G2218
G2218 is 6+5+4 Channels PMU manufactured by Global Mixed-mode Technology.
Features
- 2.5V ~ 5.5V Input Voltage Operation.
- 95% Efficient DC/DC Converter
- Built-in 6-ch synchronous buck converter, 5-ch
LDOs, and 4-ch power switches.
- Low Power consumption (Sleep Mode ) < 10µA.
- Built-In Power ON/OFF Sequence for PMU.
- Built-In Short Circuit Protection (SCP), Under
Voltage Protection (UVP), and cycle-by cycle current limit for DC/DC Converters.
- Built-In Thermal Shutdown Function..
- TQFN40 Package (5mmx5mm).
- General Description
The G2218 provide a plete power supply solution. On-chip MOSFETs provide up to 92~95% efficiency for critical power supplies. All channels DC/DC operate at one fixed frequency of 1.5MHz to optimize size, cost, and efficiency. All Synchronous converters operate at pulse skipping mode at light load.
Applications
- Tablet PC
Ordering Information
ORDER NUMBER G2218RG1U Note: RG:TQFN5x5-40 1: Bonding code U: Tape & Reel
Pin Configuration
MARKING 2218
TEMP....
