Datasheets
SG1843L by:

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CQCC20, CERAMIC, LCC-20

Part Details for SG1843L by Linfinity Microelectronics

Overview of SG1843L by Linfinity Microelectronics

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

Price & Stock for SG1843L

Part # Distributor Description Stock Price Buy
Bristol Electronics   Min Qty: 3 152
  • 3 $1.8750
  • 12 $1.2188
  • 43 $0.7031
  • 144 $0.6000
$0.6000 / $1.8750 Buy Now
Quest Components SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, CQCC20 121
  • 1 $2.5000
  • 11 $1.2500
  • 49 $0.7500
$0.7500 / $2.5000 Buy Now

Part Details for SG1843L

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SG1843L Part Data Attributes:

SG1843L Linfinity Microelectronics
Buy Now Datasheet
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SG1843L Linfinity Microelectronics Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CQCC20, CERAMIC, LCC-20
Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer LINFINITY MICROELECTRONICS
Package Description CERAMIC, LCC-20
Reach Compliance Code unknown
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 25 V
Input Voltage-Min 12 V
Input Voltage-Nom 15 V
JESD-30 Code S-CQCC-N20
JESD-609 Code e0
Number of Functions 1
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Current-Max 1 A
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Code QCCN
Package Equivalence Code LCC20,.35SQ
Package Shape SQUARE
Package Style CHIP CARRIER
Qualification Status Not Qualified
Surface Mount YES
Switcher Configuration PUSH-PULL
Switching Frequency-Max 500 kHz
Technology BIPOLAR
Temperature Grade MILITARY
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form NO LEAD
Terminal Pitch 1.27 mm
Terminal Position QUAD

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