OB2358, OB2358AP, OB2361MP Selling Leads, Datasheet
MFG:OB Package Cooled:SOT-23-6 D/C:N/A
OB2358, OB2358AP, OB2361MP Datasheet download
Part Number: OB2358
MFG: OB
Package Cooled: SOT-23-6
D/C: N/A
OB2358, OB2358AP, OB2361MP
- Table of contents:
Info of OB2358
Info of OB2358AP
Info of OB2361MP
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About OB2358
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Datasheet: OB2358
File Size: 140621 KB
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About OB2202
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Datasheet: OB2202
File Size: 109824 KB
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About OB2202
PDF/DataSheet Download
Datasheet: OB2202
File Size: 109824 KB
Manufacturer:
Download : Click here to Download
OB2358 General Description
OB2358 combines a dedicated current mode PWM controller with a high voltage power MOSFET. It is optimized for high performance, low standby power, and cost effective off-line flyback converter applications in sub 27W range.
OB2358 offers complete protection coverage with automatic self-recovery feature including Cycle-by- Cycle current limiting (OCP), over load protection (OLP), VDD over voltage clamp and under voltage lockout (UVLO). Excellent EMI performance is achieved with On-Bright proprietary frequency shuffling technique together with soft switching control at the totem pole gate drive output.
The tone energy at below 20KHZ is minimized in the design and audio noise is eliminated during operation. OB2358 is offered in DIP8 package.
OB2358 Features
· Power on Soft Start Reducing MOSFET Vds Stress
· Frequency shuffling for EMI
· Extended Burst Mode Control For Improved
Efficiency and Minimum Standby Power Design
· Audio Noise Free Operation
· Frequency shuffling for EMI
· Extended Burst Mode Control For Improved
Efficiency and Minimum Standby Power Design
· Audio Noise Free Operation
OB2358 Typical Application
· AC/DC adaptor
· PDA power supplies
· Digital Cameras and Camcorder Adaptor
· VCR, SVR, STB, DVD&DVCD Player SMPS
· Set-Top Box Power
· Auxiliary Power Supply for PC and Server
· Open-frame SMPS
· PDA power supplies
· Digital Cameras and Camcorder Adaptor
· VCR, SVR, STB, DVD&DVCD Player SMPS
· Set-Top Box Power
· Auxiliary Power Supply for PC and Server
· Open-frame SMPS
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