SY8121B

1.2MHz Synchronous Step Down Regulator

Silergy

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Datasheet Details

Part number:

SY8121B

Manufacturer:

Silergy

File Size:

2.74 MB

Download:

📄 Download SY8121B Datasheet PDF

Description:

1.2mhz synchronous step down regulator.
Application Note: SY8121B High Efficiency Fast Response, 2A, 18V Input 1.2MHz Synchronous Step Down .
SY8121B develops high efficiency synchronous stepdown DC-DC converter capable of delivering 2A load.

✔ SY8121B Features

Low RDS(ON) for internal switches (top/bottom):170/160 mΩ
4.5-18V input voltage range
2A load current capability
Instant PWM architecture to achieve fast transien

✔ SY8121B Application

Set Top Box
Portable TV
Access Point Router
DSL Modem
LCD TV Typical Applications Efficiency (%)

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SY8121B 1.2MHz Synchronous Step Down Regulator Silergy

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