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參數(shù)資料
| 型號： | AAT1230_0610 |
| 廠商： | Advanced Analog Technology,lnc. |
| 英文描述： | 18V 100mA Step-Up Converter |
| 中文描述： | 18V的100mA的升壓轉(zhuǎn)換器 |
| 文件頁數(shù)： | 2/21頁 |
| 文件大?。?/td> | 511K |
| 代理商： | AAT1230_0610 |
Pin Descriptions
Pin Configuration
TSOPJW-12
(Top View)
TDFN34-16
(Top View)
FB1
FB2
GND
PGND
PGND
PGND
LIN
LIN
3
EN/SET
SEL
VIN
N/C
SW
SW
VP
VP
4
5
1
2
6
7
8
14
13
12
16
15
11
10
9
1
2
3
4
5
6
12
11
10
9
8
7
VP
EN/SET
SEL
VIN
N/C
SW
LIN
FB1
FB2
GND
PGND
SW
Pin #
TSOPJW-12
TDFN34-16
Symbol
Function
1
15, 16
VP
Input power pin; connected to the source of the P-channel MOSFET.
Connect to the input capacitor(s).
IC active high enable pin. Alternately, input pin for S
2
Cwire control uti-
lizing FB2 reference.
Logic high selects FB1 high output reference; logic low selects FB2 low
output reference. Pull low for S
2
Cwire control.
Input voltage for the converter. Connect this pin directly to the VP pin.
No connection.
Boost converter switching node. Connect the power inductor between
this pin and LIN pin.
Power ground for the boost converter; connected to the source of the
N-channel MOSFET. Connect to the input and output capacitor return.
Ground pin.
Feedback pin for low output voltage set point. Pin set to 0.6V when
SEL is low and disabled when SEL is high. Voltage is set from 0.6V to
1.2V with S
2
Cwire control.
Feedback pin for high output voltage set point. Pin set to 1.2V when
SEL is high and disabled when SEL is low. Disabled with S
2
Cwire
control.
Switched power input. Connected to the power inductor.
Exposed paddle (bottom). Tied to SW pins. May be connected to SW
pins or left floating.
2
14
EN/SET
3
13
SEL
4
5
12
11
VIN
N/C
SW
6, 7
9, 10
8
6, 7, 8
PGND
9
5
4
GND
FB2
10
11
3
FB1
12
N/A
1, 2
EP
LIN
AAT1230/1230-1
18V 100mA Step-Up Converter
2
1230.2006.10.1.4
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AAT1230-1 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:18V 100mA Step-Up Converter |
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| AAT1230ITP | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:18V 100mA Step-Up Converter |
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