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参数资料
| 型号： | LX1671CPW |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| 中文描述： | 抗辐射高效，5安培开关稳压器 |
| 文件页数： | 6/21页 |
| 文件大小： | 554K |
| 代理商： | LX1671CPW |
Microsemi
Integrated Products, Power Management
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 6
Copyright
2000
Rev. 0.5i, 2002-07-17
W
M
.
C
LX1671
Multiple Output LoadSHARE PWM
P
RELIMINARY
I N T E G R A T E D P R O D U C T S
BLOCK DIAGRAM
CS Comp
+
Amplifier/
Compensation
+
-
Error Comp
-
I
RESET
R
S
Q
Q
V
TRIP
20k
V
REF
Ramp
Oscillator
UVLO
L1
R
1
ESR
C
OUT
R
2
C
IN
+12V
V
IN
(5V)
+5V
OUT 1
R
SET
C
SS
V
CC
LOX
HOX
VCX
CSX
FBX
SS/ENABLE
I
SET
PWM
I
SET
+5V
EOX
VSX
VCCL
PGX
UVLO
Hiccup
FAULT
TEMP
SS1
F
R
S
S
S
5.5V
16V
16V
Figure 1
– Typical Block Diagram of Phase 1 and 3
+
-
+5V
+V
V
REF
+12V
LDGD
LDFB
LDDIS
VC1
VOUT4
Figure 2
– LDO Controller Block Diagram
B
L
O
C
K
D
I
A
G
R
A
M
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LX1671CPW-TR | 制造商:Microsemi Corporation 功能描述:MULTIPLE OUTPUT LOADSHARE PWM - Tape and Reel |
| LX1671EVALKIT | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Switching Regulator |
| LX1672 | 制造商:MICROSEMI 制造商全称:Microsemi Corporation 功能描述:Multiple Output LoadSHARE PWM |
| LX1672 EVAL KIT | 制造商:Microsemi Corporation 功能描述:SWITCHING REGULATOR - Bulk |
| LX1672_0508 | 制造商:MICROSEMI 制造商全称:Microsemi Corporation 功能描述:Multiple Output LoadSHARE PWM TM |
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