TPS70928QDBVRQ1
ActiveAUTOMOTIVE 150-MA, 30-V, ULTRA-LOW-IQ, LOW-DROPOUT VOLTAGE REGULATOR WITH REVERSE CURRENT PROTECTION
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TPS70928QDBVRQ1
ActiveAUTOMOTIVE 150-MA, 30-V, ULTRA-LOW-IQ, LOW-DROPOUT VOLTAGE REGULATOR WITH REVERSE CURRENT PROTECTION
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS70928QDBVRQ1 |
|---|---|
| Control Features | Enable |
| Current - Output | 150 mA |
| Current - Quiescent (Iq) | 2.05 µA |
| Current - Supply (Max) [Max] | 350 µA |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | SC-74A, SOT-753 |
| Protection Features | Over Current, Under Voltage Lockout (UVLO), Over Temperature, Reverse Current |
| PSRR [Max] | 80 dB |
| PSRR [Min] | 52 dB |
| Qualification | AEC-Q100 |
| Supplier Device Package | SOT-23-5 |
| Voltage - Input (Max) [Max] | 30 V |
| Voltage - Output (Min/Fixed) | 2.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.57 | |
| 10 | $ 1.41 | |||
| 25 | $ 1.33 | |||
| 100 | $ 1.14 | |||
| 250 | $ 1.07 | |||
| 500 | $ 0.93 | |||
| 1000 | $ 0.77 | |||
| Digi-Reel® | 1 | $ 1.57 | ||
| 10 | $ 1.41 | |||
| 25 | $ 1.33 | |||
| 100 | $ 1.14 | |||
| 250 | $ 1.07 | |||
| 500 | $ 0.93 | |||
| 1000 | $ 0.77 | |||
| Tape & Reel (TR) | 3000 | $ 0.66 | ||
| Texas Instruments | LARGE T&R | 1 | $ 1.30 | |
| 100 | $ 1.00 | |||
| 250 | $ 0.74 | |||
| 1000 | $ 0.53 | |||
Description
General part information
TPS709-Q1 Series
The TPS709-Q1 series of linear regulators are ultralow, quiescent current devices designed for power-sensitive applications. A precision band-gap and error amplifier provides 2% accuracy over temperature. Quiescent current of only 1 µA makes these devices ideal solutions for battery-powered, always-on systems that require very little idle-state power dissipation. These devices have thermal-shutdown, current-limit, and reverse-current protections for added safety.
These regulators can be put into shutdown mode by pulling the EN pin low. The shutdown current in this mode goes down to 150 nA, typical.
The TPS709-Q1 series is available in WSON-6 and SOT-23-5 packages.
