Texas Instruments TPS7A2418DBVRG4
Manufacturer No:
TPS7A2418DBVRG4
Manufacturer:
Package:
Description:
200-mA, 18-V, ultra-low-IQ, low-dropout (LDO) voltage regulator with enable
Quantity:
In Stock :4780
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TPS7A2418DBVRG4 Information
Texas Instruments TPS7A2418DBVRG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS7A2418DBVRG4.
- Type
- Parameter
- Rating
- Catalog
- Vin (max) (V)
- 18
- Vin (min) (V)
- 2.4
- Iout (max) (A)
- 0.2
- Output options
- Adjustable Output, Fixed Output
- Vout (max) (V)
- 17.75
- Vout (min) (V)
- 1.24
- Fixed output options (V)
- 1.25, 1.8, 2.5, 3, 3.3, 3.6, 5
- Noise (µVrms)
- 300
- PSRR at 100 KHz (dB)
- 22
- Type
- Parameter
- Iq (typ) (mA)
- 0.002
- Thermal resistance θJA (°C/W)
- 167.8
- Load capacitance (min) (µF)
- 1
- Regulated outputs (#)
- 1
- Features
- Enable
- Accuracy (%)
- 2
- Dropout voltage (Vdo) (typ) (mV)
- 160
- Operating temperature range (°C)
- -40 to 125
- Package
- SOT-23 (DBV)
- Pins
- 5
Download datasheets and manufacturer documentation for Texas Instruments TPS7A2418DBVRG4.
Data sheet:
Functional safety information:
White paper:
The TPS7A24 low-dropout (LDO) linear voltage regulator supports a 2.4-V to 18-V input voltage range with ultra-low quiescent current (IQ). These features help modern appliances meet increasingly stringent energy requirements and help extend battery life in portable-power solutions.
The TPS7A24 is available in both fixed and adjustable versions. The fixed-voltage version eliminates external resistors and minimizes printed circuit board (PCB) area. For more flexibility or higher output voltages, the adjustable version uses feedback resistors to set the output voltage from 1.24 V to 17.75 V. Both versions have 1.25% output regulation accuracy that provides precision regulation for microcontroller (MCU) references.
The TPS7A24 LDO operates more efficiently than standard linear regulators because the maximum dropout voltage is less than 250 mV at 200 mA of current. This maximum dropout voltage allows for 92.8% efficiency from a 3.55-V input voltage (VIN) to a 3.3-V output voltage (VOUT).
- Ultra-low IQ: 2.0 µA
- Input voltage: 2.4 V to 18 V
- Output voltage options available:
- Fixed: 1.25 V to 5.5 V
- Adjustable: 1.24 V to 17.75 V
- 1.25% accuracy over temperature
- Low dropout: 250 mV (max) at 200 mA
- Active overshoot pulldown protection
- Thermal shutdown and overcurrent protection
- Operating junction temperature: –40°C to +125°C
- Stable with 1-µF output capacitors
- Package: 5-pin SOT-23
TPS7A2418DBVRG4 Relevant information
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