參數(shù)資料
型號(hào): AT1362BN
廠商: Aimtron Technology Corp.
英文描述: Synchronous Buck Converter With Power Good Detector & LDO
中文描述: 同步降壓轉(zhuǎn)換器的電源良好探測器
文件頁數(shù): 10/13頁
文件大?。?/td> 709K
代理商: AT1362BN
AT1362A/B
Preliminary Product Information
Synchronous Buck Converter
With Power Good Detector & LDO
7F, No.9, Park Avenue II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878 Fax: 886-3-563-0879 WWW:
http://www.aimtron.com.tw
5/30/2006 REV:1.0 Email:
service@aimtron.com.tw
10
The Dissipation
The power loss is given by:
IN
s
s
f
r
OUT
IN
N
ON
DS
OUT
P
ON
DS
OUT
DC
DC
LOSS
P
V
I
f
t
t
I
V
D
R
I
D
R
I
×
+
×
+
×
×
+
×
×
+
×
×
=
)
(
)
1
1
)
(
2
1
)
(
2
1
)
(
)
(
2
2
)
(
OUT
IN
OUT
LDO
LOSS
P
V
V
I
×
=
)
(
)
(
)
(
)
(
LDO
LOSS
P
DC
DC
LOSS
P
JA
A
MAX
J
T
T
+
×
+
=
θ
Inductors Surface Mount
Manufacturer/Part No.
Sumida CDRH4D28-3R3
Sumida CDRH5D18-4R7
Mitsumi C3-K1.8L-3R3
Mitsumi C4-K1.8L-3R3
ABC SH40283R3YSB
ABC SH40284R7YSB
Inductance(
μ
H)
3.3
4.7
Manufacturer Website
www.sumida.com
3.3
www.mitsumi.co.jp
3.3
4.7
www.atec-group.com
Capacitors Surface Mount
Manufacturer/Part No.
TDK C3216X5R0J226M
TDK C3225X5R0J46M
GRM42-6X5R 106K6.3
TAIYO LMK212BJ225MD
TAIYO JMK212BJ475MG
Capacitance(
μ
F)
22
47
10
2.2
4.7
Manufacturer Website
www.tdk.com
www.tdk.com
www.murata.com
www.t-yuden.com
www.t-yuden.com
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