text.skipToContent text.skipToNavigation
Internet Explorer is not a supported browser for TI.com. For the best experience, please use a different browser.


500-mA, high-PSRR, low-IQ, low-dropout voltage regulator with enable

ACTIVE custom-reels CUSTOM Custom reel may be available


Qty Price (USD)
1-99 0.284
100-249 0.193
250-999 0.149
1,000+ 0.099

Quality information

RoHS Yes
Lead finish / Ball material NIPDAU, SN
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information info-circle

Information included:

  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
View or download

Export classification

*For reference only

  • US ECCN: EAR99

Packaging information

Package | Pins SOT-23 (DBV) | 5
Package qty | Carrier: 3,000 | LARGE T&R
Operating temperature range (°C) -40 to 125
View TI packaging information

Features for the TLV755P

  • Input Voltage Range: 1.45 V to 5.5 V
  • Low IQ: 25 µA (Typical)
  • Low Dropout:
    • 238 mV (Maximum) at 500 mA (3.3 VOUT)
  • Output Accuracy: 1% (Maximum at 85°C)
  • Built-In Soft-Start With Monotonic VOUT Rise
  • Foldback Current Limit
  • Active Output Discharge
  • High PSRR: 46 dB at 100 kHz
  • Stable With a 1-µF Ceramic Output Capacitor
  • Packages:
    • 2.9-mm × 1.6-mm SOT-23-5
    • 1-mm x 1-mmX2SON-4
    • 2 mm × 2 mm WSON-6

Description for the TLV755P

The TLV755P is an ultra-small, low quiescent current, low-dropout regulator (LDO) thatsources 500 mA with good line and load transient performance. The TLV755P is optimized for a widevariety of applications by supporting an input voltage range from 1.45 V to 5.5 V. To minimize costand solution size, the device is offered in fixed output voltages ranging from 0.6 V to 5 V tosupport the lower core voltages of modern microcontrollers (MCUs). Additionally, the TLV755P has alow IQ with enable functionality to minimize standby power. This devicefeatures an internal soft-start to lower inrush current, thus providing a controlled voltage to theload and minimizing the input voltage drop during start up. When shutdown, the device activelypulls down the output to quickly discharge the outputs and ensure a known start-up state.

The TLV755P is stable with small ceramic output capacitors allowing for a small overallsolution size. A precision band-gap and error amplifier provides a typical accuracy of 1%. Alldevice versions have integrated thermal shutdown, current limit, and undervoltage lockout (UVLO).The TLV755P has an internal foldback current limit that helps reduce the thermal dissipation duringshort-circuit events.



Qty Price (USD)
1-99 0.284
100-249 0.193
250-999 0.149
1,000+ 0.099

Carrier options

You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.

custom reel is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.

Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.

TI often ships  tube or tray  devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.

Learn more

Lot and date code selection may be available

Add a quantity to your cart and begin the checkout process to view the options available to select lot or date codes from existing inventory.

Learn more