TPS73201-Q1是TI公司的一款单通道LDO产品，TPS73201-Q1是具有反向电流保护的汽车类无电容 NMOS 250mA 低压降稳压器，本页介绍了TPS73201-Q1的产品说明、应用、特性等，并给出了与TPS73201-Q1相关的TI元器件型号供参考。
TPS73201-Q1 - 具有反向电流保护的汽车类无电容 NMOS 250mA 低压降稳压器 - 单通道LDO - 线性稳压器(LDO) - TI公司（Texas Instruments，德州仪器）
The TPS732xx family of low-dropout (LDO) voltage regulators uses a new topology: an NMOS pass element in a voltage-follower configuration. This topology is stable using output capacitors with low ESR, and even allows operation without a capacitor. It also provides high reverse blockage (low reverse current) and ground pin current that is nearly constant over all values of output current.
The TPS732xx uses an advanced BiCMOS process to yield high precision while delivering low dropout voltages and low ground pin current. Current consumption, when not enabled, is under 1 µA and ideal for portable applications. The extremely low output noise (30 µVRMS with 0.1 µF CNR) is ideal for powering VCOs. These devices are protected by thermal shutdown and foldback current limit.
- Qualified for Automotive Applications
- Stable with No Output Capacitor or Any Value or Type of Capacitor
- Input Voltage Range: 1.7 V to 5.5 V
- Ultralow Dropout Voltage: 40 mV Typ at 250 mA
- Excellent Load Transient Response—With or Without Optional Output Capacitor
- New NMOS Topology Provides Low Reverse Leakage Current
- Low Noise: 30 μVRMS Typ (10 kHz to 100 kHz)
- 0.5% Initial Accuracy
- 1% Overall Accuracy (Line, Load, and Temperature)
- Less Than 1 µA Max IQ in Shutdown Mode
- Thermal Shutdown and Specified Min/Max Current Limit Protection
- Available in Multiple Output Voltage Versions
- Fixed Outputs of 1.2 V, 1.5 V, 1.6 V, 1.8 V, 2.5 V, 3 V, 3.3 V, and 5 V
- Adjustable Outputs From 1.2 V to 5.5 V
- Custom Outputs Available
