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LMR10515XMFE/NOPB ACTIVE

5.5Vin, 1.5A Step-Down Voltage Regulator in SOT-23 and LLP

Pricing

Qty Price (USD)
1-99 1.109
100-249 0.853
250-999 0.628
1,000+ 0.449

Additional package qty | Carrier options info-circle

LMR10515XMFX/NOPB ACTIVE custom-reels CUSTOM Custom reel may be available
Package qty | Carrier 3,000 | LARGE T&R
Inventory
Out of stock
Qty | Price (USD) 1ku | 0.374 1-99 0.924 100-249 0.711 250-999 0.523 1,000+ 0.374

Package qty | Carrier 1,000 | SMALL T&R
Inventory
Out of stock
Qty | Price (USD) 1ku | 0.449 1-99 1.109 100-249 0.853 250-999 0.628 1,000+ 0.449

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
View or download

Export classification

*For reference only

  • US ECCN: EAR99

Packaging information

Package | Pins SOT-23 (DBV) | 5
Package qty | Carrier: 250 | SMALL T&R
Operating temperature range (°C) -40 to 125
View TI packaging information

Features for the LMR10515

  • Input Voltage Range of 3 V to 5.5 V
  • Output Voltage Range of 0.6 V to 4.5 V
  • Output Current up to 1.5 A
  • 1.6-MHz (LMR10515X) and 3-MHz (LMR10515Y) Switching Frequencies
  • Low Shutdown IQ, 30 nA Typical
  • Internal Soft-Start
  • Internally Compensated
  • Current-Mode PWM Operation
  • Thermal Shutdown
  • Tiny Overall Solution Reduces System Cost
  • SOT-23 (2.92 × 2.84 × 1 mm) and
    WSON (3 × 3 × 0.8 mm) Packaging
  • Create a custom design using the LMR10515 with the WEBENCH® Power Designer

Description for the LMR10515

The LMR10515 regulator is a monolithic, high frequency, PWM step-down DC/DC converter ina 5-pin SOT-23 and a 6-pin WSON package. It provides all the active functions to provide localDC/DC conversion with fast transient response and accurate regulation in the smallest possible PCBarea. With a minimum of external components, the LMR10515 is easy to use. The ability to drive1.5-A loads with an internal 130-mΩ PMOS switch results in the best power density available. Theworld-class control circuitry allows on-times as low as 30ns, thus supporting exceptionally highfrequency conversion over the entire 3-V to 5.5-V input operating range down to the minimum outputvoltage of 0.6 V. The LMR10515 is internally compensated, so it is simple to use and requires fewexternal components. Switching frequency is internally set to 1.6 MHz, or 3 MHz, allowing the useof extremely small surface mount inductors and chip capacitors. Even though the operating frequencyis high, efficiencies up to 93% are easy to achieve. External shutdown is included, featuring anultra-low stand-by current of 30 nA. The LMR10515 utilizes current-mode control and internalcompensation 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-pulsecurrent limit, thermal shutdown, and output over-voltage protection.

The LMR10515 is internally compensated, so it is simple to use and requires few externalcomponents. Switching frequency is internally set to 1.6 MHz, or 3 MHz, allowing the use ofextremely small surface mount inductors and chip capacitors. Even though the operating frequency ishigh, efficiencies up to 93% are easy to achieve. External shutdown is included, featuring anultra-low stand-by current of 30 nA. The LMR10515 utilizes current-mode control and internalcompensation 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-pulsecurrent limit, thermal shutdown, and output overvoltage protection.

Out of stock

Pricing

Qty Price (USD)
1-99 1.109
100-249 0.853
250-999 0.628
1,000+ 0.449

Additional package qty | Carrier options info-circle

LMR10515XMFX/NOPB ACTIVE custom-reels CUSTOM Custom reel may be available
Package qty | Carrier 3,000 | LARGE T&R
Inventory
Out of stock
Qty | Price (USD) 1ku | 0.374 1-99 0.924 100-249 0.711 250-999 0.523 1,000+ 0.374

Package qty | Carrier 1,000 | SMALL T&R
Inventory
Out of stock
Qty | Price (USD) 1ku | 0.449 1-99 1.109 100-249 0.853 250-999 0.628 1,000+ 0.449

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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