SY6006 - 2 Synchronous Step Down and 4 Linear Regulators PMIC

Features

• Sync buck Output #1:
o low Rds(on) for internal switches (top/bottom):  200mΩ/140 mΩ
o Up to 1A output current
o 1.5MHz switching frequency
• Sync buck Output #2:
o low Rds(on) for internal switches (top/bottom):  230mΩ/180 mΩ
o Up to 0.6A output current
o 1.5MHz switching frequency
• LDO Output #3-6:
o Up to 0.2A output current (different output current limit is available upon request).
o Fixed output version available upon request
o PSRR=50dB  at 10KHz
• Independent enable control for output power sequencing control
• 0.6V 1.5% feedback reference on all outputs
• Internal softstart time 200us to limit the inrush current
• Compact package: QFN4х4-28

Typical Application



Description

The SY6006 is a six-output power management IC with two buck regulators and four linear regulators.  SY6006 operates over a wide input voltage range from 2.5V to 5.5V to optimize the device for 5V, 3.3V or LiIon battery applications.

Applications

• MID
• Ipad
• Smart Phone