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LM2736YMKX/NOPB ACTIVE

3V to 18V Input, 0.75A Step-Down Converter with Light Load Efficiency

ACTIVE custom-reels CUSTOM Custom reel may be available
Inventory:

Pricing

Qty Price (USD)
1-99 1.519
100-249 1.254
250-999 0.901
1,000+ 0.678

Additional package qty | Carrier options info-circle

Package qty | Carrier 1,000 | SMALL T&R
Inventory
Qty | Price (USD) 1ku | 0.814 1-99 1.823 100-249 1.506 250-999 1.082 1,000+ 0.814

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material SN
MSL rating / Peak reflow Level-1-260C-UNLIM
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
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Export classification

*For reference only

  • US ECCN: EAR99

Packaging information

Package | Pins SOT-23-THN (DDC) | 6
Package qty | Carrier: 3,000 | LARGE T&R
Operating temperature range (°C) -40 to 125
View TI packaging information

Features for the LM2736

  • Thin SOT-6 Package
  • 3.0 V to 18 V Input Voltage Range
  • 1.25 V to 16 V Output Voltage Range
  • 750 mA Output Current
  • 550 kHz (LM2736Y) and 1.6 MHz (LM2736X) Switching Frequencies
  • 350 mΩ NMOS Switch
  • 30 nA Shutdown Current
  • 1.25 V, 2% Internal Voltage Reference
  • Internal Soft-Start
  • Current-Mode, PWM Operation
  • WEBENCH Online Design Tool
  • Thermal Shutdown

Description for the LM2736

The LM2736 regulator is a monolithic, high frequency, PWM step-down DC/DC converter in a 6-pin Thin SOT package. It provides all the active functions to provide local DC/DC conversion with fast transient response and accurate regulation in the smallest possible PCB area.

With a minimum of external components and online design support through WEBENCH, the LM2736 is easy to use. The ability to drive 750 mA loads with an internal 350 mΩ NMOS switch using state-of-the-art 0.5 µm BiCMOS technology results in the best power density available. The world class control circuitry allows for on-times as low as 13 ns, thus supporting exceptionally high frequency conversion over the entire 3 V to 18 V input operating range down to the minimum output voltage of 1.25 V. Switching frequency is internally set to 550 kHz (LM2736Y) or 1.6 MHz (LM2736X), allowing the use of extremely small surface mount inductors and chip capacitors. Even though the operating frequencies are very high, efficiencies up to 90% are easy to achieve. External shutdown is included, featuring an ultra-low stand-by current of 30 nA. The LM2736 utilizes current-mode control and internal compensation to provide high-performance regulation over a wide range of operating conditions. Additional features include internal soft-start circuitry to reduce inrush current, pulse-by-pulse current limit, thermal shutdown, and output over-voltage protection.

For all available packages, see the orderable addendum at the end of the datasheet.
Inventory:

Pricing

Qty Price (USD)
1-99 1.519
100-249 1.254
250-999 0.901
1,000+ 0.678

Additional package qty | Carrier options info-circle

Package qty | Carrier 1,000 | SMALL T&R
Inventory
Qty | Price (USD) 1ku | 0.814 1-99 1.823 100-249 1.506 250-999 1.082 1,000+ 0.814

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.

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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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