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TI UC2845AQD8RRoHS

Manufacturer
TI
MPN
UC2845AQD8R
LCSC Part #
C91739
Packaging
SOIC-8
Customer #
Key Attributes
UC2842A/3A/4A/5A series control ICs: High-efficiency solutions for offline and DC-DC converters
Datasheetpdf iconTI UC2845AQD8R

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Supply Controllers, Monitors
ManufacturerTI
PackagingSOIC-8
Synchronous Rectifier-
Output Current1A
Output TypeAdjustable
Function-
Frequency - Switching-
Number of Outputs1
FeaturesCycle-by-cycle current limiting;Overcurrent Protection
Switch Tube (Built-In/External)External
Output Voltage-
Quiescent Current11mA
Operating Temperature-40℃~+125℃
Operating Voltage7V~30V
TopologyFlyback
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The UC2842A/3A/4A/5A family of control ICs is a pin for pin compatible improved version of the UC2842/3/4/5 family. Providing the necessary features to control current mode switched mode power supplies, this family has the following improved features. Start up current is guaranteed to be less than 0.5 mA. Oscillator discharge is trimmed to 8.3 mA. During under voltage lockout, the output stage can sink at least 10 mA at less than 1.2 V for VCC over 5 V.

In-Stock: 2,163
2,163 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 1.2243$ 1.22
10+$ 1.0394$ 10.39
30+$ 0.9389$ 28.17
100+$ 0.8238$ 82.38
500+$ 0.7719$ 385.95
1,000+$ 0.7492$ 749.20
Standard Packaging2500/Full Reel
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