Datasheet Specifications
- Part number
- KA3843A
- Manufacturer
- Wing Shing
- File Size
- 693.65 KB
- Datasheet
- KA3843A_WingShing.pdf
- Description
- Current Mode PWM Controller
Description
www.DataSheet4U.com Current Mode PWM Controller KA3843A(AM) .
Features
* Low Start-Up and Operating Current High Current Totem Pole Output Undervoltage Lockout With Hysteresis Operating Frequency Up To 500KHz BLOCK DIAGRAM Absolute Maximum Ratings Characteristic Supply Voltage (low impedance source) Output Current Input Voltage (Applications
* with a minimal external components. Internally implemented circuits include a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totempole output ideally suited for driving a power MOSFET.KA3843A Distributors
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