參數(shù)資料
型號： ISL6566CRZA-T
廠商： INTERSIL CORP
元件分類： 穩(wěn)壓器
英文描述： Three-Phase Buck PWM Controller with Integrated MOSFET Drivers for VRM9, VRM10, and AMD Hammer Applications
中文描述： SWITCHING CONTROLLER, 1500 kHz SWITCHING FREQ-MAX, PQCC40
封裝： 6 X 6 MM, ROHS COMPLIANT, PLASTIC, MO-220-VJJD, MLFP, QFN-40
文件頁數(shù)： 5/28頁
文件大小： 799K
代理商： ISL6566CRZA-T
5
FN9178.3
July 25, 2005
Absolute Maximum Ratings
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.3V to +6V
Supply Voltage, PVCC. . . . . . . . . . . . . . . . . . . . . . . . .-0.3V to +15V
Absolute Boot Voltage, V
BOOT
. . . . . . . .GND - 0.3V to GND + 36V
Phase Voltage, V
PHASE
. . . . . . . . GND - 0.3V to 15V (PVCC = 12)
GND - 8V (<400ns, 20μJ) to 24V (<200ns, V
BOOT-PHASE
= 12V)
Upper Gate Voltage, V
UGATE
. . . .V
PHASE
- 0.3V to V
BOOT
+ 0.3V
V
PHASE
- 3.5V (<100ns Pulse Width, 2μJ) to V
BOOT
+ 0.3V
Lower Gate Voltage, V
LGATE
. . . . . . . . GND - 0.3V to PVCC + 0.3V
GND - 5V (<100ns Pulse Width, 2μJ) to PVCC+ 0.3V
Input, Output, or I/O Voltage . . . . . . . . . GND - 0.3V to VCC + 0.3V
ESD Classification . . . . . . . . . . . . . . . . . . . . . . .Class I JEDEC STD
Recommended Operating Conditions
VCC Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5V
±
5%
PVCC Supply Voltage . . . . . . . . . . . . . . . . . . . . . . .+5V to 12V
±
5%
Ambient Temperature (ISL6566CR, ISL6566CRZ) . . . . 0°C to 70°C
Ambient Temperature (ISL6566IR, ISL6566IRZ). . . . .-40°C to 85°C
Thermal Information
Thermal Resistance
QFN Package (Notes 1, 2). . . . . . . . . .
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . .150°C
Maximum Storage Temperature Range. . . . . . . . . . .-65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300°C
θ
JA
(°C/W)
32
θ
JC
(°C/W)
3.5
CAUTION: Stress above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational section of this specification is not implied.
NOTES:
1.
θ
JA
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
Tech Brief TB379.
2. For
θ
JC
, the “case temp” location is the center of the exposed metal pad on the package underside.
Electrical Specifications
Recommended Operating Conditions, Unless Otherwise Specified.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
BIAS SUPPLY AND INTERNAL OSCILLATOR
Input Bias Supply Current
I
VCC
; ENLL = high
-
15
20
mA
Gate Drive Bias Current
I
PVCC
; ENLL = high
-
0.8
-
mA
VCC POR (Power-On Reset) Threshold
VCC Rising
4.25
4.38
4.50
V
VCC Falling
3.75
3.88
4.00
V
PVCC POR (Power-On Reset) Threshold
PVCC Rising
4.25
4.38
4.50
V
PVCC Falling
3.60
3.88
4.00
V
Oscillator Ramp Amplitude (Note 3)
V
PP
-
1.50
-
V
Maximum Duty Cycle (Note 3)
-
66.6
-
%
Oscillator Frequency, F
SW
R
T
= 100k
(
±
0.
1%)
225
250
275
kHz
CONTROL THRESHOLDS
ENLL Rising Threshold
-
0.66
-
V
ENLL Hysteresis
-
100
-
mV
COMP Shutdown Threshold
COMP Falling
0.2
0.3
0.4
V
REFERENCE AND DAC
System Accuracy (VID = 1.0V - 1.850V)
-0.5
-
0.5
%
System Accuracy (VID = 0.8V - 1.0V)
-0.8
-
0.8
%
DAC Input Low Voltage (VR9, VR10)
-
-
0.4
V
DAC Input High Voltage (VR9, VR10)
0.8
-
-
V
DAC Input Low Voltage (AMD)
-
-
0.6
V
DAC Input High Voltage (AMD)
1.0
-
-
V
OFS Sink Current Accuracy (Negative Offset)
R
OFS
= 30k
from OFS to VCC
R
OFS
= 10k
from OFS to GND
47.5
50.0
52.5
μ
A
OFS Source Current Accuracy (Positive Offset)
47.5
50.0
52.5
μ
A
ISL6566
相關(guān)PDF資料
PDF描述
ISL6566IRZA-T Three-Phase Buck PWM Controller with Integrated MOSFET Drivers for VRM9, VRM10, and AMD Hammer Applications
ISL6567CRZ Multipurpose Two-Phase Buck PWM Controller with Integrated MOSFET Drivers
ISL6567EVAL1 Multipurpose Two-Phase Buck PWM Controller with Integrated MOSFET Drivers
ISL6567CRZ-T Multipurpose Two-Phase Buck PWM Controller with Integrated MOSFET Drivers
ISL6567 Dual Low-Noise Wide-Bandwidth Precision Amplifier 8-SOIC -40 to 85
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL6566CRZA-TR5184 功能描述:IC CTRLR PWM 3PHASE BUCK 40-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標(biāo)準(zhǔn)包裝:43 系列:- 應(yīng)用:控制器，Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN（7x7） 包裝:管件
ISL6566CRZR5184 功能描述:IC CTRLR PWM 3PHASE BUCK 40-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標(biāo)準(zhǔn)包裝:43 系列:- 應(yīng)用:控制器，Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN（7x7） 包裝:管件
ISL6566CRZ-T 功能描述:IC CTLR PWM BUCK 3PHASE 40-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,000 系列:- 應(yīng)用:電源，ICERA E400，E450 輸入電壓:4.1 V ~ 5.5 V 輸出數(shù):10 輸出電壓:可編程 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:42-WFBGA，WLCSP 供應(yīng)商設(shè)備封裝:42-WLP 包裝:帶卷 (TR)
ISL6566CRZ-TR5184 功能描述:IC CTRLR PWM 3PHASE BUCK 40-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標(biāo)準(zhǔn)包裝:2,000 系列:- 應(yīng)用:控制器，DSP 輸入電壓:4.5 V ~ 25 V 輸出數(shù):2 輸出電壓:最低可調(diào)至 1.2V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:30-TFSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:30-TSSOP 包裝:帶卷 (TR)
ISL6566EVAL1 功能描述:EVAL BOARD 1 FOR ISL6566 RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 線性穩(wěn)壓器 (LDO) 系列:* 產(chǎn)品變化通告:1Q2012 Discontinuation 30/Mar/2012 設(shè)計資源:NCP590MNDPTAGEVB Gerber Files 標(biāo)準(zhǔn)包裝:1 系列:- 每 IC 通道數(shù):2 - 雙 輸出電壓:1.8V，2.8V 電流 - 輸出:300mA 輸入電壓:2.1 ~ 5.5 V 穩(wěn)壓器類型:正，固定式 工作溫度:-40°C ~ 85°C 板類型:完全填充 已供物品:板 已用 IC / 零件:NCP590MNDP 其它名稱:NCP590MNDPTAGEVB-NDNCP590MNDPTAGEVBOS
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*