Texas Instruments TLV77128PDQNR
Manufacturer No:
TLV77128PDQNR
Manufacturer:
Texas Instruments
Package:
Description:
150mA small-size high-PSRR low-dropout (LDO) linear regulator
Quantity:
In Stock :3064
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Expected Shipping：Thu, May 28 - Fri, May 29, 2026
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Date Code：Within 2 Years
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TLV77128PDQNR Information
Texas Instruments TLV77128PDQNR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TLV77128PDQNR.
- Type
- Parameter
- Output options
- Fixed Output
- Iout (max) (A)
- 0.15
- Vin (max) (V)
- 5.5
- Vin (min) (V)
- 1.4
- Vout (max) (V)
- 3.3
- Vout (min) (V)
- 0.6
- Fixed output options (V)
- 1.2, 1.8, 2.5, 2.8, 3.3
- Rating
- Catalog
- Noise (µVrms)
- 90
- PSRR at 100 KHz (dB)
- 59
- Type
- Parameter
- Iq (typ) (mA)
- 0.08
- Thermal resistance θJA (°C/W)
- 236
- Load capacitance (min) (µF)
- 0.47
- Regulated outputs (#)
- 1
- Features
- Enable, Output discharge
- Accuracy (%)
- 2
- Dropout voltage (Vdo) (typ) (mV)
- 115
- Operating temperature range (°C)
- -40 to 125
- Package
- SOT-23 (DBV)
- Pins
- 5
Download datasheets and manufacturer documentation for Texas Instruments TLV77128PDQNR.
Data sheet:
The TLV771 is a small, low-dropout (LDO) linear regulator that sources 150mA of output current. This LDO provides a voltage source with high PSRR and load and line transient performance that meets the requirements for a variety of circuits. The TLV771 has a 1.4V to 5.5V input voltage range and a 0.6V to 3.3V output voltage range. This flexibility makes the device useful for multiple applications.
The TLV771 features an internal soft-start circuit to avoid excessive inrush current, thus minimizing the input voltage drop during start-up. An active pulldown circuit quickly discharges the output when the LDO is disabled and provides a known start-up state. The EN input allows an external logic signal to enable or disable the regulated output. The LDO is stable with small ceramic capacitors, allowing for a small overall package size. The operating junction temperature range is from −40°C to +125°C. This LDO is available in standard SOT-23 (DBV) and 1mm × 1mm X2SON (DQN) packages.
- High PSRR: 55dB (1MHz)
- VIN range: 1.4V to 5.5V
- Fixed output voltage range: 0.6V to 3.3V
- Output voltage accuracy: 2%
- Low dropout voltage:
- 113mV at 150mA (3.3VOUT)
- Foldback current limit
- Active output pulldown resistor
- Packages:
- 1mm × 1mm, 4-pin X2SON (DQN)
- 5-pin SOT-23 (DBV)
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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