The TPS731xx family of low-dropout (LDO) linear voltage regulators uses a new topology: an NMOS pass element in a voltage-follower configuration. This topology is stable using output capacitors with low equivalent series resistance (ESR), and even allows operation without a capacitor. The device also provides high reverse blockage (low reverse current) and g.
•1 Stable With or Without Capacitors of All Types
• Input Voltage Range of 1.7 V to 5.5 V
• Ultralow Dropout Voltage: 30 mV Typical (150-mA
Load)
• Excellent Load Transient Response—With or
Without Optional Output Capacitor
• New NMOS Topology Provides Low Reverse
Leakage Current
• Low Noise: 30 μVRMS Typical (10 kHz to 100 kHz)
• 0.5% Initial Accuracy
• 1% Overall Accuracy Over Line, Load, and
Temperature
• Less Than 1-μA Maximum IQ in Shutdown Mode
• Thermal Shutdown and Specified Minimum and
Maximum Current Limit Protection
• Available in Multiple Output Voltage Versions
– Fixed Outputs of .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | TPS73101-EP |
Texas Instruments |
CAP-FREE NMOS 150 mA LOW-DROPOUT REGULATOR | |
2 | TPS731 |
Texas Instruments |
150-mA Low Dropout Regulator | |
3 | TPS731125 |
Texas Instruments |
150-mA Low Dropout Regulator | |
4 | TPS731125-EP |
Texas Instruments |
CAP-FREE NMOS 150 mA LOW-DROPOUT REGULATOR | |
5 | TPS73115 |
Texas Instruments |
150-mA Low Dropout Regulator | |
6 | TPS73115-EP |
Texas Instruments |
CAP-FREE NMOS 150 mA LOW-DROPOUT REGULATOR | |
7 | TPS73118 |
Texas Instruments |
150-mA Low Dropout Regulator | |
8 | TPS73118-EP |
Texas Instruments |
CAP-FREE NMOS 150 mA LOW-DROPOUT REGULATOR | |
9 | TPS73125 |
Texas Instruments |
150-mA Low Dropout Regulator | |
10 | TPS73125-EP |
Texas Instruments |
CAP-FREE NMOS 150 mA LOW-DROPOUT REGULATOR | |
11 | TPS73130 |
Texas Instruments |
150-mA Low Dropout Regulator | |
12 | TPS73130-EP |
Texas Instruments |
CAP-FREE NMOS 150 mA LOW-DROPOUT REGULATOR |