Texas Instruments TPS7A2112PQWDRBRQ1
Manufacturer No:
TPS7A2112PQWDRBRQ1
Manufacturer:
Texas Instruments
Package:
Description:
91dB@(1kHz) Positive Adjustable 800mV~5.5V SON-8-EP(3x3) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
Quantity:
In Stock :6859
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Expected Shipping：Tue, Jun 9 - Wed, Jun 10, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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TPS7A2112PQWDRBRQ1 Information
Texas Instruments TPS7A2112PQWDRBRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS7A2112PQWDRBRQ1.
- Type
- Parameter
- Rating
- Automotive
- Vin (max) (V)
- 6
- Vin (min) (V)
- 2
- Iout (max) (A)
- 0.5
- Output options
- Fixed Output
- Vout (max) (V)
- 5.5
- Vout (min) (V)
- 0.8
- Fixed output options (V)
- 1, 1.05, 1.2, 1.5, 1.8, 2.8, 3.3, 5
- Noise (µVrms)
- 7.7
- PSRR at 100 KHz (dB)
- 61
- Type
- Parameter
- Iq (typ) (mA)
- 0.0065
- Thermal resistance θJA (°C/W)
- 58.9, 80
- Regulated outputs (#)
- 1
- Features
- Enable, Wettable flanks package
- Accuracy (%)
- 1.5
- Dropout voltage (Vdo) (typ) (mV)
- 175
- Operating temperature range (°C)
- -40 to 125
- Package
- VSON (DRB)
- Pins
- 8
- Size
- 9 mm² 3 x 3
Download datasheets and manufacturer documentation for Texas Instruments TPS7A2112PQWDRBRQ1.
Data sheet:
Functional safety information:
The TPS7A21-Q1 is a small, low-dropout (LDO) linear voltage regulator that sources 500mA of output current. The device provides low noise, high PSRR, and excellent load and line transient performance to meet the requirements of RF and other sensitive analog circuits in automotive applications. Innovative design techniques result in low-noise performance without the addition of an external noise bypass capacitor. The TPS7A21-Q1 low quiescent current is a good choice for low-power systems. The 2.0V to 6.0V input voltage range and 0.8V to 5.5V output voltage range support a variety of system requirements.
An internal soft-start circuit helps control inrush current, thus minimizing the input voltage drop during start-up. The LDO is stable with small ceramic capacitors, allowing for a small overall design size.
A smart enable input circuit with an internally controlled pulldown resistor keeps the LDO disabled even when the EN pin is unconnected. This circuit also helps eliminate external components that are otherwise required to pull down the EN input.
- AEC-Q100 qualified for automotive applications:
- Temperature grade 1: –40°C to +125°C
- Junction temperature: –40°C to +150°C
- Very low IQ: 6.5µA
- Input voltage range: 2.0V to 6.0V
- Output voltage range: 0.8V to 5.5V (50mV steps)
- High PSRR: 91dB at 1kHz
- Low output voltage noise: 7.7µVRMS
- Low dropout:
- 265mV (maximum) at 500mA (2.5V VOUT)
- Smart EN pulldown
- Output voltage tolerance: ±1% over temperature
- Supports a wide range of ceramic capacitors:
- 1µF to 200µF
- Package:
- 3mm × 3mm wettable flank VSON
- 2mm × 2mm wettable flank WSON
- 2mm × 2mm WSON
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12.28 M
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