- 您現(xiàn)在的位置：買(mǎi)賣(mài)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(hào)： | 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(yè)數(shù)： | 3/26頁(yè) |
| 文件大?。?/td> | 245K |
| 代理商： | MB3828 |
第1頁(yè)第2頁(yè)當(dāng)前第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)
3
MB3828
I
PIN DESCRIPTION
Pin no.
Symbol
I/O
Descriptions
1
RT
—
Triangular wave frequency setting resistor connection pin
2
RS
—
Discharging resistor connection pin for soft start capacitor
3
SGND
—
Ground pin
4
CS
—
Soft start capacitor connection pin (Also used for discharge control)
5
–IN
I
Error amplifier inverted input pin
6
FB
O
Error amplifier output pin
7
ENB
I
Discharge control function enable/disable switch control pin
8
OUT1
O
Totem-pole output pin (External main-side FET gate drive)
9
VS
—
External main-side FET source-side connection
10
CB
—
Output bootstrap pin
Insert a capacitor between the CB and VS pins, to bootstrap the IC internal
output transistor.
11
OUT2
O
Totem-pole output pin (External synchronous rectifier-side FET gate drive)
12
PGND
—
Ground pin
13
VB
—
Output circuit power supply pin
14
VD0
I
5-bit digital input pin used to set DC/DC converter output voltage
15
VD1
I
5-bit digital input pin used to set DC/DC converter output voltage
16
VD2
I
5-bit digital input pin used to set DC/DC converter output voltage
17
VD3
I
5-bit digital input pin used to set DC/DC converter output voltage
18
VD4
I
5-bit digital input pin used to set DC/DC converter output voltage
19
CTL
I
Power supply control pin
The CTL pin is set to “L” level to place the IC in standby mode.
20
VSENSE
I
PWRGOOD circuit input pin
21
PWRGOOD
O
PWRGOOD output pin (open-drain output)
Outputs a “H” level signal when the output voltage is within the range from
VTLOW to VTHIGH.
22
CSCP
—
Timer-latch short-circuit protection capacitor connection pin
23
V
CC
—
Power supply pin for reference power and control circuit
24
VREF
O
Reference voltage output pin
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(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 |
| MB3832A_03 | 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:DC/DC Converter IC for Charging |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。