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LM2437

Features: Well matched with LM1279 video preamp0V to 4.5V input rangeStable with 020 pF capacitive loads and inductive peaking networksConvenient TO-220 staggered lead package styleStandard LM243X Family Pinout which is designed for easy PCB layoutApplication1024 x 768 displays up to 85 Hz refresh...

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SeekIC No. : 004394843 Detail

LM2437: Features: Well matched with LM1279 video preamp0V to 4.5V input rangeStable with 020 pF capacitive loads and inductive peaking networksConvenient TO-220 staggered lead package styleStandard LM243X F...

LM2437 Data Sheet

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Part Number:
LM2437
Supply Ability:
5000

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  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/25

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Product Details

Description



Features:

Well matched with LM1279 video preamp
0V to 4.5V input range
Stable with 020 pF capacitive loads and inductive peaking networks
Convenient TO-220 staggered lead package style
Standard LM243X Family Pinout which is designed for easy PCB layout




Application

1024 x 768 displays up to 85 Hz refresh
Pixel clock frequencies up to 100 MHz
Monitors using video blanking




Specifications

Temperature Min -20 deg C
Temperature Max 100 deg C
Gain Bandwidth 50 MHz
Gain -14 V/V
Channels 3 Channels
Output Rise Time (tr) 7.5 ns
Output Fall Time (tf) 7.5 ns
Pixel Clock Max 100 MHz
Supply Voltage 80 Volt
OtherSupply Voltage 12V
Output Swing 68 Volt
OpenLoop Yes
DisplayType CRT
View Using Catalog


Supply Voltage (VCC) +90V
Bias Voltage (VBB) +16V
Input Voltage (VIN) 0V to 6V
Storage Temperature Range (TSTG) −65°C to +150°C
Lead Temperature
(Soldering, <10 sec.) 300°C
ESD Tolerance, Human Body Model2 kV
Machine Model 250V




Description

The LM2437 is an integrated high voltage CRT driver circuit designed for use in color monitor applications. The IC contains three high input impedance, wide band amplifiers which directly drive the RGB cathodes of a CRT. Each channel has its gain internally set to -14 and can drive CRT capacitive loads as well as resistive loads present in other applications, limited only by the package's power dissipation.

The LM2437 is packaged in an industry standard 9-lead TO-220 molded plastic power package. See Thermal Considerations section.






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