TPS71719DCKR
IC REG LINEAR 1.9V 150MA SC70-5
Pmic Voltage Regulators Linear
5-TSSOP, SC-70-5, SOT-353
Active
$0.57 / unit (market reference)
MOQ: 528 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | TPS71719DCKR |
| Package / Case | 5-TSSOP, SC-70-5, SOT-353 |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Input (Max) | 6.5V |
| Voltage - Output | 1.9V |
| Current - Output | 150mA |
| Supplier Device Package | SC-70-5 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TPS71719DCKR 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 6.5V, output 1.9V. The 5-TSSOP, SC-70-5, SOT-353 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 | 70dB ~ 45dB (100Hz ~ 1MHz) |
| Output Type | Fixed |
| Control Features | Enable |
| Current - Output | 150mA |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 6.5V |
| Voltage Dropout (Max) | 0.3V @ 150mA |
| Current - Supply (Max) | 100 µA |
| Current - Quiescent (Iq) | 80 µA |
| Voltage - Output (Min/Fixed) | 1.9V |
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