Datasheets
MAX8643AETG+ by:

Switching Regulator, Voltage-mode, 4A, 2200kHz Switching Freq-Max, BICMOS, 4 X 4 MM, ROHS COMPLIANT, TQFN-24

Part Details for MAX8643AETG+ by Maxim Integrated Products

Overview of MAX8643AETG+ by Maxim Integrated Products

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Applications Consumer Electronics Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for MAX8643AETG+

Part # Distributor Description Stock Price Buy
DISTI # MAX8643AETG+-ND
DigiKey IC REG BUCK ADJ 3A 24TQFN Min Qty: 75 Lead time: 10 Weeks Container: Tube Temporarily Out of Stock
  • 75 $5.8953
$5.8953 Buy Now

Part Details for MAX8643AETG+

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MAX8643AETG+ Part Data Attributes

MAX8643AETG+ Maxim Integrated Products
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MAX8643AETG+ Maxim Integrated Products Switching Regulator, Voltage-mode, 4A, 2200kHz Switching Freq-Max, BICMOS, 4 X 4 MM, ROHS COMPLIANT, TQFN-24
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer MAXIM INTEGRATED PRODUCTS INC
Part Package Code QFN
Package Description HVQCCN, LCC24,.16SQ,20
Pin Count 24
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 3.24V
Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 3.6 V
Input Voltage-Min 2.35 V
Input Voltage-Nom 3.3 V
JESD-30 Code S-XQCC-N24
JESD-609 Code e3
Length 4 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 24
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 4 A
Package Body Material UNSPECIFIED
Package Code HVQCCN
Package Equivalence Code LCC24,.16SQ,20
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 0.8 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 2200 kHz
Technology BICMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 4 mm

Alternate Parts for MAX8643AETG+

This table gives cross-reference parts and alternative options found for MAX8643AETG+. 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 MAX8643AETG+, 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
MAX8643AETG/V+ Switching Regulator, Voltage-mode, 4A, 2200kHz Switching Freq-Max, BICMOS, 4 X 4 MM, ROHS COMPLIANT, TQFN-24 Maxim Integrated Products MAX8643AETG+ vs MAX8643AETG/V+
MAX8643AETG+ 3A, 2MHz Step-Down Regulator with Integrated Switches, 24-LFCSP-4X4X0.75, 24 Pins, -40 to 85C Analog Devices Inc MAX8643AETG+ vs MAX8643AETG+
MAX8643AETG/V+ 3A, 2MHz Step-Down Regulator with Integrated Switches, 24-LFCSP-4X4X0.75, 24 Pins, -40 to 85C Analog Devices Inc MAX8643AETG+ vs MAX8643AETG/V+
Part Number Description Manufacturer Compare
MAX8643AETG/V+ Switching Regulator, Voltage-mode, 4A, 2200kHz Switching Freq-Max, BICMOS, 4 X 4 MM, ROHS COMPLIANT, TQFN-24 Maxim Integrated Products MAX8643AETG+ vs MAX8643AETG/V+
MAX8643AETG+ 3A, 2MHz Step-Down Regulator with Integrated Switches, 24-LFCSP-4X4X0.75, 24 Pins, -40 to 85C Analog Devices Inc MAX8643AETG+ vs MAX8643AETG+
MAX8643AETG/V+ 3A, 2MHz Step-Down Regulator with Integrated Switches, 24-LFCSP-4X4X0.75, 24 Pins, -40 to 85C Analog Devices Inc MAX8643AETG+ vs MAX8643AETG/V+

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