ZL2006 Adaptive Digital DC-DC Controller with Drivers and Current Sharing

VIN (min) (V)	4.5
VIN (max) (V)	14
VOUT (min) (V)	0.54
VOUT (max) (V)	4
IOUT (max) (A)	>40

The ZL2006 is a digital DC-DC controller with integrated MOSFET drivers. Current sharing allows multiple devices to be connected in parallel to source loads with very high current demands. Adaptive performance optimization algorithms improve power conversion efficiency across the entire load range. Zilker Labs Digital-DCTM technology enables a blend of power conversion performance and power management features.

The ZL2006 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 3.3 V input to a multi-phase supply operating from a 12 V input. The ZL2006 eliminates the need for complicated power supply managers as well as numerous external discrete components.

All operating features can be configured by simple pinstrap/ resistor selection or through the SMBusTM serial interface. The ZL2006 uses the PMBusTM protocol for communication with a host controller and the Digital- DC bus for communication between other Zilker Labs devices.

ZL2006 特点

Power Conversion
Efficient synchronous buck controller
± 0.2% VOUT set-point accuracy
8.0 V to 10.0 V input range
0.9 V to 1.1 V output range
Adaptive performance optimization algorithms
Fast load transient response
Active current sharing
DCR current sensing with digitally adjustable current sense range
RoHS compliant (5 x 5 mm) QFN package
Power Management
Digital soft start/stop
Precision delay and ramp-up
Power good/enable
Voltage tracking, sequencing and margining
Voltage/current/temperature monitoring
SMBus communication (PMBus compliant)
Output voltage and current protection
Internal non-volatile memory (NVM)

ZL2006 应用

Servers / storage equipment
Telecom / datacom equipment
Power supplies (memory, DSP, ASIC, FPGA)

ZL2006 芯片订购指南

芯片型号	产品状态	温度范围	封装尺寸图	潮湿敏感度等级MSL	美元价格US $
ZL2006ALNFT	量产	工业级	36 Ld QFN	2	3.02
ZL2006ALNFT1	量产	工业级	36 Ld QFN T+R	2	3.02
ZLUSBEVAL1Z	量产		评估板	N/A	价格录入中
ZL2006EVK1	停产		评估板	N/A	N/A
ZL2006EVK2	停产		评估板	N/A	N/A