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UC3845B IC – (SMD SOP-8) Current Mode PWM Controller buy in Pakistan

PKR  30


Last updated: 23 June, 2023
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کسٹمر کو رقم ادائیگی سے پہلے پارسل کھولنے کی اجازت ہے

Weight 0.01 kg
SKU: 2972 Categories: ,
Description

UC3845B IC – (SMD SOP-8) Current Mode PWM Controller
Description:
UC3845 SMD ic
The UC3845B Current Mode PWM Controller is high performance fixed frequency current mode
controller. It is specifically designed for Off-Line and dc-to-dc converter applications offering the designer
a cost-effective solution with minimal external components. It is integrated circuits feature an oscillator,
a temperature compensated reference, high gain error amplifier, current sensing comparator, and a
high current totem pole output ideally suited for driving a power MOSFET.
Specifications:
Fixed Frequency Current-Mode PWM Controller
Trimmed Oscillator Discharge Current for Precise Duty Cycle Control
Current Mode Operation to 500 kHz
Automatic Feed Forward Compensation
Latching PWM for Cycle−By−Cycle Current Limiting
Internally Trimmed Reference with Undervoltage Lockout
High Current Totem Pole Output
Undervoltage Lockout with Hysteresis
Low Startup and Operating Current
Package Included:
1x UC3845B IC – (SMD SOP-8)

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