Datasheets
KA3525AD by:

Switching Controller, Voltage-mode, 0.5A, 430kHz Switching Freq-Max, BIPolar, PDSO16, 0.225 INCH, SOP-16

Part Details for KA3525AD by Fairchild Semiconductor Corporation

Overview of KA3525AD by Fairchild Semiconductor Corporation

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

Price & Stock for KA3525AD

Part # Distributor Description Stock Price Buy
Win Source Electronics SMPS CONTROLLER 96000
  • 35 $1.5260
  • 80 $1.2530
  • 125 $1.2130
  • 175 $1.1740
  • 225 $1.1350
  • 295 $1.0180
$1.0180 / $1.5260 Buy Now

Part Details for KA3525AD

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KA3525AD Part Data Attributes:

KA3525AD Fairchild Semiconductor Corporation
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KA3525AD Fairchild Semiconductor Corporation Switching Controller, Voltage-mode, 0.5A, 430kHz Switching Freq-Max, BIPolar, PDSO16, 0.225 INCH, SOP-16
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code SOIC
Package Description SOP, SOP16,.25
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 35 V
Input Voltage-Min 8 V
Input Voltage-Nom 20 V
JESD-30 Code R-PDSO-G16
JESD-609 Code e0
Length 9.9 mm
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -30 °C
Output Current-Max 0.5 A
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP16,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Qualification Status Not Qualified
Seated Height-Max 1.8 mm
Surface Mount YES
Switcher Configuration PUSH-PULL
Switching Frequency-Max 430 kHz
Technology BIPOLAR
Temperature Grade OTHER
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Width 3.95 mm

Alternate Parts for KA3525AD

This table gives cross-reference parts and alternative options found for KA3525AD. 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 KA3525AD, 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
KA3525AD Switching Controller, Voltage-mode, 0.5A, 400kHz Switching Freq-Max, BIPolar, PDSO16, 0.225 INCH, SOP-16 Samsung Semiconductor KA3525AD vs KA3525AD
Part Number Description Manufacturer Compare
SG3525AP Voltage Mode PWM STMicroelectronics KA3525AD vs SG3525AP
UC2525BQ Switching Controller, Voltage-mode, 0.5A, 500kHz Switching Freq-Max, BIPolar, PQCC20, PLASTIC, LCC-20 Unitrode Corp (RETIRED) KA3525AD vs UC2525BQ
UC2525BDW 35V, Dual 0.4A 400KHz PWM controller with -25C to 85C 16-SOIC -25 to 85 Texas Instruments KA3525AD vs UC2525BDW
UC2525BQ 0.5A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PQCC20, PLASTIC, LCC-20 Texas Instruments KA3525AD vs UC2525BQ
UC3525BDWTR Enhanced 35V, Dual 0.4A 400KHz PWM controller with Low output when off, 0C to 70C 16-SOIC 0 to 70 Texas Instruments KA3525AD vs UC3525BDWTR
UC3525AQTRG3 0.5A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PQCC20, GREEN, PLASTIC, LCC-20 Texas Instruments KA3525AD vs UC3525AQTRG3
UC2525BDWTRG4 Regulating Pulse Width Modulators 16-SOIC -40 to 85 Texas Instruments KA3525AD vs UC2525BDWTRG4
KA3525A PWM Controller programmable frequency up to 430khz, 1500-TUBE onsemi KA3525AD vs KA3525A
UC2525BDWG4 Regulating Pulse Width Modulators 16-SOIC -25 to 85 Texas Instruments KA3525AD vs UC2525BDWG4
SG3525ADW 0.5A SWITCHING CONTROLLER, 400kHz SWITCHING FREQ-MAX, PDSO16, PLASTIC, SO-16 Motorola Mobility LLC KA3525AD vs SG3525ADW

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