ZL6105
ZL6105 is Digital DC/DC Controller manufactured by Intersil.
features
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The ZL6105 is designed to be a flexible building block for DC power and can be easily adapted to designs ranging from a single-phase power supply operating from a 3.3V to a multiphase current sharing supply operating from a 12V input. The ZL6105 eliminates the need for plicated power supply managers as well as numerous external discrete ponents.
The ZL6105 uses the I2C/SMBus™ with PMBus™ protocol for munication with a host controller and the Digital-DC bus for munication between Zilker Labs devices.
The ZL6105 is pin for pin patible with the ZL2008. The POLA VOUT table and pensation table have been removed. A new single resistor VOUT table and the Auto pensation feature have been added.
Related Literature
- AN2032, “NLR Configuration for DDC Products”
- AN2033, “Zilker Labs PMBus mand Set
- DDC Products”
- AN2034, “Configuring Current Sharing on the ZL2004 and ZL2006”
- AN2035, “pensation Using p ZL™”
Features
Power Conversion
- Efficient Synchronous Buck Controller
- Auto pensating PID Filter
- Adaptive Light Load Efficiency Optimization
- 3V to 14V Input Range
- 0.54V to 5.5V Output Range (with margin)
- ±1% Output Voltage Accuracy
- Internal 3A MOSFET Drivers
- Fast Load Transient Response
- Current Sharing and Phase Interleaving
- Snapshot™ Parameter Capture
- Pb-Free (Ro Hs pliant)
Power Management
- Digital Soft-start/stop
- Power-Good/Enable
- Voltage Tracking, Sequencing and Margining
- Voltage, Current and Temperature Monitoring
- I2C/SMBus Interface, PMBus patible
- Output Voltage and Current Protection
- Internal Non-volatile Memory (NVM)
Applications
- Servers/Storage Equipment
- Tele/Data Equipment
- Power Supply Modules
EN PG PH_EN FC ILIM CFG UVLO V25 VR VDD
V SS VTRK MGN SYNC DDC
SCL SDA SALRT
POWER...
