
Green (RoHS & no Sb/Br) |
CU SN |
Level-3-260C-168 HR |
TLV1117IKVURG3 |
TLV1117IKVURG3 |
TLV1117 应用技术支持与电子电路设计开发资源下载
- TLV1117 数据资料 dataSheet 下载.PDF
- 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
- Dual MOSFET Driver
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- 全面认识开关型电源中的BUCK-BOOST功率级 (Rev. A)
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- LDO PSRR Measurement Simplified
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- LDO Noise Demystified
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- 标准线性产品交叉参考 (Rev. D)
(PDF 1058 KB)
- 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)
