TL720M05-Q1 Automotive Catalog Single Output LDO, 700mA, Fixed(5.0V), 45V LoadDump Protection
|
TL720M05-Q1 |
| Iout(Max)(A) |
0.7 |
| Vdo(Typ)(mV) |
250 |
| Vout(Min)(V) |
5 |
| Vout(Max)(V) |
5 |
| Output Capacitor(uF) |
22 |
| Fixed Output Options(V) |
5 |
| Pin/Package |
3DDPAK/TO-263, 3PFM |
| Rating |
Automotive |
| Regulated Outputs(#) |
1 |
TL720M05-Q1 描述
The TL720M devices are monolithic integrated low dropout voltage regulators offered in 3-pin TO packages. An input voltage up to 45 V is regulated to VOUT of 5 V with 2% tolerance. The devices can drive loads up to 450 mA and are short-circuit proof. At overtemperature, the TL720M devices are turned off by the incorporated temperature protection.
The input capacitor (CIN) compensates for line fluctuation. Using a resistor of approximately
1 in series with CIN dampens the oscillation of input inductivity and input capacitance. The output capacitor (COUT) stabilizes the regulation circuit. Stability is specified at COUT ≥ 22 µF and ESR ≤ 5 , within the operating temperature range.
The control amplifier compares a reference voltage to a voltage that is proportional to the output voltage and drives the base of the series transistor via a buffer. Saturation control as a function of the load current prevents any oversaturation of the power element. The device also incorporates a number of internal circuits for protection against
TL720M05-Q1 特性
- Qualified for Automotive Applications
- Output Voltage of 5 V ± 2%
- Very Low Current Consumption
- Power-On and Undervoltage Reset
- Very Low Dropout Voltage
- Short-Circuit Protection
- Reverse-Polarity Protection
- ESD Protection >6 kV
TL720M05-Q1 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 |
| TL720M05QKTTRQ1 |
ACTIVE |
-40 to 125 |
0.95 | 1ku |
DDPAK/TO-263 (KTT) | 3 |
500 |
T720M05Q |
| TL720M05QKVURQ1 |
ACTIVE |
-40 to 125 |
0.75 | 1ku |
PFM (KVU) | 3 |
2500 |
720M05Q |
TL720M05-Q1 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 |
| TL720M05QKTTRQ1 |
Pb-Free (RoHS) |
CU SN |
Level-3-245C-168 HR |
TL720M05QKTTRQ1 |
TL720M05QKTTRQ1 |
| TL720M05QKVURQ1 |
Pb-Free (RoHS) |
CU SN |
Level-3-260C-168 HR |
TL720M05QKVURQ1 |
TL720M05QKVURQ1 |
TL720M05-Q1 应用技术支持与电子电路设计开发资源下载
- TL720M05-Q1 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
(PDF 140 KB)
- LDO Noise Demystified
(PDF 782 KB)
- 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)
