TPS7A4701-EP Series
Enhanced product, 36-V, 1-A, 4-μVRMS, RF LDO voltage regular
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
Enhanced product, 36-V, 1-A, 4-μVRMS, RF LDO voltage regular
| Part | Current - Quiescent (Iq) | Voltage - Input (Max) [Max] | Number of Regulators | Voltage - Output (Min/Fixed) | PSRR | Output Type | Supplier Device Package | Current - Supply (Max) [Max] | Mounting Type | Voltage - Output (Max) [Max] | Protection Features | Control Features | Package / Case | Operating Temperature [Max] | Operating Temperature [Min] | Current - Output | Output Configuration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS7A4701MRGWREP | 1 mA | 35 V | 1 | 1.4 V | 78 dB | Adjustable/Programmable | 20-VQFN (5x5) | 6.1 mA | Surface Mount | 34 V | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | Enable | 20-VQFN Exposed Pad | 125 ¯C | -55 °C | 1 A | Positive |
Key Features
• Input Voltage Range: 3 V to 36 VOutput Voltage Noise: 4 µVRMS(10 Hz, 100 kHz)Power-Supply Ripple Rejection:82 dB (100 Hz)≥ 55 dB (10 Hz, 10 MHz)Two Output Voltage Modes:ANY-OUT™ Version (User-Programmable Output via PCB Layout):No External Feedback Resistors or Feed-Forward Capacitors RequiredOutput Voltage Range: 1.4 V to 20.5 VAdjustable Version:Output Voltage Range: 1.4 V to 34 VOutput Current: 1 ADropout Voltage: 307 mV at 1 ACMOS Logic Level-Compatible Enable PinBuilt-In Fixed Current Limit and Thermal ShutdownAvailable in High-Performance Thermal Package: 5-mm × 5-mm QFNOperating Temperature Range: –55°C to 125°CSupports Defense, Aerospace, and Medical Applications:Controlled BaselineOne Assembly/Test SiteOne Fabrication SiteAvailable in Extended (–55°C to 125°C) Temperature RangeExtended Product Life CycleExtended Product-Change NotificationProduct TraceabilityInput Voltage Range: 3 V to 36 VOutput Voltage Noise: 4 µVRMS(10 Hz, 100 kHz)Power-Supply Ripple Rejection:82 dB (100 Hz)≥ 55 dB (10 Hz, 10 MHz)Two Output Voltage Modes:ANY-OUT™ Version (User-Programmable Output via PCB Layout):No External Feedback Resistors or Feed-Forward Capacitors RequiredOutput Voltage Range: 1.4 V to 20.5 VAdjustable Version:Output Voltage Range: 1.4 V to 34 VOutput Current: 1 ADropout Voltage: 307 mV at 1 ACMOS Logic Level-Compatible Enable PinBuilt-In Fixed Current Limit and Thermal ShutdownAvailable in High-Performance Thermal Package: 5-mm × 5-mm QFNOperating Temperature Range: –55°C to 125°CSupports Defense, Aerospace, and Medical Applications:Controlled BaselineOne Assembly/Test SiteOne Fabrication SiteAvailable in Extended (–55°C to 125°C) Temperature RangeExtended Product Life CycleExtended Product-Change NotificationProduct Traceability
Description
AI
The TPS7A4701-EP is a positive voltage (36 V), ultra-low-noise (4 µVRMS) low-dropout linear regulators (LDO) capable of sourcing a 1-A load.
The TPS7A4701-EP output voltage can be configured with a user-programmable PCB layout (up to 20.5 V), or adjustable (up to 34 V) with external feedback resistors.
The TPS7A4701-EP is designed with bipolar technology primarily for high-accuracy, high-precision instrumentation applications where clean voltage rails are critical to maximize system performance. This feature makes the device ideal for powering operational amplifiers, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other high-performance analog circuitry in critical applications such as medical, radio frequency (RF), and test-and-measurement.
In addition, the TPS7A4701-EP is ideal for post DC-DC converter regulation. By filtering out the output voltage ripple inherent to DC-DC switching conversions, maximum system performance is ensured in sensitive instrumentation, test-and-measurement, audio, and RF applications.
The TPS7A4701-EP is a positive voltage (36 V), ultra-low-noise (4 µVRMS) low-dropout linear regulators (LDO) capable of sourcing a 1-A load.
The TPS7A4701-EP output voltage can be configured with a user-programmable PCB layout (up to 20.5 V), or adjustable (up to 34 V) with external feedback resistors.
The TPS7A4701-EP is designed with bipolar technology primarily for high-accuracy, high-precision instrumentation applications where clean voltage rails are critical to maximize system performance. This feature makes the device ideal for powering operational amplifiers, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other high-performance analog circuitry in critical applications such as medical, radio frequency (RF), and test-and-measurement.
In addition, the TPS7A4701-EP is ideal for post DC-DC converter regulation. By filtering out the output voltage ripple inherent to DC-DC switching conversions, maximum system performance is ensured in sensitive instrumentation, test-and-measurement, audio, and RF applications.