Datasheets
MAX1540AETJ+ by:

Dual Step-Down Controllers with Saturation Protection, Dynamic Output, and Linear Regulator, 32-LFCSP-5X5X0.75, 32 Pins, -40 to 85C

Part Details for MAX1540AETJ+ by Analog Devices Inc

Overview of MAX1540AETJ+ by Analog Devices Inc

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Applications Consumer Electronics

Price & Stock for MAX1540AETJ+

Part # Distributor Description Stock Price Buy
DISTI # 700-MAX1540AETJ
Mouser Electronics Switching Controllers Dual Step-Down Controllers with Saturation Protection, Dynamic Output, and Linear Regulator RoHS: Compliant 0
  • 1 $10.7200
  • 10 $9.8600
  • 25 $9.4500
  • 120 $8.3200
  • 300 $7.9200
  • 540 $7.4000
  • 1,020 $6.7900
$6.7900 / $10.7200 Order Now
Analog Devices Inc Dual Step-Down Controllers wit Min Qty: 1 Package Multiple: 1 1790
  • 1 $15.1700
  • 1,000 $5.7400
$5.7400 / $15.1700 Buy Now
Ameya Holding Limited IC REG CTRLR BUCK 32TQFN 1790
RFQ
DISTI # 3925822
Farnell SWITCHING REGULATOR, 620KHZ, TQFN-32 RoHS: Compliant Min Qty: 60 Lead time: 27 Weeks, 1 Days Container: Tube 0
  • 60 $9.4070
$9.4070 Buy Now

Part Details for MAX1540AETJ+

MAX1540AETJ+ CAD Models

MAX1540AETJ+ Part Data Attributes

MAX1540AETJ+ Analog Devices Inc
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MAX1540AETJ+ Analog Devices Inc Dual Step-Down Controllers with Saturation Protection, Dynamic Output, and Linear Regulator, 32-LFCSP-5X5X0.75, 32 Pins, -40 to 85C
Rohs Code Yes
Part Life Cycle Code Active
Part Package Code 32-LFCSP-5X5X0.75
Pin Count 32
Manufacturer Package Code 32-LFCSP-5X5X0.75
Date Of Intro 2003-11-13
Samacsys Manufacturer Analog Devices
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 28 V
Input Voltage-Min 5.5 V
Input Voltage-Nom 15 V
JESD-30 Code S-XQCC-N32
JESD-609 Code e3
Length 5 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 32
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material UNSPECIFIED
Package Code HVQCCN
Package Equivalence Code LCC32,.2SQ,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 620 kHz
Technology BICMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 5 mm

Alternate Parts for MAX1540AETJ+

This table gives cross-reference parts and alternative options found for MAX1540AETJ+. 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 MAX1540AETJ+, 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
MAX1540AETJ+ Dual Switching Controller, Current-mode, 620kHz Switching Freq-Max, BICMOS, 5 X 5 MM, 0.80 MM HEIGHT, LEAD FREE, MO-220-WHHD-2, TQFN-32 Maxim Integrated Products MAX1540AETJ+ vs MAX1540AETJ+
MAX1540AETJ Dual Switching Controller, Current-mode, 620kHz Switching Freq-Max, BICMOS, 5 X 5 MM, 0.80 MM HEIGHT, MO-220-WHHD-2, TQFN-32 Maxim Integrated Products MAX1540AETJ+ vs MAX1540AETJ
Part Number Description Manufacturer Compare
MAX1540AETJ Dual Switching Controller, Current-mode, 620kHz Switching Freq-Max, BICMOS, 5 X 5 MM, 0.80 MM HEIGHT, MO-220-WHHD-2, TQFN-32 Maxim Integrated Products MAX1540AETJ+ vs MAX1540AETJ
MAX1540AETJ+ Dual Switching Controller, Current-mode, 620kHz Switching Freq-Max, BICMOS, 5 X 5 MM, 0.80 MM HEIGHT, LEAD FREE, MO-220-WHHD-2, TQFN-32 Maxim Integrated Products MAX1540AETJ+ vs MAX1540AETJ+

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