參數(shù)資料
型號(hào): MB3892PFF
廠商: FUJITSU LTD
元件分類: 電源管理
英文描述: Power Management IC for Mobile Phone
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQFP80
封裝: PLASTIC, LQFP-80
文件頁數(shù): 25/40頁
文件大?。?/td> 503K
代理商: MB3892PFF
MB3892
25
(Continued)
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
1.2
1.4
1.6
1.8
2
2.2
Ta
=
+
25
°
C
VB
=
4 V
EXTVCC
=
5.2 V
CHGBAT
=
OPEN
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
0
1
2
3
4
5
Ta
=
+
25
°
C
VB
=
4 V
EXTVCC
=
5.2 V
CHGBAT
=
CHGV
2.5
2
1.5
1
0.5
0
3.5
3.6
3.7
Input voltage V
BH
(V)
3.8
3.9
4
4.1
4.2
Ta
=
+
25
°
C
VB
=
3.6 V
EXTVCC
=
5.2 V
2.5
2
1.5
1
0.5
0
0
1
2
3
4
5
Ta
=
+
25
°
C
VB
=
VBH
0.15 V
EXTVCC
=
6 V
High precision
150
125
100
75
50
25
0
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
Ta
=
+
25
°
C
EXTVCC
=
5.2 V
I
B
V
B
5.2 V
6.2
EXTVCC
VA
EXTS
VB
CHGOUT output voltage vs. CHGV input voltage
CHGOUT output voltage vs. CHGV input voltage
O
C
O
C
Input voltage V
CHGV
(V)
Input voltage V
CHGV
(V)
Preliminary charge current vs. VB power supply voltage
C
B
VB power supply voltage V
B
(V)
CHGI output voltage vs. VBH input voltage
CHGI output voltage vs. VBH input voltage
O
C
O
C
Input voltage V
BH
(V)
Low precision
High precision
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PDF描述
MB3892 Power Management IC for Mobile Phone
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