TPS7A9601DSCR
Active2-A, ULTRA-LOW NOISE ULTRA-HIGH PSRR RF VOLTAGE REGULATOR
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TPS7A9601DSCR
Active2-A, ULTRA-LOW NOISE ULTRA-HIGH PSRR RF VOLTAGE REGULATOR
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS7A9601DSCR |
|---|---|
| Control Features | Current Limit, Soft Start, Power Good |
| Current - Output | 2 A |
| Current - Quiescent (Iq) | 22 mA |
| Current - Supply (Max) [Max] | 59 mA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 10-WFDFN Exposed Pad |
| Protection Features | Over Current, Over Temperature |
| PSRR [Max] | 102 dB |
| PSRR [Min] | 50 dB |
| Supplier Device Package | 10-WSON (3x3) |
| Voltage - Input (Max) [Max] | 5.7 V |
| Voltage - Output (Max) [Max] | 5.5 V |
| Voltage - Output (Min/Fixed) | 0 V |
| Voltage Dropout (Max) [Max] | 0.215 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 3000 | $ 5.15 | |
| Texas Instruments | LARGE T&R | 1 | $ 8.78 | |
| 100 | $ 7.25 | |||
| 250 | $ 5.21 | |||
| 1000 | $ 3.92 | |||
Description
General part information
TPS7A96 Series
The TPS7A96 is an ultra-low noise (0.5 µV RMS), low-dropout (LDO) voltage regulator capable of sourcing 2 A with only 200 mV of dropout. The low dropout, in conjunction with a wide bandwidth error amplifier, allows for very high PSRR (104 dB at 1 kHz and 48 dB at 1 MHz) under low operating headroom (500 mV) and high output current (1.75 A).
The device output is adjustable from 0.4 V to 5.5 V with an external resistor. With the wide input voltage range, the device supports operation as low as 1.9 V and up to 5.7 V. The device includes a programmable current limit, programmable PG threshold, and precision enable, allowing better control in the application.
With the high-accuracy reference and wide-bandwidth topology, the device can be easily paralleled to achieve lower noise and higher current.
Documents
Technical documentation and resources