Datasheets
LT1242CS8 by:

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8

Part Details for LT1242CS8 by Analog Devices Inc

Results Overview of LT1242CS8 by Analog Devices Inc

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Applications Industrial Automation Energy and Power Systems Renewable Energy

LT1242CS8 Information

LT1242CS8 by Analog Devices Inc is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for LT1242CS8

Part # Distributor Description Stock Price Buy
Vyrian Peripheral ICs 1406
RFQ

Part Details for LT1242CS8

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LT1242CS8 Part Data Attributes

LT1242CS8 Analog Devices Inc
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LT1242CS8 Analog Devices Inc Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Package Description 0.150 INCH, PLASTIC, SO-8
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 25 V
Input Voltage-Min 11 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e0
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Current-Max 1 A
Output Voltage-Nom 2.5 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 235
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Current-Max (Isup) 10 mA
Surface Mount YES
Switcher Configuration SINGLE
Switching Frequency-Max 500 kHz
Technology BIPOLAR
Temperature Grade COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 20
Width 3.9 mm

Alternate Parts for LT1242CS8

This table gives cross-reference parts and alternative options found for LT1242CS8. 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 LT1242CS8, 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 Manufacturer Composite Price Description Compare
UC2842BD1 onsemi Check for Price 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SOIC-8 LT1242CS8 vs UC2842BD1
LT1242CS8#PBF Linear Technology Check for Price LT1242 - High Speed Current Mode Pulse Width Modulators; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C LT1242CS8 vs LT1242CS8#PBF
LT1242IS8 Analog Devices Inc Check for Price Switching Controller, Current-mode, 500kHz Switching Freq-Max, PDSO8 LT1242CS8 vs LT1242IS8
UC3842AD1013TR STMicroelectronics Check for Price 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, SO-8 LT1242CS8 vs UC3842AD1013TR
UC3842BD1 STMicroelectronics Check for Price Current Mode PWM LT1242CS8 vs UC3842BD1
LT1242IS8#TR Analog Devices Inc Check for Price Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO8 LT1242CS8 vs LT1242IS8#TR
UC2842AD1013TR STMicroelectronics Check for Price 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, SO-8 LT1242CS8 vs UC2842AD1013TR
E-UC2842BD1 STMicroelectronics Check for Price Current Mode PWM LT1242CS8 vs E-UC2842BD1
UC3842BD1 Motorola Semiconductor Products Check for Price Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8, PLASTIC, SO-8 LT1242CS8 vs UC3842BD1
LT1242IS8 Linear Technology Check for Price LT1242 - High Speed Current Mode Pulse Width Modulators; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C LT1242CS8 vs LT1242IS8
Part Number Manufacturer Composite Price Description Compare
UC2842BDG onsemi $0.2230 High Performance Current Mode PWM Controller, SOIC-14 NB, 55-TUBE LT1242CS8 vs UC2842BDG
UC2844ADTR Texas Instruments $0.4717 30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C 14-SOIC -40 to 85 LT1242CS8 vs UC2844ADTR
UC3845AD8 Texas Instruments $0.6517 30V,1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0°C to 70°C 8-SOIC 0 to 70 LT1242CS8 vs UC3845AD8
UC3842BVDR2G onsemi Check for Price High Performance Current Mode PWM Controller, SOIC-14 NB, 2500-REEL LT1242CS8 vs UC3842BVDR2G
UC3842BVD1 onsemi Check for Price 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SOIC-8 LT1242CS8 vs UC3842BVD1
UC3843ADMT Microsemi Corporation Check for Price Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO8, PLASTIC, SOIC-8 LT1242CS8 vs UC3843ADMT
UC3844TD STMicroelectronics Check for Price 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, SO-8 LT1242CS8 vs UC3844TD
UC3843BVD1G onsemi Check for Price High Performance Current Mode PWM Controller, SOIC-8 Narrow Body, 98-TUBE LT1242CS8 vs UC3843BVD1G
5962-8670403XX Unitrode Corp (RETIRED) Check for Price Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CQCC20, LT1242CS8 vs 5962-8670403XX
E-UC2843BD1 STMicroelectronics Check for Price Current Mode PWM LT1242CS8 vs E-UC2843BD1

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