參數(shù)資料
型號(hào): MB3893APFT
廠商: FUJITSU LTD
元件分類: 電源管理
英文描述: Bridge Rectifier Module; Phases:Three; Repetitive Reverse Voltage Max, Vrrm:1600V; Forward Current Avg Rectified, IF(AV):25A; Current Rating:30A; Current, Ifsm:300A; Forward Current:30A; Forward Voltage:1.25V RoHS Compliant: Yes
中文描述: 2-CHANNEL POWER SUPPLY SUPPORT CKT, PQFP48
封裝: PLASTIC, TQFP-48
文件頁數(shù): 14/44頁
文件大?。?/td> 496K
代理商: MB3893APFT
MB3893A
14
(Continued)
(Ta
=
+
3
to
+
48
°
C, VIN
=
5.3 V, BATSENESE
=
GND)
(Continued)
Parameter
Sym-
bol
Pin No.
Conditions
Value
Unit
Min.
Typ.
Max.
C
Range of charging
operation
VIN
1
Ta
=
10
°
C to
+
60
°
C,
BATSENSE
=
OPEN
During charging
Ta
=
10
°
C to
+
60
°
C,
BATSENSE
=
OPEN/GND
Ta
=
10
°
C to
+
60
°
C,
BATSENSE
=
OPEN/GND
Ta
=
0
°
C to
+
50
°
C,
VREFTH
=
0 to
1 mA
Ta
=
0
°
C to
+
50
°
C
Ta
=
10
°
C to
+
60
°
C,
BATSEL
=
OPEN
Ta
=
10
°
C to
+
60
°
C,
BATSEL
=
“L” level
Overvoltage stop
5.5
V
1
3.4
5.3
5.9
V
Low voltage stop
V
ADL
1
2.70
3.05
3.40
V
Over voltage stop
V
ADH
1
5.9
6.2
6.5
V
Reference voltage V
REFTH
47
1.64
1.70
1.76
V
Output current
I
REFTH
47
1
mA
Output voltage
V
BAT1
4
4.070
4.112
4.154
V
V
BAT2
4
4.170
4.212
4.254
V
V
BPT
4
4.257
4.327
4.397
V
V
BFT
4
Rapid charging start voltage
3.015
3.115
3.215
V
V
BRC
4
Recharging start voltage
3.877
3.942
4.007
V
V
BPC
V
B
4
Preliminary charging start voltage
V
BAT2
V
BRC
Rapid charging current
V
BFT
< VBAT < V
BPT
,
RSENSE
=
0.333
Charge control current
V
BFT
< VBAT < V
BPT
,
RSENSE
=
0.333
Preliminary charging current
V
BPC
< VBAT < V
BFT
,
RSENSE
=
0.333
Over discharge recovery
charging current
VBAT < V
BPC
,
VIN
=
5.6
±
0.2 V
2.015
2.115
2.215
V
4
0.215
0.271
0.327
V
Output current
I
FT
3, 4
565
590
615
mA
I
CMP
3, 4
46
53
60
mA
I
PC
3, 4
72
80
95
mA
I
RECO
3, 4
0.8
2.1
10.0
mA
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