TPS79333DBVREP
ActiveENHANCED PRODUCT, ULTRA-LOW NOISE, HIGH PSRR, FAST RF, 200-MA LOW-DROPOUT LINEAR REGULAR
Deep-Dive with AI
Search across all available documentation for this part.
TPS79333DBVREP
ActiveENHANCED PRODUCT, ULTRA-LOW NOISE, HIGH PSRR, FAST RF, 200-MA LOW-DROPOUT LINEAR REGULAR
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS79333DBVREP |
|---|---|
| Control Features | Enable |
| Current - Output | 0.2 A |
| Current - Quiescent (Iq) | 220 µA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Output Configuration | Positive |
| Package / Case | SOT-753, SC-74A |
| Protection Features | Reverse Polarity, Under Voltage Lockout (UVLO), Over Temperature, Over Current |
| PSRR [Max] | 70 dB |
| PSRR [Min] | 43 dB |
| Supplier Device Package | SOT-23-5 |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Output (Min/Fixed) | 3.3 V |
| Voltage Dropout (Max) [Max] | 0.18 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 | $ 2.87 | |
| 10 | $ 2.58 | |||
| 25 | $ 2.43 | |||
| 100 | $ 2.07 | |||
| 250 | $ 1.94 | |||
| 500 | $ 1.70 | |||
| 1000 | $ 1.41 | |||
| Digi-Reel® | 1 | $ 2.87 | ||
| 10 | $ 2.58 | |||
| 25 | $ 2.43 | |||
| 100 | $ 2.07 | |||
| 250 | $ 1.94 | |||
| 500 | $ 1.70 | |||
| 1000 | $ 1.41 | |||
| N/A | 4278 | $ 3.14 | ||
| Tape & Reel (TR) | 3000 | $ 1.31 | ||
| 6000 | $ 1.26 | |||
| Texas Instruments | LARGE T&R | 1 | $ 2.23 | |
| 100 | $ 1.96 | |||
| 250 | $ 1.37 | |||
| 1000 | $ 1.11 | |||
Description
General part information
TPS79333 Series
The TPS793xx 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 a small-outline SOT23 package. Each device in the family is stable, with a small 2.2-µF ceramic capacitor on the output. The TPS793xx family uses an advanced, proprietary, BiCMOS fabrication process to yield extremely low dropout voltages (e.g., 112 mV at 200 mA, TPS79330). Each device achieves fast start-up times (approximately 50 µs with a 0.001-µF bypass capacitor), while consuming very low quiescent current (170 µA typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 µA. The TPS79328 exhibits approximately 32 µVRMSof output voltage noise 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 and low-noise features, as well as the fast response time.
The TPS793xx 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 a small-outline SOT23 package. Each device in the family is stable, with a small 2.2-µF ceramic capacitor on the output. The TPS793xx family uses an advanced, proprietary, BiCMOS fabrication process to yield extremely low dropout voltages (e.g., 112 mV at 200 mA, TPS79330). Each device achieves fast start-up times (approximately 50 µs with a 0.001-µF bypass capacitor), while consuming very low quiescent current (170 µA typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 µA. The TPS79328 exhibits approximately 32 µVRMSof output voltage noise 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 and low-noise features, as well as the fast response time.
