TPS7A3001DGNT Part Information
Details for TPS7A3001DGNT by Texas Instruments
Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators
Part Description
The TPS7A30 series of devices are negative, highvoltage (–35 V), ultralow-noise (15.1 μVRMS, 72-dB PSRR) linear regulators that can source a maximum load of 200 mA. These linear regulators include a CMOS logic-levelcompatible enable pin and capacitor-programmable soft-start function that allows for customized powermanagement schemes. Other features include built-in current limit and thermal shutdown protection to safeguard the device and system during fault conditions. The TPS7A30 family is designed using bipolar technology, and is ideal for high-accuracy, highprecision instrumentation applications where clean voltage rails are critical to maximize system performance. This design makes the device an excellent choice to power operational amplifiers, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other high-performance analog circuitry. In addition, the TPS7A30 family of linear regulators is suitable for post dc-dc converter regulation. By filtering out the output voltage ripple inherent to dc-dc switching conversion, maximum system performance is provided in sensitive instrumentation, test and measurement, audio, and RF applications. For applications that require positive and negative high-performance rails, consider TI’s TPS7A49 family of positive high-voltage, ultralow-noise linear regulators.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Features
- Adjustable Output: u20131.18 V to u201333 V
- Built-In, Fixed, Current Limit and Thermal Shutdown Protection
- CMOS Logic-Level-Compatible Enable Pin
- Dropout Voltage: 216 mV at 100 mA
- Input Voltage Range: u20133 V to u201335 V
- Maximum Output Current: 200 mA
- Noise: u2013 14 u03bcVRMS (20 Hz to 20 kHz) u2013 15.1 u03bcVRMS (10 Hz to 100 kHz)
- Operating Temperature Range:
- Packages: 8-Pin HVSSOP PowerPADu2122 and 3-mm u00d7 3-mm VSON
- Power-Supply Ripple Rejection: u2013 72 dB (120 Hz) u2013 u2265 55 dB (10 Hz to 700 kHz)
- Stable with Ceramic Capacitors u2265 2.2 u03bcF
Part Specifications
| Output Type | Adjustable |
| Input Voltage Min | -36V |
| Input Voltage Max | -3V |
| Fixed Output Voltage Nom. | - |
| Adjustable Output Voltage Min | -1.18V |
| Adjustable Output Voltage Max | -33V |
| Output Current | 200mA |
| Dropout Voltage Vdo | 216mV |
| LDO Regulator Case Style | MSOP |
| No. of Pins | 8Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 2 - 1 year |
| SVHC | No SVHC (27-Jun-2018) |
| Base Number | 7 |
| Operating Temperature Range | -40°C to +125°C |
| Output Voltage Adjustable Range | -1.18V to -33V |
| Output Voltage Max | -33V |
| Output Voltage Min | -1.18V |
| Primary Input Voltage | 36V |
Alternative Part Descriptions
- TPS7A3001DGNT, Linear Volt Regulators | RS Components
- ADJUSTABLE LDO VOLTAGE REGULATOR, -1.2V TO -33V -0.2A MSOP8; Output Type:Adjustable; Input Voltage Min:-36V; Input Voltage Max:-3V; Fixed Output Voltage Nom.:-; Adjustable Output Voltage Min:-1.18V; Adjustable Output Voltage Max:-33VRoHS Compliant: Yes | Newark Electronics
- 200-mA, low-noise, high-PSRR, negative, adjustable low-dropout voltage regulator with enable | Texas Instruments
- LDO Voltage Regulator [Texas Instruments] TPS7A3001DGNT LDO Voltage Regulator | Distrelec
- Texas Instruments, -1.2 V Linear Voltage Regulator, 200mA, 1-Channel, Adjustable, 2.5% 8-Pin, HVSSOP TPS7A3001DGNT | RS Components TR
- TPS7A3001DGNT, Linear Volt Regulators | RS Components IT