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Power Circuits / Switching Regulator or Controllers / LMR10515YSDE/NOPB
Datasheets
LMR10515YSDE/NOPB by: Texas Instruments

5.5Vin, 1.5A Step-Down Voltage Regulator in SOT-23 and LLP 6-WSON -40 to 125

Part Details for LMR10515YSDE/NOPB by Texas Instruments

Results Overview of LMR10515YSDE/NOPB by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

LMR10515YSDE/NOPB Information

LMR10515YSDE/NOPB by Texas Instruments is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
DS96174CN/NOPB Rochester Electronics LLC DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16
LM611IM/NOPB Rochester Electronics LLC LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar

Price & Stock for LMR10515YSDE/NOPB

Part # Distributor Description Stock Price Buy
DISTI # LMR10515YSDE/NOPBCT-ND
DigiKey IC REG BUCK ADJ 1.5A 6WSON Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 1340
In Stock
  • 1 $1.4300
  • 10 $1.0430
  • 25 $0.9460
  • 100 $0.8393
  • 250 $0.7884
  • 500 $0.7577
  • 750 $0.7423
  • 1,250 $0.7252
  • 1,750 $0.7153
  • 2,500 $0.7057
  • 6,250 $0.6851
  • 12,500 $0.6726
$0.6726 / $1.4300 Buy Now
DISTI # 926-LMR10515YSDENOPB
Mouser Electronics Switching Voltage Regulators SIMPLE SWITCHER 5.5 Vin 1.5A SD Vltg Reg A 926-LMR10515YSD/NOPB RoHS: Compliant 0
  • 1 $1.4300
  • 10 $1.0500
  • 25 $0.9460
  • 100 $0.8400
  • 250 $0.7880
  • 500 $0.7420
  • 1,000 $0.7150
  • 2,500 $0.7020
  • 5,000 $0.6850
$0.6850 / $1.4300 Order Now
DISTI # LMR10515YSDE/NOPB
TME PMIC, DC/DC converter, Uin: 3÷5.5VDC, Uout: 0.6÷4.5VDC, 1.5A, SMD Min Qty: 1 0
  • 1 $1.2200
  • 5 $1.1000
  • 25 $0.9700
  • 100 $0.8700
  • 250 $0.8100
$0.8100 / $1.2200 RFQ
Vyrian Other Function Semiconductors 1041
RFQ

Part Details for LMR10515YSDE/NOPB

LMR10515YSDE/NOPB CAD Models

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LMR10515YSDE/NOPB Part Data Attributes

Parametric Data
LMR10515YSDE/NOPB Texas Instruments
Buy Now Datasheet
Compare Parts:
LMR10515YSDE/NOPB Texas Instruments 5.5Vin, 1.5A Step-Down Voltage Regulator in SOT-23 and LLP 6-WSON -40 to 125
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description WSON-6
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 4.5V
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 5.5 V
Input Voltage-Min 3 V
Input Voltage-Nom 5 V
JESD-30 Code S-PDSO-N6
JESD-609 Code e3
Length 3 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Outputs 1
Number of Terminals 6
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 1.5 A
Output Voltage-Max 4.5 V
Output Voltage-Min 0.6 V
Package Body Material PLASTIC/EPOXY
Package Code HVSON
Package Shape SQUARE
Package Style SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Seated Height-Max 0.8 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 3000 kHz
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form NO LEAD
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3 mm

Alternate Parts for LMR10515YSDE/NOPB

This table gives cross-reference parts and alternative options found for LMR10515YSDE/NOPB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LMR10515YSDE/NOPB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LMR10515YSD/NOPB Texas Instruments $0.5394 5.5Vin, 1.5A Step-Down Voltage Regulator in SOT-23 and LLP 6-WSON -40 to 125 LMR10515YSDE/NOPB vs LMR10515YSD/NOPB
LMR10515XSDE/NOPB Texas Instruments $0.6310 5.5Vin, 1.5A Step-Down Voltage Regulator in SOT-23 and LLP 6-WSON -40 to 125 LMR10515YSDE/NOPB vs LMR10515XSDE/NOPB
LMR10515YSDX/NOPB Texas Instruments $0.4803 5.5Vin, 1.5A Step-Down Voltage Regulator in SOT-23 and LLP 6-WSON -40 to 125 LMR10515YSDE/NOPB vs LMR10515YSDX/NOPB

LMR10515YSDE/NOPB Related Parts

LMR10515YSDE/NOPB Frequently Asked Questions (FAQ)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a thermal pad or a heat sink to dissipate heat efficiently.

  • To ensure stability, use a minimum output capacitance of 10uF, and ensure that the output capacitor's ESR is less than 1 ohm. Additionally, use a low-ESR input capacitor and a 1uF or larger ceramic capacitor at the output.

  • The maximum input voltage that can be applied to the device is 15V. Exceeding this voltage may cause damage to the device.

  • The output voltage ripple and noise can be calculated using the formula: ΔVout = (Iout x Rl) / (f x Cout), where Iout is the output current, Rl is the load resistance, f is the switching frequency, and Cout is the output capacitance.

  • A 10uF to 22uF ceramic or electrolytic capacitor with a voltage rating of 25V or higher is recommended for the input capacitor.