TPS7A1119PYKAR
500-MA, LOW-VIN (0.75-V), ULTRA-
Pmic Voltage Regulators Linear
5-XFBGA, DSBGA
Active
$1.20 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | TPS7A1119PYKAR |
| Package / Case | 5-XFBGA, DSBGA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Voltage - Input (Max) | 3.3V |
| Voltage - Output | 1.9V |
| Current - Output | 500mA |
| Supplier Device Package | 5-DSBGA |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TPS7A1119PYKAR by Texas Instruments is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 3.3V, output 1.9V. The 5-XFBGA, DSBGA package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| PSRR | 64dB ~ 35dB (1kHz ~ 1.5MHz) |
| Output Type | Fixed |
| Control Features | Enable |
| Current - Output | 500mA |
| Protection Features | Over Current, Over Temperature, UVLO |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 3.3V |
| Voltage Dropout (Max) | 0.11V @ 500mA |
| Current - Supply (Max) | 11 µA |
| Current - Quiescent (Iq) | 2.6 µA |
| Voltage - Output (Min/Fixed) | 1.9V |
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