參數(shù)資料
型號(hào): MB3827
廠商: Fujitsu Limited
英文描述: 6-ch DC/DC Converter IC With Synchronous Rectification for voltage step-up and step-down
中文描述: 6通道DC / DC轉(zhuǎn)換集成電路同步的電壓升壓和步驟整風(fēng)式
文件頁數(shù): 37/41頁
文件大?。?/td> 557K
代理商: MB3827
MB3827
37
Enlarged view of C
FMMT717: ZETEX plc.
FMMT617: ZETEX plc.
CPH3403: SANYO Electric Co., Ltd.
U1FWJ44N:TOSHIBA CORPORATION
MA796:
Matsushita Electronic
Components Co., Ltd.
2SD1621:
SANYO Electric Co., Ltd.
RB491D:
ROHM CO.LTD
Drive
7
+
+
+
+
FB7
+
IN7
IN7-2
IN(C)8
CTL6
CS1-6
0.1
μ
F
0.1
μ
F
CTL5
DTC7
IN7-1
Voffset
Error
SCP
H
I
48.5 k
30.1 k
1.26 V
0.1
μ
F
1
μ
F
RB7
GND(O)
XENB1-6
VCC
CTL1-4, 7
OUT7
24 k
100 pF
H
I
+
VB : 2 V
VSCP
VSS(O)
VCC(O)
RB491D
4.7
μ
F
μ
F
4.7
μ
F
MA74.7
MA796
CS CTL
CTL1-4
28
29
Logic
Buff
Buff
×
0.8
Power
0.6 V
2 V
VB
RT
CT
100 pF
CSCP
0.1
μ
F
0.1
μ
F
VREF
GND
2.5 V
18 k
1.8 V
1.1 V
1.8 V
1.1 V
0.3 V
UVLO
SCP
Ref
CTL
OSC
5
6
8
7
9
23
30
32
33
34
31
24
25
26
27
4
3
2
1
FMMT617
PWM
SCP
10 k
CH7
0.77 V
VG(O)
H:
L:
function
Power/CH1 to 6 in OFF
Control by CTL terminal
H:
L:
ON (Power/CH1 to 4,7)
OFF (Standby mode)
相關(guān)PDF資料
PDF描述
MB3827PFV 6-ch DC/DC Converter IC With Synchronous Rectification for voltage step-up and step-down
MB3828 Pentium DC/DC Converter IC
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB3827PFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:6-ch DC/DC Converter IC With Synchronous Rectification for voltage step-up and step-down
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MB3828PFV-G-BND 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Pentium DC/DC Converter IC
MB3829 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:System Power Supply IC for Mobile Telephone
MB3829PFV-G-BND 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:System Power Supply IC for Mobile Telephone