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UC2843B +BOM
Top-notch Current Mode PWM Controller for superior performance
SOP-8-
Manufacturer:
Onsemi
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Mfr.Part #:
UC2843B
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Datasheet:
-
Factory Pack Quantity:
98
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EDA/CAD Models:
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Availability: 5802 PCS
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UC2843B General Description
Tailored for optimum performance, the UC3842B and UC3843B series excel in delivering precise control and protection in current mode operations. These controllers boast a range of features including a trimmed oscillator for duty cycle control, a high-gain error amplifier, and a current sensing comparator. Furthermore, they come equipped with protective measures such as input and reference undervoltage lockouts, cycle-by-cycle current limiting, and programmable output deadtime for enhanced safety. With options for both 8-pin and 14-pin packages, these devices offer flexibility in design and implementation. Whether it's for off-line converters or lower voltage applications, the UC3842B and UC3843B series provide a cost-effective and efficient solution for various power management needs
Key Features
- High output current capability of 1A for heavy loads
- Totem pole output stage for driving power MOSFETs
- Built-in voltage reference with ±1% accuracy
Application
- Compact and versatile design
- Great for battery chargers
- Ideal for industrial use
Specifications
Product Category | onsemi | Factory Pack Quantity | 98 |
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In Stock: 5,802
Minimum Order: 1
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