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SY26533 Datasheet - Silergy

SY26533, Boost Converter

SY26533 High Efficiency 1MHz, 33V Output, Boost Converter General .
The SY26533 is a high efficiency, current-mode control, asynchronous Boost converter with an integrated 400mΩ RDS(ON) N-channel MOSFET.
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SY26533-Silergy.pdf

Preview of SY26533 PDF

Datasheet Details

Part number:

SY26533

Manufacturer:

Silergy

File Size:

1.15 MB

Description:

Boost Converter

Features

* Wide Input Range: 3-30V
* Output Voltage Range: VIN to 33VOUT, MAX
* 1MHz Switching Frequency
* Minimum ON Time: 100ns typical
* Minimum OFF Time: 100ns typical
* Low RDS(ON): 400mΩ
* RoHS Compliant and Halogen Free
* Accurate Reference: 1.24VREF
* Compact Packa

Applications

* Digital Cameras
* PDA, PMP, MP3
* LED/ Backlight Drivers Typical Application VIN 5V CIN 10µF L1 22µH IN LX VOUT 12V COUT 10µF ON/ OFF EN FB GND R3 1M R1 100k R2 11.5k Figure 1. Schematic Diagram Efficiency (%) Efficiency vs. Load Current (L=22µH/VLP6045LT-220M) 95 90 85

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