參數(shù)資料
型號: ISL658090EVAL1
廠商: Intersil Corporation
英文描述: Integrated Power Stage
中文描述: 集成功率級
文件頁數(shù): 1/31頁
文件大?。?/td> 1391K
代理商: ISL658090EVAL1
1
FN9060.2
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2003. All Rights Reserved. Primarion is a registered trademark of Primarion, Inc. Primarion PowerCode is a trademark of Primarion, Inc
All other trademarks mentioned are the property of their respective owners.
ISL6580
Integrated Power Stage
Processors that operate above 1GHz require fast, intelligent
power systems. The ISL6580 Integrated Power Stage is a
High Side FET/driver combination that provides high current
capability per converter phase at high switching frequency.
The chip incorporates intelligence to provide fast transient
response and digital communication to the ISL6590 Digital
Controller. The ISL6580 integrates key power stage
components for fast power delivery, effective thermal design
and increased noise immunity. It incorporates an integrated
P-channel high side MOSFET, high side MOSFET driver
and a driver for external synchronous rectifier, low side
MOSFETs. The ISL6580 also features a window comparator
for fast transient response as well as on-board voltage and
current A/D converters for intelligent digital communication
and control by the ISL6590 Controller.
Furthermore, through the communication bus, configuration
and fault monitoring via the ISL6590 are available.
For more information, see the ISL6590 datasheet.
Pinout
ISL6580 (QFN)
TOP VIEW
Features
Optimized for Intel VR10 applications
V
IN
= 12V
Phase switching frequencies of 250kHz to 1MHz
Phase current capability up to 25A
High Side P-channel MOSFET
Low Side MOSFET drivers
Accurate, lossless, Current Sense
Programmable MOSFET non-overlap timing (through the
ISL6590 Digital Controller)
Active Transient Response (ATR) minimizes voltage
droop/overshoot during large load current transients.
Serial control interface for system monitoring and
configuration (with ISL6590 Controller)
- Input Under Voltage Protection
- Output Under/Over Voltage Protection
- Peak Current Limit
- Thermal Shutdown
- ATR Limits
Provides an optimal power solution when combined with
the ISL6590 Digital Controller
- Output voltage regulation range of 0.3VDC to 1.85VDC
- VRM-9 and VRM-10 VID Codes
Digital interface for high noise immunity and point-of-load
placement
On board analog-to-digital converters
- 10 Msample/sec voltage A/D
- 1 Msample/sec current A/D
Related Literature
ISL6590 Datasheet
Technical Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
Technical Brief TB379 “Thermal Characterization of
Packaged Semiconductor Devices”
Technical Brief TB389 “PCB Land Pattern Design and
Surface Mount Guidelines for QFN (MLFP) Packages”
Ordering Information
PART NUMBER
TEMP. RANGE
(
o
C)
PACKAGE
PKG.
DWG. #
ISL6580CR
0 to 70
56 Ld 8x8 QFN L56.8x8C
ISL6580CR-T
56 Ld QFN Tape & Reel
ISL6580/90EVAL1 Evaluation Board
ISL6580/90EVAL2 Evaluation Board
ISL6580/90EVAL3 Evaluation Board
1
2
3
4
5
6
7
8
9
10
11
12
13
14
V
G
G
G
G
N
N
N
N
G
G
G
G
V
42
41
40
39
38
37
36
35
34
33
32
31
30
29
5
5
5
5
5
5
5
4
4
4
4
4
4
4
1
1
1
1
1
2
2
2
2
2
2
2
2
2
SDATA
PWM
NDRIVE
GND
VSW
VSW
VSW
VSW
VSW
VSW
VSW
GND
GND
VDRIVE
SOC
IS_PLUS
IS_MINUS
GND
VSW
VSW
VSW
VSW
VSW
VSW
VSW
GND
GND
VDRIVE
S
V
V
V
G
A
A
E
C
G
V
V
I
G
VCC
V
V
Data Sheet
September 2003
相關(guān)PDF資料
PDF描述
ISL658090EVAL2 Integrated Power Stage
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