參數(shù)資料
型號(hào): LX1676CLQ-TR
廠商: MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分類: 穩(wěn)壓器
英文描述: 1.5 A SWITCHING CONTROLLER, 1100 kHz SWITCHING FREQ-MAX, PQCC38
封裝: 7 X 5 MM, ROHS COMPLIANT, PLASTIC, MLPQ-38
文件頁數(shù): 14/16頁
文件大?。?/td> 0K
代理商: LX1676CLQ-TR
LX1676
PRODUCTION DATA SHEET
Microsemi
Integrated Products Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 7
WWW
.Microse
m
i
.CO
M
Mobile AMD Athlon
VRM Controller
Copyright
2000
Revision: 1.0, 4/12/2005
TM
SI MPLIFI ED BLOCK DI AGRAM
+
-
0.85
2.35
+
-
+
-
UV
OV
Band-
gap
UVLO
VCC
VIN
+
-
R
S
R
gm
IMAX
IMIN
GND
VCC
ROSC
VIN
PWGD
VID4
VID3
VID2
VID1
VID0
DACOUT
FB +
FB -
VCCL
VC1
HO1
LO1
VS1
PGN
HO2
VS2
LO2
VCCL
PGOOD
SR S
S
LP2
LP1
ENA
VC3
I-Max
VS3
I-Min
PGN3
EO1
EA1 -
DFOUT
EO2
EA2 -
50
A
VC2
+
-
+
-
Bandgap
180°
DACOUT
- 30mV
+
_
35mV
offset
DACOUT
DAC
AMP
FRQ
OSC
V
IN
180°
+
_
+
Diff Amp
Phase 1
Error Amp
Phase 2
Differential
Amp
Phase 2
Integrating
Amp
S
DACOUT
35mV
offset
100K
90K
POR
PGOOD
Q
I-MAX
I-MIN
ILIM
ILIM
ILIM3 ILIM1
PGN
VS3
Fault
BB
LL
OO
CC
KK
DD
IIAA
GG
RR
AA
MM
相關(guān)PDF資料
PDF描述
LX1676CPW-TR 1.5 A SWITCHING CONTROLLER, 1100 kHz SWITCHING FREQ-MAX, PDSO38
LX1701CLQTR 3.9 W, 1 CHANNEL, AUDIO AMPLIFIER, PQCC16
LX1701CLQ-TR 3.9 W, 1 CHANNEL, AUDIO AMPLIFIER, PQCC16
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