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參數(shù)資料
| 型號： | ISL6592DNZ-T |
| 廠商： | INTERSIL CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | FUSE, ANTISURGE 2A |
| 中文描述： | SWITCHING CONTROLLER, 1500 kHz SWITCHING FREQ-MAX, PQFP48 |
| 封裝： | 7 X 7 MM, ROHS COMPLIANT, LASTIC, MS-026-BBC, LQFP-48 |
| 文件頁數(shù)： | 1/21頁 |
| 文件大小： | 378K |
| 代理商： | ISL6592DNZ-T |
1
FN9163.1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
ISL6592
6-Phase Digital Multiphase Controller
The ISL6592 digital multiphase controller provides core
power for today's high current microprocessors by driving up
to six synchronous-rectified buck-converter channels in
parallel. Interleaved timing of the channels results in a higher
ripple frequency, reducing input and output ripple. With up to
six phases, each capable of up to 1.5MHz operation, the
ISL6592 can be used to build DC/DC converters that provide
up to 200A with excellent efficiency, low ripple, and the
lowest component count.
The ISL6592 utilizes digital technology to implement all
control functions, providing the ultimate in flexibility and
stability. The ISL6592 incorporates an industry standard I
2
C
serial interface for control and monitoring. Through the serial
interface, the power supply designer can quickly optimize
designs and monitor parameters. The interface allows the
ISL6592 to provide digitized information for real time system
monitoring and control.
The ISL6592 provides superior loadline accuracy through
internal calibration that measures and corrects current sense
error sources upon start-up. The ISL6592 has
programmable current sense temperature compensation
that allows the designer to tailor the response for best
loadline accuracy over temperature. Superior loadline
accuracy reduces component count and solution cost.
To further reduce component count the ISL6592
incorporates patented Active Transient Response (ATR)
technology, allowing the fastest response to transient events
for reduced output capacitance.
The flexibility of the ISL6592 allows the power supply
designer to implement a wide range of solutions. When used
with industry standard power train components, ISL6592
provides the highest performance with lowest component
count and cost. When area is at a premium, ISL6592 can be
used with the ISL6597 integrated power stage to implement
the industry's highest density power solutions.
Features
Multiphase power conversion
- 2- to 6-phase operation
300kHz to 1.5MHz switching frequency
Supports Intel VR 10.x, AMD, and custom VID codes
Internal high precision voltage reference
- ±5mV voltage setpoint accuracy
Precision digital current sense calibration
- ±14mV loadline accuracy
Precise digital current balancing with programmable
offsets for thermal balancing
Digitally programmable loadline and loop compensation
Differential voltage sense
Digital temperature sensor compensation
Active Transient Response (ATR) enables meeting
transient requirements with reduced output capacitance
I
2
C interface for monitoring, control and configuration
Internal non-volatile memory (NVM) to store custom
configurations with four programmable system
configurations
Extensive fault detection capability with two user
configurable output fault pins
- Input Undervoltage
- Output Under/Overvoltage
- High Side Short
- Per Phase and Total Output Current
- Multiple Internal and External Temperature Limits
- -NVM Configuration
- Calibration Range and Time-Out
Configurable latched fault or autonomous recovery
shutdown
Single +3.3V supply operation
48 lead LQFP plastic package
Commercial temperature range of 0°C to 85°C ambient
Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
Core power regulation for Intel and AMD mprocessors
Intelligent point-of-load (POL) power regulation
Ordering Information
PART NUMBER
TEMP.
RANGE (°C)
PACKAGE
PKG.
DWG. #
ISL6592DNZ-T
(Note)
0 to 85
48 Ld 7x7 LQFP
(Pb-free)
Q48.7x7A
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100% matte
tin plate termination finish, which are RoHS compliant and compatible
with both SnPb and Pb-free soldering operations. Intersil Pb-free
products are MSL classified at Pb-free peak reflow temperatures that
meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
Data Sheet
August 5, 2005
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| ISL6592DNZ-TR5196 | 功能描述:IC DIGTL MULTIPHASE CTRLR 48LQFP RoHS:是 類別:集成電路 (IC) >> PMIC - 電源控制器，監(jiān)視器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 應用:多相控制器 輸入電壓:- 電源電壓:9 V ~ 14 V 電流 - 電源:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應商設備封裝:40-TQFN-EP（5x5） 包裝:帶卷 (TR) |
| ISL6594ACB | 功能描述:IC MOSFET DRVR SYNC BUCK 8-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動器 - 外部開關(guān) 系列:- 標準包裝:50 系列:- 配置:低端 輸入類型:非反相 延遲時間:40ns 電流 - 峰:9A 配置數(shù):1 輸出數(shù):1 高端電壓 - 最大（自引導啟動）:- 電源電壓:4.5 V ~ 35 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-263-6，D²Pak（5 引線+接片），TO-263BA 供應商設備封裝:TO-263 包裝:管件 |
| ISL6594ACB-T | 功能描述:IC MOSFET DRVR SYNC BUCK 8-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動器 - 外部開關(guān) 系列:- 標準包裝:50 系列:- 配置:低端 輸入類型:非反相 延遲時間:40ns 電流 - 峰:9A 配置數(shù):1 輸出數(shù):1 高端電壓 - 最大（自引導啟動）:- 電源電壓:4.5 V ~ 35 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-263-6，D²Pak（5 引線+接片），TO-263BA 供應商設備封裝:TO-263 包裝:管件 |
| ISL6594ACBZ | 功能描述:IC MOSFET DRVR SYNC BUCK 8-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動器 - 外部開關(guān) 系列:- 標準包裝:6,000 系列:* |
| ISL6594ACBZ-T | 功能描述:IC MOSFET DRVR SYNC BUCK 8-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動器 - 外部開關(guān) 系列:- 標準包裝:6,000 系列:* |
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