參數(shù)資料
型號(hào)： MB3827PFV
廠商： FUJITSU LTD
元件分類： 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
文件頁數(shù)： 18/41頁
文件大小： 557K
代理商： MB3827PFV
MB3827
18
(Continued)
(Continued)
100
90
80
70
60
50
200
0
400
600
800
1000
Ta
=
+
25
°
C
VCC
=
9 V
560
540
520
500
480
460
440
40
20
0
20
40
60
80
100
VCC
=
9 V
CTL1
4, 7
=
CTL5
=
CTL6
=
5 V
RT
=
18 k
CT
=
100 pF
1000
100
10
10
100
Ta
=
+
25
°
C
VCC
=
9 V
CT
=
47 pF
CT
=
100 pF
CT
=
220 pF
CT
=
470 pF
CT
=
680 pF
CT
=
1000 pF
10000
1000
100
10
10
100
1000
10000
Ta
=
+
25
°
C
VCC
=
9 V
RT
=
13 k
RT
=
18 k
RT
=
30 k
RT
=
47 k
1.2
1
0.8
0.6
0.4
0.2
0
40
20
Ambient temperature Ta (
°
C)
0
20
40
60
80
100
VCC
=
9 V
RT
=
18 k
CT
=
100 pF
1
0.8
0.6
0.4
0.2
0
10
100
1000
10000
Ta
=
+
25
°
C
VCC
=
9 V
RT
=
18 k
Upper
Triangular wave upper and lower limit voltage
vs. timing capacitor
T
l
C
(
Timing capacitor C
T
(pF)
T
l
C
(
Triangular wave upper and lower limit voltage
vs. ambient temperature
Triangular wave oscillator frequency vs.
timing capacitor
Timing capacitor C
T
(pF)
T
f
O
Timing resistor R
T
(
)
Triangular wave oscillator frequency vs.
ambient temperature
Ambient temperature Ta (
°
C)
Triangular wave oscillator frequency
f
OSC
(kHz)
Maximum duty cycle vs.
triangular wave oscillator frequency (CH7)
M
Triangular wave oscillator frequency vs.
timing resistor
T
f
O
T
f
O
Upper
Lower
Lower
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:Fujitsu Component Limited. 功能描述:Pentium DC/DC Converter IC
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
MB3832A 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:DC/DC Converter IC for Charging
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