參數資料
型號： ISL6553EVAL1
廠商： Intersil Corporation
英文描述： Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
中文描述： 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： 5/15頁
文件大小： 182K
代理商： ISL6553EVAL1
5
Absolute Maximum Ratings
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7V
Input, Output, or I/O Voltage . . . . . . . . . GND -0.3V to V
VCC
+ 0.3V
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class TBD
Recommended Operating Conditions
Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5V
±
5%
Ambient Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . .0
o
C to 70
o
C
Thermal Information
Thermal Resistance (Typical, Note 1)
SOIC 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
(SOIC - Lead Tips Only)
θ
JA
(
o
C/W)
106
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: VCC = 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
VCC Rising
4.25
4.38
4.5
V
VCC Falling
3.75
3.88
4.00
V
REFERENCE AND DAC
DAC Voltage Accuracy
-1
-
1
%
DAC Pin Input Low Voltage Threshold
-
-
0.8
V
DAC Pin Input High Voltage Threshold
2.0
-
-
V
VID Pull-Up
VIDx = 0V or VIDx = 3V
10
20
40
μ
A
OSCILLATOR
Frequency, F
SW
R
T
= 100k
,
±
1%
245
275
305
kHz
Adjustment Range
See Figure 10
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
ISEN
Full Scale Input Current
-
50
-
μ
A
Over-Current Trip Level
-
82.5
-
μ
A
POWER GOOD MONITOR
Under-Voltage Threshold
VSEN Rising
-
0.92
-
V
DAC
Under-Voltage Threshold
VSEN Falling
-
0.90
-
V
DAC
PGOOD Low Output Voltage
I
PGOOD
= 4mA
-
0.18
0.4
V
PROTECTION
Over-Voltage Threshold
VSEN Rising
1.12
1.15
1.2
V
DAC
Percent Over-Voltage Hysteresis
VSEN Falling after Over-Voltage
-
2
-
%
ISL6553
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相關代理商/技術參數
參數描述
ISL6554CB 功能描述:IC PWM CORE VOLTAGE REG 20-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,000 系列:- 應用:電源，ICERA E400，E450 輸入電壓:4.1 V ~ 5.5 V 輸出數: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 供應商設備封裝:42-WLP 包裝:帶卷 (TR)
ISL6554CB-T 功能描述:IC PWM CORE VOLTAGE REG 20-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,000 系列:- 應用:電源，ICERA E400，E450 輸入電壓:4.1 V ~ 5.5 V 輸出數: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 供應商設備封裝:42-WLP 包裝:帶卷 (TR)
ISL6554CB-TR5165 制造商:Rochester Electronics LLC 功能描述: 制造商:Intersil Corporation 功能描述:
ISL6554CBZ 功能描述:IC PWM CORE VOLTAGE REG 20-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,000 系列:- 應用:電源，ICERA E400，E450 輸入電壓:4.1 V ~ 5.5 V 輸出數: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 供應商設備封裝:42-WLP 包裝:帶卷 (TR)
ISL6554CBZA 功能描述:IC PWM CORE VOLTAGE REG 20-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,000 系列:- 應用:電源，ICERA E400，E450 輸入電壓:4.1 V ~ 5.5 V 輸出數: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 供應商設備封裝:42-WLP 包裝:帶卷 (TR)
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