TPS79618DCQR: LDO Regulator Pos 1.8V 1A 6-Pin(5+Tab) SOT-223 T/R
Package: SOT-223-6
Mfr. Part#: TPS79618DCQR
Mfr.: TI
ROHS PB FREE
Quality: 100% Original
Warranty: 180 days
The TPS796 family of low-dropout (LDO) low-power linear voltage regulators features high power-supply rejection ratio (PSRR), ultralow-noise, fast start-up, and excellent line and load transient responses in small outline, 3 × 3 VSON, SOT223-6, and TO-263 packages. Each device in the family is stable with a small, 1-µF ceramic capacitor on the output. The family uses an advanced, proprietary BiCMOS fabrication process to yield extremely low dropout voltages (for example, 250 mV at 1 A). Each device achieves fast start-up times (approximately 50 µs with a 0.001-µF bypass capacitor) while consuming very low quiescent current (265 µA typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 µA. The TPS79630 exhibits approximately 40 µVRMS of output voltage noise at 3.0-V output, with a 0.1-µF bypass capacitor. Applications with analog components that are noise sensitive, such as portable RF electronics, benefit from the high PSRR, low noise features, and need fast response time.
Output Configuration | Positive |
Output Type | Fixed |
Number of Regulators | 1 |
Voltage - Input (Max) | 5.5V |
Voltage - Output (Min/Fixed) | 1.8V |
Voltage - Output (Max) | - |
Voltage Dropout (Max) | - |
Current - Output | 1A |
Current - Quiescent (Iq) | 385µA |
PSRR | 59dB ~ 42dB (100Hz ~ 100kHz) |
Control Features | Enable |
Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
Operating Temperature | -40°C ~ 125°C |
Mounting Type | Surface Mount |
Package / Case | SOT-223-6 |
Supplier Device Package | SOT-223-6 |
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