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Home > Products > Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Contro > UC3843BN

UC3843BN

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Part Number UC3843BN
Manufacturer STMicroelectronics
Description IC REG CTRLR BST/FLYBK 8-MINIDIP
Lead Free Status / RoHS Status Lead free / RoHS Compliant
In Stock 176287 pcs
Reference Price
(In US Dollars)		1 pcs50 pcs100 pcs500 pcs1000 pcs
$0.283$0.233$0.19$0.151$0.12

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$0.283

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Part Number UC3843BN Manufacturer STMicroelectronics
Description IC REG CTRLR BST/FLYBK 8-MINIDIP Lead Free Status / RoHS Status Lead free / RoHS Compliant
Quantity Available 176287 pcs Data sheet UC2842B-45B, UC3842B-45B
Category Integrated Circuits (ICs) Voltage - Supply (Vcc/Vdd) 7.6 V ~ 30 V
Topology Boost, Flyback Synchronous Rectifier No
Supplier Device Package 8-Mini DIP Series -
Serial Interfaces - Packaging Tube
Package / Case 8-DIP (0.300", 7.62mm) Output Type Transistor Driver
Output Phases 1 Output Configuration Positive
Other Names 497-6786-5
UC3843BNST
UC3843BNST-ND		 Operating Temperature 0°C ~ 70°C (TJ)
Number of Outputs 1 Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 14 Weeks Lead Free Status / RoHS Status Lead free / RoHS Compliant
Function Step-Up, Step-Up/Step-Down Frequency - Switching Up to 500kHz
Duty Cycle (Max) 96% Detailed Description Boost, Flyback Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-Mini DIP
Control Features Frequency Control Clock Sync No
Base Part Number UC3843B

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