參數(shù)資料
型號(hào)： MB3827PFV
廠(chǎng)商： FUJITSU LTD
元件分類(lèi)： 穩(wěn)壓器
英文描述： 6-ch DC/DC Converter IC With Synchronous Rectification for voltage step-up and step-down
中文描述： 0.2 A SWITCHING CONTROLLER, 800 kHz SWITCHING FREQ-MAX, PQFP64
封裝： PLASTIC, LQFP-64
文件頁(yè)數(shù)： 4/41頁(yè)
文件大?。?/td> 557K
代理商： MB3827PFV
MB3827
4
(Continued)
Pin No.
(Continued)
Symbol
I/O
Descriptions
CH 6
10
–IN(A)6
I
Channel 6 inverted amplifier input pin.
11
OUT(A)6
O
Channel 6 inverted amplifier output pin.
13
FB6
O
Channel 6 error amplifier output pin.
12
–IN6
I
Channel 6 error amplifier inverted input pin.
14
–IN4(C)6
I
Channel 6 short detection comparator input pin.
15
DTC6
I
Channel 6 dead time control pin.
63
OUT6
O
Channel 6 output pin.
5
FB7
O
Channel 7 error amplifier output pin.
6
–IN7-1
+
IN7
–IN7-2
I
Channel 7 error amplifier 1 inverted input pin.
8
I
Channel 7 error amplifier non-inverted input pin.
7
I
Channel 7 error amplifier 2 inverted input pin.
9
DTC7
I
Channel 7 dead time control pin.
1
OUT7
O
Channel 7 output pin.
2
RB7
—
Channel 7 output current setting pin.
33
RT
—
Triangular wave frequency setting resistor connection pin.
34
CT
—
Triangular wave frequency setting capacitor connection pin.
27
CTL1-4, 7
I
Power supply control circuit pin.(channel 1 to 4 and 7)
“H” level: Power supply active mode
“L” level: Standby mode
28
CTL5
I
Channel 5 control circuit pin.
When CTL1-4,7 pins
=
“H” level
“H” level: Channel 5 in active mode
“L” level: Channel 5 in standby mode
29
CTL6
I
Channel 6 control circuit pin.
When CTL1-4,7 pins
=
“H” level
“H” level: Channel 6 in active mode
“L” level: Channel 6 in standby mode
23
–IN(C)8
I
Short detection comparator input pin.
31
CSCP
—
Short protection circuit capacitor connection pin.
30
CS1-6
—
Soft start circuit capacitor connection pin (channel 1 to 6).
4
XENB1-6
I
VREF control pin (channel 1 to 6 output control pin).
When CTL1-4, 7 pin = “H”
“H” level: VREF “L” level, channel 1 to 6 output “OFF”
“L” level: VREF “H” level, channel 1 to 6 output “active”
C
(
T
O
C
C
相關(guān)PDF資料
PDF描述
MB3828 Pentium DC/DC Converter IC
MB3828PFV-G-BND BOX, POLYCARBONATE IP67 CLEAR LIDBOX, POLYCARBONATE IP67 CLEAR LID; Length / Height, external:65mm; Width, external:230mm; Depth, external:80mm; Material:Polycarbonate; Colour:Grey; Approval Bodies:GL, CSA, Fimko, Gost R, EN 50298
MB3829 System Power Supply IC for Mobile Telephone
MB3829PFV-G-BND BOX, PC, GY, 130X80X100BOX, PC, GY, 130X80X100; Length / Height, external:130mm; Width, external:80mm; Depth, external:100mm; Material:Polycarbonate; Colour:Grey; Approval category:EN 60529; IP rating:66/67; No. of holes:4; RAL
MB3832A ECONOLINE: REC5-S_DRW(Z)/H4,H6 - Safety standards and approval: EN 60950 certified, rated for 250VAV (LVD test report)- Applied for Ul 1950 Component Recognised Certification- 5W DIP Package- 4kVDC & 6kVDC Isolation- Regulated Output- Continuous Short Circiut Protection Auto-Restarting
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB3828 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:Pentium DC/DC Converter IC
MB3828PFV-G-BND 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:Pentium DC/DC Converter IC
MB3829 制造商:FUJITSU 制造商全稱(chēng):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(chēng):Fujitsu Component Limited. 功能描述:System Power Supply IC for Mobile Telephone
MB3832A 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:DC/DC Converter IC for Charging
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