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PTLV76701QWDRBRQ1 ACTIVE

Automotive adjustable and fixed 1-A 16-V positive-voltage low-dropout (LDO) linear regulator

Inventory: 3,621
Limit:  50

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Packaging information

Package | Pins Package qty | Carrier Operating temperature range (°C)
VSON (DRB) | 8 3,000 | LARGE T&R
-40 to 150
Package | Pins VSON (DRB) | 8
Package qty | Carrier 3,000 | LARGE T&R
Operating temperature range (°C) -40 to 150
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Features for the TLV767-Q1

  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40ºC to +125ºC,TA
    • Junction temperature: –40ºC to +150ºC,TJ
  • Input voltage range: 2.5 V to 16 V (18 V max)
  • Output voltage range:
    • 0.8 V to 14.6 V (adjustable)
    • 1.2 V to12 V (fixed, 100-mV steps)
  • 1% output accuracy over load and temperature
  • Low quiescent current (IQ):
    • 50 µA (typ) with no load
    • 3 µA (max) whendisabled
  • High PSRR: 70 dB at 1 kHz, 46 dB at 1 MHz
  • Internal soft-start time: 500 µs (typical)
  • Fold-back current limiting and thermal protection
  • Stable with a 1-µF or larger capacitor
  • Package: 8-pin, 3-mm × 3-mm WSON with wettable flanks
    • Low thermal resistance (RθJA):56.2°C/W

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Description for the TLV767-Q1

The TLV767-Q1 is awide input linear voltage regulator supporting an input voltage range from 2.5 V to 16V and up to 1 A of load current.The output range is from 0.8 V to 12 V or up to 14.6 V with the adjustable version.

The wide input voltage range makes the device a good choice for operating fromtransformer secondary windings and regulated rails such as 10 V or 12 V. Additionally, the wideoutput voltage range allows the device to generate the bias voltage for SiC gate drivers andmicrophones as well as power microcontrollers (MCUs) and processors.

The TLV767-Q1 has a1% output accuracy that is required for powering digital loads with tight supply requirements.

The internal soft-start circuit reduces inrush current during startup, thus allowing forsmaller input capacitance.

Wide bandwidth PSRR performance is greater than 70 dB at 1 kHz and 46 dB at 1 MHz, whichhelps attenuate the switching frequency of an upstream DC/DC converter and minimizes post regulatorfiltering. The high ripple rejection from 20 Hz to 20 kHz make the device a good choice forpowering audio components.

The TLV767-Q1 isavailable in a 8-pin, 3-mm × 3-mm VSON (DRB) package with wettable flanks and low thermalresistance.

Pricing


Qty Price (USD)
1-99 1.02
100-249 0.785
250-999 0.578
1,000+ 0.413