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參數(shù)資料
| 型號(hào)： | AMS4106 |
| 廠商： | Advanced Monolithic Systems, Inc. |
| 英文描述： | 5A SYNCHRONUS PWM BUCK CONVERTER |
| 中文描述： | 5A條SYNCHRONUS變換器 |
| 文件頁數(shù)： | 3/11頁 |
| 文件大?。?/td> | 440K |
| 代理商： | AMS4106 |
Advanced Monolithic Systems, Inc.
www.advanced-monolithic.com Phone (925) 443-0722 Fax (925) 443-0723
AMS4106
ABSOLUTE MAXIMUM RATINGS
V
IN
F/B
EN
FSET
SS
BST
FDR
PWRGD
COMP
LX
Lead Temperature1,6 mm for 10 sec.
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
Electrical Characteristics at T
J
= 25
°
C and Vin=12V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
SUPPLY CURRENT
-0.3V to 30V
-0.3 to 8.0V
-0.3V to 8.0V
-0.3V to 4.0V
-0.3V to 4.0V
VI (PH) + 8.0V
-0.3V to 8.5V
0.3V to 30V
0.3V to 30V
-1.5V to 30V
LX
FDR (steady state current)
COMP
FDR (steady state current)
LX (steady state current)
COMP
SS PWRGD
AGND to PGND
ESD
Junction Temperature
Storage Temperature
Internally Limited
500 mA
3 mA
100 mA
500 mA
3 mA
10 mA
±0.3V
2kV
+150°C
260°C
-65°C to +150°C
AMS4106
Min. Typ. Max.
Units
I
Q
Quiescent current
Operating Current, LX pin open,
No external low side MOSFET,
Shutdown, EN= 0V
3
12
mA
0.5
μ
A
Start threshold voltage
Stop threshold voltage
Hysteresis
4.32
3.97
350
4.49
V
V
mV
3.69
VIN
REFERENCE SYSTEM ACCURACY
Reference voltage
T
J
= 25
o
C
T
J
= 125
o
C
0.588
0.600
0.600
0.612
V
V
OSCILLATOR (RT PIN)
Internally set PWM switching
frequency
F set open
F set to GND
F set to VCC
200
250
300
kHz
kHz
ERROR AMPLIFIER F/B and COMP PINS
Error amplifier Sink current
Running
Error amplifier Source current
Running
Error amplifier Source current
Start-up
60
85
μ
A
1.0
98
μ
A
20
μ
A
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| AMS4106S | 5A SYNCHRONUS PWM BUCK CONVERTER |
| AMS4122 | SINGLE 4A/DUAL 2A BUCK CONVERTER IN SO8 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AMS4106S | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:5A SYNCHRONUS PWM BUCK CONVERTER |
| AMS4122 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:SINGLE 4A/DUAL 2A BUCK CONVERTER IN SO8 |
| AMS4122_1 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:SINGLE 4A/DUAL 2A BUCK CONVERTER IN SO8 |
| AMS4122S | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:SINGLE 4A/DUAL 2A BUCK CONVERTER IN SO8 |
| AMS4154 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:2A OUTPUT PWM BUCK CONVERTER |
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