Datasheets
LM26420XMHX/NOPB by:

IC DUAL SWITCHING CONTROLLER, 2650 kHz SWITCHING FREQ-MAX, PDSO20, LEAD FREE, TSSOP-20, Switching Regulator or Controller

Part Details for LM26420XMHX/NOPB by National Semiconductor Corporation

Overview of LM26420XMHX/NOPB by National Semiconductor Corporation

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Applications Industrial Automation Energy and Power Systems Transportation and Logistics Renewable Energy Automotive Robotics and Drones

Available Datasheets

Part # Manufacturer Description Datasheet
LM26420XMHX/NOPB Texas Instruments Dual 2.0A, High Frequency Synchronous Step-Down DC-DC Regulator 20-HTSSOP -40 to 125
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

Part Details for LM26420XMHX/NOPB

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LM26420XMHX/NOPB Part Data Attributes

LM26420XMHX/NOPB National Semiconductor Corporation
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LM26420XMHX/NOPB National Semiconductor Corporation IC DUAL SWITCHING CONTROLLER, 2650 kHz SWITCHING FREQ-MAX, PDSO20, LEAD FREE, TSSOP-20, Switching Regulator or Controller
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description HSSOP, TSSOP20,.25
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 4.5V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
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 R-PDSO-G20
JESD-609 Code e3
Length 6.5 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code HSSOP
Package Equivalence Code TSSOP20,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Surface Mount YES
Switcher Configuration PHASE-SHIFT
Switching Frequency-Max 2650 kHz
Technology BICMOS
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Width 4.4 mm

Alternate Parts for LM26420XMHX/NOPB

This table gives cross-reference parts and alternative options found for LM26420XMHX/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 LM26420XMHX/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 Description Manufacturer Compare
LM26420XMHX IC DUAL SWITCHING CONTROLLER, 2650 kHz SWITCHING FREQ-MAX, PDSO20, TSSOP-20, Switching Regulator or Controller National Semiconductor Corporation LM26420XMHX/NOPB vs LM26420XMHX

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