TPS7A0315PDBVR
ActiveNANOPOWER-IQ 200NA 200MA LOW-DROPOUT (LDO) VOLTAGE REGULATOR WITH FAST TRANSIENT RESPONSE
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TPS7A0315PDBVR
ActiveNANOPOWER-IQ 200NA 200MA LOW-DROPOUT (LDO) VOLTAGE REGULATOR WITH FAST TRANSIENT RESPONSE
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS7A0315PDBVR |
|---|---|
| Control Features | Enable |
| Current - Output | 200 mA |
| Current - Quiescent (Iq) | 300 nA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | SC-74A, SOT-753 |
| Protection Features | Under Voltage Lockout (UVLO), Over Temperature, Over Current |
| PSRR | 55 dB |
| Supplier Device Package | SOT-23-5 |
| Voltage - Input (Max) [Max] | 6 V |
| Voltage - Output (Min/Fixed) | 1.5 V |
| Voltage Dropout (Max) [Max] | 0.56 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 | $ 0.52 | |
| 10 | $ 0.45 | |||
| 25 | $ 0.42 | |||
| 100 | $ 0.33 | |||
| 250 | $ 0.31 | |||
| 500 | $ 0.26 | |||
| 1000 | $ 0.20 | |||
| Digi-Reel® | 1 | $ 0.52 | ||
| 10 | $ 0.45 | |||
| 25 | $ 0.42 | |||
| 100 | $ 0.33 | |||
| 250 | $ 0.31 | |||
| 500 | $ 0.26 | |||
| 1000 | $ 0.20 | |||
| Tape & Reel (TR) | 3000 | $ 0.18 | ||
| 6000 | $ 0.17 | |||
| 15000 | $ 0.16 | |||
| 30000 | $ 0.15 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.34 | |
| 100 | $ 0.23 | |||
| 250 | $ 0.18 | |||
| 1000 | $ 0.12 | |||
Description
General part information
TPS7A0313 Series
The TPS7A03 is an ultra-small, ultra-low quiescent current low-dropout linear regulator (LDO) that can source 200 mA with excellent transient performance.
The TPS7A03, with an ultra-low IQof 200 nA, is designed specifically for applications where very-low quiescent current is a critical parameter. This device maintains low IQconsumption even in dropout mode to further increase battery life. When in shutdown or disabled mode, the device consumes ultra-low, 3-nA IQthat helps increase the shelf life of the battery. The TPS7A03 has an output range of 0.8 V to 5.0 V available in 50-mV steps to support the lower core voltages of modern microcontrollers (MCUs).
The TPS7A03 features a smart enable circuit with an internally controlled pulldown resistor that keeps the LDO disabled even when the EN pin is left floating and helps minimize the external components used to pulldown the EN pin. This circuit also helps minimize the current drawn through the external pulldown circuit when the device is enabled.
Documents
Technical documentation and resources
