UC3823DWTR

PWM control IC, 30V, 0.5A

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Price:: US $0.90~0.90 / piece [Get Latest Price]

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Qty (lots)	Price/lot
1 ~ 2350 :	0.90 / Piece

PartNumber:: UC3823DWTR

Brand:: Texas Instruments - TI | Pack: | D/C:

Availability:: Supply Ability: 3/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Total Price:: US $0

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Products Upload time: 2013-06-17

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Part Number:UC3823DWTR
US $0.90 - 0.90
Quantity:

piece

Product Summary

The UC3823DWTR is a PWM control IC, which is optimized for high frequency switched mode power supply applications. Particular care was given to minimizing propagation delay through the comparators and logic circuitry while maximizing bandwidth and slew rate of the error amplifier. The UC3823DWTR is designed for use in either current-mode or voltage-mode systems with the capability for input voltage feed-forward.

Parametrics

UC3823DWTR absolute maximum ratings: (1)supply voltage: 30V; (2)output current: 0.5A; (3)analog inputs: -0.3V to +6V; (4)clock output current: -5mA; (5)error amplifier output current: 5mA; (6)soft start sink current: 20mA.

Features

UC3823DWTR features: (1)compatible with voltage or current-mode topologies; (2)50ns propagation delay to output; (3)high current totem pole output; (4)wide bandwidth error amplifier; (5)pulse-by-pulse current limiting; (6)soft start/max.duty cycle control; (7)low start up current; (8)trimmed bandgap reference.