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參數(shù)資料
| 型號： | ILC6375 |
| 廠商： | Impala Linear Corporation |
| 英文描述： | 1 AMP SOT - 89 STEP DOWN PWM SWITCHER CONTROLLER |
| 中文描述： | 1放大器采用SOT - 89降壓開關(guān)控制器的PWM |
| 文件頁數(shù)： | 2/4頁 |
| 文件大小： | 65K |
| 代理商： | ILC6375 |
Parameter
Symbol
V
IN
V
OUT
V
EXT
I
EXT
P
D
T
A
T
STG
Ratings
12
12
-0.3 to V
IN
+ 0.3
+50
500
-30 to +80
-40 to+125
Units
V
V
V
mA
mW
ο
C
ο
C
Input Voltage
Voltage on V
OUT
pin
Voltage on pin EXT
Current on pin EXT
Continuous Total Power Dissipation
Operating Ambient Temperature
Storage Temperatures
Parameter
Symbol
V
OUT
V
IN
I
DD
1
Conditions
Min
4.875 5.000 5.125
25
Typ
Max
Units
V
V
μ
A
Output Voltage
Input Voltage
Supply Current 1
4.75V applied to V
OUT
with no
external components
5.5V applied to V
OUT
with no
external components
5.5V applied to V
OUT
with no
external components, V
EXT
=4.6V
4.75V applied to V
OUT
with no
external components, V
EXT
=0.4V
Measure Frequency at EXT pin
MAXDTY Measure Duty Cycle at EXT pin
EFFI
T
SS
10
42
Supply Current 2
I
DD
2
20
34
μ
A
EXT “High” ON Resistance
R
EXTH
38
63
EXT “Low” ON Resistance
R
EXTL
30
50
Oscillator Frequency
Maximum Duty Ratio
Efficiency
Soft-Start Time
F
OSC
85
100
100
90
10
115
kHz
%
%
ms
V
OUT
= 5.0V F
OSC
= 100kHz T
A
= 25
o
C, unless otherwise specified, V
IN
= 6V, I
OUT
= 100mA, See test circuit, figure 1.
1 Amp SOT-89 Step Down PWM Switcher Controller
Impala Linear Corporation
2
(408) 574-3939
www.impalalinear.com
June 1999
ILC6375 1.1
Absolute Maximum Ratings (T
A
= 25
ο
C)
Electrical Characteristics ILC6375CP-50
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| ILC6375CP-33 | 1 AMP SOT - 89 STEP DOWN PWM SWITCHER CONTROLLER |
| ILC6375CP-50 | 1 AMP SOT - 89 STEP DOWN PWM SWITCHER CONTROLLER |
| ILC6377SO-33 | 0.5A, 300KHZ, SO-8 PWM/PFM STEP DOWN CONVERTER WITH SHUTDOWN |
| ILC6377SO-50 | 0.5A, 300KHZ, SO-8 PWM/PFM STEP DOWN CONVERTER WITH SHUTDOWN |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ILC6375CP-33 | 制造商:IMPALA 制造商全稱:IMPALA 功能描述:1 AMP SOT - 89 STEP DOWN PWM SWITCHER CONTROLLER |
| ILC6375CP33X | 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK |
| ILC6375CP-50 | 制造商:IMPALA 制造商全稱:IMPALA 功能描述:1 AMP SOT - 89 STEP DOWN PWM SWITCHER CONTROLLER |
| ILC6375CP50X | 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK |
| ILC6376 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:0.5A, 300kHz, SO-8 PWM/PFM Step Down Converter with Shutdown |
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