TPS79301DBVREP
ActiveENHANCED PRODUCT, ULTRA-LOW NOISE, HIGH PSRR, FAST RF, 200-MA LOW-DROPOUT LINEAR REGULAR
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TPS79301DBVREP
ActiveENHANCED PRODUCT, ULTRA-LOW NOISE, HIGH PSRR, FAST RF, 200-MA LOW-DROPOUT LINEAR REGULAR
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS79301DBVREP |
|---|---|
| Control Features | Enable |
| Current - Output | 200 mA |
| 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 |
| Output Type | Adjustable |
| Package / Case | SOT-23-6 |
| Protection Features | Over Temperature, Over Current, Under Voltage Lockout (UVLO), Reverse Polarity |
| PSRR [Max] | 70 dB |
| PSRR [Min] | 43 dB |
| Supplier Device Package | SOT-23-6 |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Output (Max) [Max] | 5.5 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 | $ 2.68 | |
| 10 | $ 2.40 | |||
| 25 | $ 2.27 | |||
| 100 | $ 1.93 | |||
| 250 | $ 1.81 | |||
| 500 | $ 1.59 | |||
| 1000 | $ 1.32 | |||
| Digi-Reel® | 1 | $ 2.68 | ||
| 10 | $ 2.40 | |||
| 25 | $ 2.27 | |||
| 100 | $ 1.93 | |||
| 250 | $ 1.81 | |||
| 500 | $ 1.59 | |||
| 1000 | $ 1.32 | |||
| Tape & Reel (TR) | 3000 | $ 1.22 | ||
| 6000 | $ 1.18 | |||
| Texas Instruments | LARGE T&R | 1 | $ 2.22 | |
| 100 | $ 1.71 | |||
| 250 | $ 1.26 | |||
| 1000 | $ 0.90 | |||
Description
General part information
TPS79301-EP Series
The TPS793xx-Q1 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 SOT-23 package. Each TPS793-Q1 device in the family is stable, with a small 2.2-µF ceramic capacitor on the output. The TPS793xx-Q1 family uses an advanced, proprietary, BiCMOS fabrication process to yield extremely low dropout voltages (for example, 112 mV at 200 mA, TPS79330-Q1). 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-Q1 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-Q1 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 SOT-23 package. Each TPS793-Q1 device in the family is stable, with a small 2.2-µF ceramic capacitor on the output. The TPS793xx-Q1 family uses an advanced, proprietary, BiCMOS fabrication process to yield extremely low dropout voltages (for example, 112 mV at 200 mA, TPS79330-Q1). 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-Q1 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.
