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TI UC2844AQD8RRoHS

Manufacturer
TI
MPN
UC2844AQD8R
LCSC Part #
C544584
Packaging
SOIC-8
Customer #
Key Attributes
UCx84xA Current-Mode PWM Controllers
Datasheetpdf iconTI UC2844AQD8R

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Supply Controllers, Monitors
ManufacturerTI
PackagingSOIC-8
Output Current1A
Pd - Power Dissipation1W
Frequency - Switching500kHz
FeaturesUnder-voltage lockout;Slope compensation;Over Current Protection;Under Voltage Protection
Output Voltage11V
Duty Cycle(Max)48%
Operating Temperature-40℃~+85℃
Working ModePWM Modulation
Feedback SystemSecondary-Side Feedback
Operating Voltage10V~30V
TopologyFlyback
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The UCx84xA series of fixed-frequency pulse-width modulation (PWM) controllers are designed to operate at a switching frequency of 500kHz. These controllers are designed for peak current mode (PCM) and can be used in both isolated and non-isolated power supply designs. These controllers can drive FETs directly from the output, capable of sourcing and sinking up to 1A of gate drive current. These devices also feature a built-in low-impedance amplifier, which can be used in non-isolated designs to control the power supply output voltage and feedback loop.

In-Stock: 2,562
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Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.9548$ 0.95
10+$ 0.8672$ 8.67
30+$ 0.8184$ 24.55
100+$ 0.7632$ 76.32
500+$ 0.7389$ 369.45
1,000+$ 0.7275$ 727.50
Standard Packaging2500/Full Reel
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