Renesas Electronics ZL2008
The ZL2008 is a digital power controller with integrated MOSFET drivers. The ZL2008 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 input to a multi-phase supply operating from a 12V input. The ZL2008 eliminates the need for complicated power supply managers as well as numerous external discrete components.| Part No. | ZL2008 |
|---|---|
| Datasheet | ZL2008 Download |
| Manufacturer |  Renesas Electronics |
| Description | Digital DC/DC Controller |
| Buy | Stock & Price |
APPLICATIONS
● Servers/storage equipment● Telecom/datacom equipment
● Power supply modules
FEATURES
Power Conversion● Efficient synchronous buck controller
● Adaptive light load efficiency optimization
● 3V to 14V input range
● 0.54V to 5.5V output range (with margin)
● POLA and DOSA voltage trim modes
● ±1% output voltage accuracy
● Internal 3A MOSFET drivers
● Fast load transient response
● Current sharing and phase interleaving
● Snapshot™ parameter capture
● RoHS compliant (6mmx6mm) QFN package Power Management
● Digital soft-start/stop
● Precision delay and ramp-up
● Power good/enable
● Voltage tracking, sequencing and margining
● Voltage, current and temperature monitoring
● I2C/SMBus interface, PMBus compatible
● Output voltage and current protection
● Internal non-volatile memory (NVM) Block Diagram EN PG DLY FC ILIM CFG UVLO V25 VR VDD V SS VTRK MGN SYNC DDC SCL SDA SALRT POWER MANAGEMENT NONVOLATILE MEMORY I2 C PWM CONTROLLER MONITOR ADC LDO DRIVER CURRENT SENSE TEMP SENSOR BST GH SW GL VSEN+ VSENISENA ISENB SA XTEMP PGND SGND DGND FIGURE 1.
