ZL2005P Digital-DCTM Controller with Drivers and POLA/DOSA Trim Description

VIN (min) (V)	3
VIN (max) (V)	14
VOUT (min) (V)	0.54
VOUT (max) (V)	5.5
IOUT (max) (A)	>40

The ZL2005P is an innovative mixed-signal power conversion and management IC that combines a compact, efficient, synchronous DC-DC buck controller, adaptive drivers and key power and thermal management functions in one IC, providing flexibility and scalability while decreasing board space requirements and design complexity. Zilker Labs Digital-DC technology enables a unique blend of performance and features not available in either traditional analog or newer digital approaches, resolving the issues associated with providing multiple low-voltage power domains on a single PCB.

The ZL2005P is designed to be configured either as a standard ZL2005 or as POLA/DOSA compatible device.

All operating features can be configured by simple pin-strap selection, resistor selection or through the on-board serial port. The PMBusTM-compliant ZL2005P uses the SMBusTM serial interface for communication with other Digital-DC products or a host controller.

ZL2005P 特点

Power Conversion
Efficient synchronous buck controller
3 V to 14 V input range
0.54 V to 5.5 V output range (with margin)
Optional output voltage setting with VADJ pin
±1% output accuracy
Internal 3 A drivers support >40 A power stage
Fast load transient response
Phase interleaving
RoHS compliant (6 x 6 mm) QFN package

Power Management
Digital soft start/stop
Precision delay and ramp-up
Voltage tracking, sequencing and margining
Voltage/current/temperature monitoring
I2C/SMBus communication
Output overvoltage and overcurrent protection
Internal non-voltatile memory (NVM)
PMBus compliant

ZL2005P 应用

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

ZL2005P 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 $
ZL2005PALPFT	量产	工业级	36 Ld QFN T+R	2	2.52
ZL2005PALPFT1	量产	工业级	36 Ld QFN T+R	2	2.52
ZL2005PEVK4	量产		评估板	N/A	价格录入中
ZLUSBEVAL1Z	量产		评估板	N/A	价格录入中
ZL2005PALRFT	Coming Soon	工业级	36 Ld QFN T+R	2	价格录入中
ZL2005PALRFT1	Coming Soon	工业级	36 Ld QFN T+R	2	价格录入中