參數(shù)資料
型號： ISL6223EVAL1
廠商： Intersil Corporation
英文描述： Mobile Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
中文描述： 移動微處理器核心電壓調節(jié)器的多相降壓PWM控制器
文件頁數(shù)： 5/15頁
文件大?。?/td> 402K
代理商： ISL6223EVAL1
5
Absolute Maximum Ratings
Thermal Information
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+7V
Input, Output, or I/O Voltage . . . . . . . . . . GND -0.3V to V
CC
+ 0.3V
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Class 1
Recommended Operating Conditions
Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5V
±
5%
Ambient Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . 0
o
C to 70
o
C
Thermal Resistance (Typical, Note 1)
SSOP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . .150
o
C
Maximum Storage Temperature Range. . . . . . . . . . -65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300
o
C
(SSOP - Lead Tips Only)
θ
JA
(
o
C/W)
120
CAUTION: Stresses 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 sections of this specification is not implied.
NOTE:
1.
θ
JA
is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications
Operating Conditions: V
CC
= 5V, T
A
= 0
o
C to 70
o
C, Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
INPUT SUPPLY POWER
Input Supply Current
R
T
= 100k
, Active and Disabled Maximum Limit
-
10
15
mA
POR (Power-On Reset) Threshold
V
CC
Rising
4.25
4.38
4.5
V
V
CC
Falling
3.75
3.88
4.00
V
REFERENCE AND DAC
System Accuracy
Percent System Deviation from Programmed VID Codes
-1
-
1
%
DAC (VID0 - VID4) Input Low Voltage
DAC Programming Input Low Threshold Voltage
-
-
0.8
V
DAC (VID0 - VID4) Input High Voltage
DAC Programming Input High Threshold Voltage
2.0
-
-
V
VID Pull-Up
VIDx = 0V
5
12
30
μ
A
CHANNEL GENERATOR
Frequency, F
SW
R
T
= 100k
,
±
1%
245
275
305
kHz
Adjustment Range
See Figure 11
0.05
-
1.5
MHz
Disable Voltage
Maximum Voltage at FS/DIS to Disable Controller. I
FS/DIS
= 1mA
-
-
1.0
V
ERROR AMPLIFIER
DC Gain
R
L
= 10K to GND
-
72
-
dB
Gain-Bandwidth Product
C
L
= 100pF, R
L
= 10K to GND
-
18
-
MHz
Slew Rate
C
L
= 100pF, Load =
±
400
μ
A
-
5.3
-
V/
μ
s
Maximum Output Voltage
R
L
= 10K to GND, Load = 400
μ
A
3.6
4.1
-
V
Minimum Output Voltage
R
L
= 10K to GND, Load = -400
μ
A
-
0.16
0.5
V
I
SEN
Full Scale Input Current
-
50
-
μ
A
Overcurrent Trip Level
60
75
90
μ
A
POWER GOOD MONITOR
Undervoltage Threshold
VSEN Rising
-
0.90
-
V
VSEN Falling
-
0.88
-
V
PGOOD Low Output Voltage
I
PGOOD
= 4mA
-
0.18
0.4
V
PROTECTION
Overvoltage Threshold
VSEN Rising
2.28
2.35
2.45
V
VSEN Falling After Overvoltage
-
1.7
-
V
ISL6223
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相關代理商/技術參數(shù)
參數(shù)描述
ISL6223EVAL2 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Mobile Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
ISL6224 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Single Output Mobile-Friendly PWM Controller
ISL6224_06 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Single Output Mobile-Friendly PWM Controller
ISL6224CA 功能描述:電流型 PWM 控制器 Mobile-Friendly RoHS:否 制造商:Texas Instruments 開關頻率:27 KHz 上升時間: 下降時間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風格:SMD/SMT 封裝 / 箱體:TSSOP-14
ISL6224CA-T 功能描述:IC REG CTRLR BUCK PWM CM 16-SSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標準包裝:4,000 系列:- PWM 型:電壓模式 輸出數(shù):1 頻率 - 最大:1.5MHz 占空比:66.7% 電源電壓:4.75 V ~ 5.25 V 降壓:是 升壓:無 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 85°C 封裝/外殼:40-VFQFN 裸露焊盤 包裝:帶卷 (TR)
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