Datasheets
LM2734YMK by:

IC 2.5 A SWITCHING REGULATOR, 660 kHz SWITCHING FREQ-MAX, PDSO6, TSOT-23, 6 PIN, Switching Regulator or Controller

Part Details for LM2734YMK by National Semiconductor Corporation

Overview of LM2734YMK by National Semiconductor Corporation

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for LM2734YMK

Part # Distributor Description Stock Price Buy
DISTI # 2156-LM2734YMK-ND
DigiKey IC REG BUCK ADJ 1A TSOT23-6 Min Qty: 91 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT 3343
In Stock
  • 91 $3.3000
$3.3000 Buy Now
Bristol Electronics   Min Qty: 2 10
  • 2 $2.7000
  • 9 $2.0250
$2.0250 / $2.7000 Buy Now
Quest Components   8
  • 1 $3.6000
  • 2 $2.7000
$2.7000 / $3.6000 Buy Now
Rochester Electronics LM2734 3V to 20V Input, 1A Step-Down Converter with Light Load Efficiency RoHS: Not Compliant Status: Not Recommended for New Designs Min Qty: 1 4343
  • 1 $3.3300
  • 25 $3.2600
  • 100 $3.1300
  • 500 $3.0000
  • 1,000 $2.8300
$2.8300 / $3.3300 Buy Now

Part Details for LM2734YMK

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LM2734YMK Part Data Attributes

LM2734YMK National Semiconductor Corporation
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LM2734YMK National Semiconductor Corporation IC 2.5 A SWITCHING REGULATOR, 660 kHz SWITCHING FREQ-MAX, PDSO6, TSOT-23, 6 PIN, Switching Regulator or Controller
Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description TSOT-23, 6 PIN
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 18V
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 20 V
Input Voltage-Min 3 V
Input Voltage-Nom 5 V
JESD-30 Code R-PDSO-G6
JESD-609 Code e0
Length 2.97 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 6
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 2.5 A
Package Body Material PLASTIC/EPOXY
Package Code VSSOP
Package Equivalence Code TSOP6,.11,37
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 660 kHz
Technology BICMOS
Temperature Grade AUTOMOTIVE
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Width 1.65 mm

Alternate Parts for LM2734YMK

This table gives cross-reference parts and alternative options found for LM2734YMK. 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 LM2734YMK, 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 Description Manufacturer Compare
LM2734YMKX/NOPB IC 2.5 A SWITCHING REGULATOR, 660 kHz SWITCHING FREQ-MAX, PDSO6, TSOT-23, 6 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2734YMK vs LM2734YMKX/NOPB
LM2734YMK/NOPB IC 2.5 A SWITCHING REGULATOR, 660 kHz SWITCHING FREQ-MAX, PDSO6, TSOT-23, 6 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2734YMK vs LM2734YMK/NOPB
Part Number Description Manufacturer Compare
LM2734YMK/NOPB IC 2.5 A SWITCHING REGULATOR, 660 kHz SWITCHING FREQ-MAX, PDSO6, TSOT-23, 6 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2734YMK vs LM2734YMK/NOPB
LM2734YMKX/NOPB IC 2.5 A SWITCHING REGULATOR, 660 kHz SWITCHING FREQ-MAX, PDSO6, TSOT-23, 6 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2734YMK vs LM2734YMKX/NOPB

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