參數(shù)資料
型號: LQH4C470K04M00
廠商: Microsemi Corporation
英文描述: 1.0MHz Inverting DC/DC Converter
中文描述: 1.0MHz倒轉(zhuǎn)DC / DC轉(zhuǎn)換器
文件頁數(shù): 4/8頁
文件大?。?/td> 198K
代理商: LQH4C470K04M00
Microsemi
Microsemi Integrated Products
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 4
Copyright
2002
Rev. 3.0a, 2005-03-14
W
M
.
C
LX1734
1.0MHz Inverting DC/DC Converter
TM
CONDITIONS: V
IN
@ 5V, V
OUT
@ -5V, C
IN
=
COUT
=10uF Ceramic, L1=L2=10uH
STEP LOAD RESPONSE 0 – 100mA
POWER ON RESPONSE, IOUT @ 200mA
STEP LOAD RESPONSE 0 – 250mA
OUTPUT VOLTAGE RIPPLE, IOUT @ 10mA and 150 mA
LX1734 TEMPERATURE STABILITY
IL = 132mA
-5.2
-5.16
-5.12
-5.08
-5.04
-5
-4.96
-4.92
-4.88
-4.84
-15
0
15
30
45
60
75
90
105
120
800
830
860
890
920
950
980
1010
1040
1070
Vout, Volts
FREQ, Khz
TEMP, °C
W
A
V
E
F
O
R
M
S
VOUT
VIN
Inductor, 2A/div
VOUT
ISTEP LOAD
VOUT
ISTEP LOAD
IOUT = 10Ma
IOUT = 150mA
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