text.skipToContent text.skipToNavigation
Internet Explorer is not a supported browser for TI.com. For the best experience, please use a different browser.
warning This page may load slowly on Internet Explorer. Content on this page may load slowly on Internet Explorer. For a faster experience, please view in Chrome or Firefox.

TPS73701DCQG4 ACTIVE

1-A, ultra-low-dropout voltage regulator with reverse current protection & enable

Pricing


Qty Price (USD)
1-99 1.241
100-249 1.025
250-999 0.736
1,000+ 0.554

Additional package qty | carrier options info-circle

custom-reels CUSTOM Custom reel may be available
Package qty | Carrier 2,500 | LARGE T&R
Inventory
Out of stock
Qty | Price (USD) 1ku | 0.462 1-99 1.035 100-249 0.855 250-999 0.614 1,000+ 0.462

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-2-260C-1 YEAR
Quality, reliability
& packaging information info-circle

Information included:

  • RoHS
  • REACH
  • 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-223 (DCQ) | 6
Package qty | Carrier: 78 | TUBE
Operating temperature range (°C) -40 to 125
View TI packaging information

Features for the TPS737

  • Stable With 1-µF or Larger Ceramic Output Capacitor
  • Input Voltage Range: 2.2 V to 5.5 V
  • Ultralow Dropout Voltage: 130 mV Typical at 1 A
  • Excellent Load Transient Response—Even With Only 1-µF Output Capacitor
  • NMOS Topology Delivers Low Reverse Leakage Current
  • 1% Initial Accuracy
  • 3% Overall Accuracy Over Line, Load, and Temperature
  • Less Than 20 nA Typical IQ in Shutdown Mode
  • Thermal Shutdown and Current Limit for Fault Protection
  • Available in Multiple Output Voltage Versions
    • Adjustable Output: 1.20 V to 5.5 V
    • CustomOutputs Available Using Factory Package-Level Programming

Description for the TPS737

The TPS737xx family of linear low-dropout (LDO) voltage regulators uses an NMOS passelement in a voltage-follower configuration. This topology is relatively insensitive to outputcapacitor value and ESR, allowing a wide variety of load configurations. Load transient response isexcellent, even with a small 1-µF ceramic output capacitor. The NMOS topology also allows very lowdropout.

The TPS737xx family uses an advanced BiCMOS process to yield high precision whiledelivering very low dropout voltages and low ground pin current. Current consumption, when notenabled, is less than 20 nA and ideal for portable applications. These devices areprotected by thermal shutdown and foldback current limit.

Forapplications that require higher output voltage accuracy, consider TI’sTPS7A37xx family of 1% overall accuracy,1-A low-dropout voltage regulators.

Out of stock

Pricing


Qty Price (USD)
1-99 1.241
100-249 1.025
250-999 0.736
1,000+ 0.554

Additional package qty | carrier options info-circle

custom-reels CUSTOM Custom reel may be available
Package qty | Carrier 2,500 | LARGE T&R
Inventory
Out of stock
Qty | Price (USD) 1ku | 0.462 1-99 1.035 100-249 0.855 250-999 0.614 1,000+ 0.462

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