- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373328 > RT9271 Step-up DC/DC Converter PDF資料下載
參數(shù)資料
| 型號(hào)： | RT9271 |
| 英文描述： | Step-up DC/DC Converter |
| 中文描述： | 升壓型DC / DC轉(zhuǎn)換器 |
| 文件頁(yè)數(shù)： | 8/12頁(yè) |
| 文件大小： | 386K |
| 代理商： | RT9271 |
RT9271
Preliminary
www.richtek.com
8
DS9271-01 July 2003
R
R
R
R
R
Inrush Current for Driving 1 WLED
Time (20 us/Div)
V
IN
=3V
V
OUT
I
IN
V
CE
=2V
I
IN(max)
= 730mA
Frequency = 200Hz
Inrush Current for Driving 2 WLEDs
Time (10 us/Div)
V
IN
=3.6V
V
OUT
I
IN
V
CE
=2V
I
IN(max)
= 630mA
Frequency = 200Hz
Inrush Current for Driving 3 WLEDs
Time (20 us/Div)
V
IN
=3.6V
V
OUT
I
IN
V
CE
=2V
I
IN(max)
= 650mA
Frequency = 200Hz
Inrush Current for Driving 4 WLEDs
Time (20 us/Div)
V
IN
=3.6V
V
OUT
I
IN
V
CE
=2V
I
IN(max)
= 750mA
Frequency = 200Hz
Dimming Control for Driving 4 WLEDs
Time (500 ns/Div)
V
IN
=3.6V
V
CE
V
LX
V
OUT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| RT93LC46 | 1.8V~6.0V|1K bit E2PROM |
| RT9641B | Triple Linear Regulator Controller Support ACPI Control Interface |
| RT9702 | Power Management/Switchers |
| RT9702A | Power Management/Switchers |
| RT9801A | Power Management/Voltage Dector |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RT9271GB | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:White LED Step-Up Converter in Tiny Package |
| RT9271GE | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:White LED Step-Up Converter in Tiny Package |
| RT9271PB | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:White LED Step-Up Converter in Tiny Package |
| RT9271PE | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:White LED Step-Up Converter in Tiny Package |
| RT9272 | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:High Performance, Constant Current LED Driver for Dual Panel Mobile Phone |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。