降压 (Buck) 变换器 Vin max 7V~30V

SY8121B develops high efficiency synchronous stepdown DC-DC converter capable of delivering 2A load current. SY8121B operates over a wide input voltage range from 4.5V to 18V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.\r\n\r\n SY8121B a • Low RDS(ON) for internal switches (top/bottom):170/160 mΩ\r\n• 4.5-18V input voltage range\r\n• 2A load current capability\r\n• Instant PWM architecture to achieve fast transient responses\r\n• Internal softstart limits the inrush current\r\n• 2% 0.6V reference\r\n• RoHS Compliant and Halogen ;

Silergy

矽力杰

Switch dimming stroboscopic linear constant current LED driver

文件：471.46 Kbytes 页数：8 Pages

TPOWER

天源中芯

Field Effect Transistor Silicon P Channel MOS Type (U-MOS V)

Notebook PC Applications Lithium Ion Battery Applications Portable Equipment Applications • Small footprint due to small and thin package • Low drain-source ON-resistance: RDS (ON)= 8.0 mΩ(typ.) • High forward transfer admittance: |Yfs| = 23 S (typ.) • Low leakage current: IDSS= −10 μA (

文件：188.99 Kbytes 页数：7 Pages

TOSHIBA

东芝

P-Channel 30-V (D-S) MOSFET

FEATURES • Halogen-free • TrenchFET® Power MOSFET • 100 Rg Tested • 100 UIS Tested APPLICATIONS • Load Switch • Notebook Adaptor Switch

文件：991.33 Kbytes 页数：9 Pages

VBSEMI

微碧半导体