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Part Number
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OB3622M |
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Manufacturer
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On-Bright |
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Description
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High Precision Non-isolated Power Switch |
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Published
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Apr 5, 2017 |
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Detailed Description
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On-Bright confidential to
OB3622M
High Precision Non-isolated Power Switch
GENERAL DESCRIPTION
OB3622M is a high curre...
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Datasheet
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OB3622M
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Overview
On-Bright confidential to
OB3622M
High Precision Non-isolated Power Switch
GENERAL DESCRIPTION
OB3622M is a high current precision, non-isolated power switch for LED lighting.
It works under transition mode.
It significantly simplifies the LED lighting system design by eliminating the auxiliary winding inductance and works under low current.
A 650V power switch is also integrated into the device.
The LED current can be adjusted externally by the sense resistor Rs at CS pin and high precision constant current regulation is realized.
OB3622M offers comprehensive protection coverage with auto-recovery features including LED string open protection, LED string short circuit protection, cycle-by...
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