Overview
The TPS76150DBVT is a 100-mA low-dropout (LDO) voltage regulator designed by Texas Instruments, specifically for battery-powered applications. This regulator utilizes a proprietary BiCMOS fabrication process, ensuring outstanding performance in critical specifications for battery-powered devices. It is available in a compact SOT-23 (DBV) package and operates over a wide junction temperature range of -40°C to 125°C.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Output Options | Fixed Output: 3 V, 3.2 V, 3.3 V, 3.8 V, 5 V | V |
| Iout (max) | 0.1 | A |
| Vin (max) | 16 | V |
| Vin (min) | 3.7 | V |
| Vout (max) | 5 | V |
| Vout (min) | 3 | V |
| Noise (µVrms) | 190 | µVrms |
| Iq (typ) | 0.09 | mA |
| Thermal Resistance θJA (°C/W) | 180 | °C/W |
| Load Capacitance (min) | 4.7 | µF |
| Accuracy (%) | 2 | % |
| Dropout Voltage (Vdo) (typ) | 170 mV @ 100 mA | mV |
| Operating Temperature Range | -40 to 125 | °C |
Key Features
- 100-mA Low-Dropout Regulator
- Fixed Output Voltage Options: 5 V, 3.8 V, 3.3 V, 3.2 V, and 3 V
- Dropout Typically 170 mV at 100-mA
- Thermal Protection
- Less Than 1 µA Quiescent Current in Shutdown
- -40°C to 125°C Operating Junction Temperature Range
- 5-Pin SOT-23 (DBV) Package
- ESD Protection Verified to 1.5 KV Human Body Model (HBM) per MIL-STD-883C
Applications
The TPS76150DBVT is suitable for various battery-powered applications, including portable electronics, wireless devices, and other low-power systems that require stable and efficient voltage regulation. Its low dropout voltage and high accuracy make it an ideal choice for applications where power efficiency and reliability are critical.
Q & A
- What is the maximum output current of the TPS76150DBVT?
The maximum output current is 100 mA.
- What are the available fixed output voltage options for the TPS76150DBVT?
The fixed output voltage options are 3 V, 3.2 V, 3.3 V, 3.8 V, and 5 V.
- What is the typical dropout voltage at 100 mA for the TPS76150DBVT?
The typical dropout voltage at 100 mA is 170 mV.
- What is the operating junction temperature range of the TPS76150DBVT?
The operating junction temperature range is -40°C to 125°C.
- What type of package does the TPS76150DBVT come in?
The TPS76150DBVT comes in a 5-pin SOT-23 (DBV) package.
- Does the TPS76150DBVT have ESD protection?
- What is the quiescent current in shutdown mode for the TPS76150DBVT?
The quiescent current in shutdown mode is less than 1 µA.
- Is the TPS76150DBVT RoHS compliant?
- What is the minimum load capacitance required for the TPS76150DBVT?
The minimum load capacitance required is 4.7 µF.
- Does the TPS76150DBVT have thermal protection?
