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參數(shù)資料
| 型號： | AAT1102-M |
| 廠商： | Advanced Analog Technology,lnc. |
| 元件分類： | DC/DC變換器 |
| 英文描述： | ADVANCED PWM DC-DC CONVERTER WITH INTERNAL SWITCH AND SOFT-START |
| 中文描述： | 先進PWM型DC - DC轉(zhuǎn)換器的內(nèi)部開關和軟啟動 |
| 文件頁數(shù)： | 4/18頁 |
| 文件大?。?/td> | 615K |
| 代理商： | AAT1102-M |
Advanced Analog Technology, Inc.
ELECTRICAL CHARACTERISTICS
3V
SHDN
V
DD
=
=
, FREQ = GND
,
unless otherwise specified. Typical values are at
N-CHANNEL SWITCH
PARAMETER
SYMBOL
Current Limit
LIM
I
On-Resistance
R
Leakage Current
SWOFF
I
SOFT-START
PARAMETER
SYMBOL
Reset Switch Resistance
Charge Current
CONTROL INPUTS
PARAMETER
SYMBOL
–
–
Advanced Analog Technology, Inc
.
–
–
Page 4 of 18 V4.0
AAT1102
C
25
T
C
o
+
=
)
CONDITIONS
= 1V, Duty Cycle = 65%
= 1.2A
= 12V
MIN
1.2
TYP MAX UNITS
1.6
2.3
0.23
0.50
0.01 20.00
DD
V
I
V
A
A
μ
ON
SW
SW
CONDITIONS
MIN
1.5
TYP MAX UNITS
300
4.0
7.0
A
μ
SS
V
= 1.2V
CONDITIONS
SHDN, FREQ;
to 5.5V
SHDN, FREQ;
to 5.5V
MIN
TYP
MAX UNITS
0.3˙
V
Input Low Voltage
IL
V
DD
V
= 2.6V
DD
V
Input High Voltage
IH
V
DD
V
= 2.6V
0.7˙
V
DD
V
Hysteresis
SHDN, FREQ
0.1˙
V
5.0
0.001
DD
V
FREQ Pull-Down Current
SHDN Input Current
FREQ
I
1.8
9.0
1.000
A
μ
μ
SHDN
I
A
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|---|---|
| AAT1102-M-T | ADVANCED PWM DC-DC CONVERTER WITH INTERNAL SWITCH AND SOFT-START |
| AAT1103 | SINGLE-CHANNEL STEP UP DC/DC CONVERTER |
| AAT1104 | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| AAT1104A | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| AAT1105A | BUCK_BOOST AND BOOST PWM CONTROLLER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AAT1102-M-T | 制造商:AAT 制造商全稱:AAT 功能描述:ADVANCED PWM DC-DC CONVERTER WITH INTERNAL SWITCH AND SOFT-START |
| AAT1103 | 制造商:AAT 制造商全稱:AAT 功能描述:SINGLE-CHANNEL STEP UP DC/DC CONVERTER |
| AAT1104 | 制造商:AAT 制造商全稱:AAT 功能描述:2-CHANNEL SWITCHING REGULATOR CONTROLLER |
| AAT1104A | 制造商:AAT 制造商全稱:AAT 功能描述:2-CHANNEL SWITCHING REGULATOR CONTROLLER |
| AAT1105A | 制造商:AAT 制造商全稱:AAT 功能描述:BUCK_BOOST AND BOOST PWM CONTROLLER |
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