- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄377880 > MB3828 (Fujitsu Limited) Pentium DC/DC Converter IC PDF資料下載
參數(shù)資料
| 型號： | MB3828 |
| 廠商： | Fujitsu Limited |
| 英文描述： | Pentium DC/DC Converter IC |
| 中文描述： | 奔騰直流/直流轉(zhuǎn)換器集成電路 |
| 文件頁數(shù)： | 8/26頁 |
| 文件大?。?/td> | 245K |
| 代理商： | MB3828 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁當(dāng)前第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁
8
MB3828
I
ELECTRICAL CHARACTERISTICS
(Ta = +25
°
C, V
CC
= 5 V)
Value
* :Standard design value
(Continued)
Parameter
Symbol
Pin
no.
Condition
Unit
Min.
Typ.
Max.
Reference
voltage block
(Ref)
Output voltage
V
REF
24
V
REF
= 0 mA
3.465
3.500
3.535
V
Output voltage
temperature
regulation
V
REF
/V
REF
24
Ta = –30
°
C to +85
°
C*
—
0.5
—
%
Input stability
Line
24
V
CC
= 4.6 V to 18 V
—
1
10
mV
Load stability
Load
24
I
O
= 0 mA to –1 mA
—
3
10
mV
Short circuit output
current
I
OS
24
VREF = 1 V
–20
–10
–3
mA
Under voltage
lockout circuit
block (UVLO)
Threshold voltage
V
TH
4
V
CC
=
3.4
3.7
4.0
V
Hysteresis voltage
V
H
4
—
—
0.18
0.21
V
Reset voltage
V
RST
4
—
1.7
2.1
—
V
Soft start block
(CS)
Charge current
I
CS
4
—
–2.8
–2.0
–1.2
μ
A
Short circuit
protection
comparator block
(SCP)
Threshold voltage
V
TH
4
—
0.63
0.68
0.73
V
μ
A
Input source current I
CSCP
22
—
–2.8
–2.0
–1.2
Short detection
interval
t
SCP
22
CSCP = 2200 pF
0.50
0.75
1.34
ms
Triangular wave
oscillator block
(OSC)
Oscillator frequency f
OSC
8, 11 R
T
= 130 k
180
200
220
kHz
Frequency
temperature
regulation
f/fdt
8, 11 Ta = –30°C to +85°C*
—
1
—
%
Error amplifier
block (Error
Amp.)
Threshold voltage
V
TH1
6
FB = 1.6 V,
VD4 to VD0 = 00101
1.7784
1.8000
1.8216
V
V
TH2
6
FB = 1.6 V,
VD4 to VD0 = 11010
2.4700
2.5000
2.5300
V
VTH temperature
regulation
V
T
/V
T
6
Ta = –30°C to +85°C*
—
0.5
—
%
Input bias current
I
B
5
–IN = 0 V
–200
–50
—
nA
Voltage gain
A
V
6
DC
60
100
—
dB
Frequency
bandwidth
BW
6
A
V
= 0 dB*
—
800
—
kHz
Output voltage
V
OH
6
—
2.18
3.5
—
V
V
OL
6
—
—
0.8
1.0
V
Output source
current
I
SOURCE
6
FB = 1.6 V
—
–90
–45
μ
A
Output sink current
I
SINK
6
FB = 1.6 V
3.0
12.0
—
mA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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 |
| MB3832APFV | DC/DC Converter IC for Charging |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| MB3832A_03 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:DC/DC Converter IC for Charging |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。