8-pin (DRB) package image

TPS73701DRBR ACTIVE

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

ACTIVE custom-reels CUSTOM Custom reel may be available
Same as: TPS73701DRBRG4 This part number is identical to the part number listed above. You can only order quantities of the part number listed above.
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Pricing

Qty Price
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Additional package qty | Carrier options These products are exactly the same but come in a different carrier type

TPS73701DRBT ACTIVE custom-reels CUSTOM Custom reel may be available
Package qty | Carrier 250 | SMALL T&R
Inventory
Qty | Price 1ku | +

Quality information

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

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish / Ball material
  • MSL rating / Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Additional manufacturing information

Information included:

  • Fab location
  • Assembly location
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Export classification

*For reference only

  • US ECCN: EAR99

Packaging information

Package | Pins VSON (DRB) | 8
Operating temperature range (°C) -40 to 125
Package qty | Carrier 3,000 | LARGE T&R

Features for the TPS737

  • Stable with 1-µF or larger ceramic output capacitor
  • Input voltage range: 2.2 V to 5.5 V
  • Ultra-low dropout voltage
    • Legacy silicon: 130 mV typical at 1 A
    • New silicon, M3 suffix: 122 mV typical at 1 A
  • Excellent load transient response—even with only 1-µF output capacitor
  • NMOS topology delivers low reverse leakage current
  • Initial accuracy: 1%
  • Overall accuracy over line, load, and temperature
    • Legacy silicon: 3%
    • New silicon, M3 suffix: 1.5%
  • 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
    • Custom outputs available using factory package-level programming

Description for the TPS737

The TPS737 linear low-dropout (LDO) voltage regulator uses an NMOS pass transistor in a voltage-follower configuration. This topology is relatively insensitive to the output capacitor value and ESR, allowing for a wide variety of load configurations. Load transient response is excellent, even with a small 1-µF ceramic output capacitor. The NMOS topology also allows for very low dropout.

The TPS737 uses an advanced BiCMOS process to yield high precision while delivering very low dropout voltages and low ground pin current. Part numbers with the M3 suffix use an updated design on the latest TI process technology. Current consumption, when not enabled, is less than 20 nA and is designed for portable applications. This device is protected by thermal shutdown and foldback current limit.

For applications that require higher output voltage accuracy, consider TI’s TPS7A37 1% overall accuracy, 1-A low-dropout voltage regulator.

Pricing

Qty Price
+

Additional package qty | Carrier options These products are exactly the same but come in a different carrier type

TPS73701DRBT ACTIVE custom-reels CUSTOM Custom reel may be available
Package qty | Carrier 250 | SMALL T&R
Inventory
Qty | Price 1ku | +

Carrier options

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

A 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.

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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.

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