ZL2008

概要

The ZL2008 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. Zilker Labs Digital-DC™ technology enables a blend of power conversion performance and power management features. 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. Key operating features can be configured by pin-straps, including compensation, current sharing and output voltage. The ZL2008 uses the I²C/SMBus™ with PMBus™ protocol for communication with a host controller and the Digital-DC bus for communication between Zilker Labs devices.

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)

Servers/storage equipment
Telecom/datacom equipment
Power supply modules

ドキュメント

設計・開発

ZL2008EVAL1Z

Evaluation

詳しくはこちら

Digital DC-DC Controller with Drivers and Pin-Strap Current Sharing Evaluation Board

The ZL2008EVAL1Z evaluation board provides the circuitry required to evaluate the features of the ZL2008 digital power controller. The ZL2008EVAL1Z platform is a...

主要ドキュメント:

ZL2008EVAL1Z User Guide

ZLUSBEVAL1Z

Evaluation

詳しくはこちら

USB to SMBus Adapter and Cable

The USB to SMBus™ interface board allows communication between a Digital-DC™ evaluation board and a PC. This interface board has been designed to bridge PMBus™ commands...

主要ドキュメント:

ZLUSBREF01 User Guide

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Processing table

	Pkg. Type	Carrier Type	MOQ	ご購入 / サンプル
(2) Obsolete / NRND / LTB	QFN	Reel	最大値 Minimum order quantity. 最小値 Minimum order quantity.	購入/見積
型名	Logical Operator	Logical Operator		Logical Operator
ZL2008ALBFT circle廃止品 memoryPkg. Info spa Env. Documentation view_in_ar PCB Symbol, Footprint, and 3D Model	QFN	Reel	500	購入/見積
ZL2008ALBFT1 circle廃止品 memoryPkg. Info spa Env. Documentation view_in_ar PCB Symbol, Footprint, and 3D Model	QFN	Reel	1000	購入/見積

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Digital DC-DC Controller with Drivers and Pin-Strap Current Sharing

概要

ドキュメント