- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382448 > RT8010A-15GQW (Richtek Technology Corporation) 1.5MHz, 1A, High Efficiency PWM Step-Down DC/DC Converter PDF資料下載
參數(shù)資料
| 型號： | RT8010A-15GQW |
| 廠商： | Richtek Technology Corporation |
| 英文描述： | 1.5MHz, 1A, High Efficiency PWM Step-Down DC/DC Converter |
| 中文描述： | 1.5MHz的，第1A，高效PWM降壓型DC / DC轉(zhuǎn)換器 |
| 文件頁數(shù)： | 2/15頁 |
| 文件大?。?/td> | 409K |
| 代理商： | RT8010A-15GQW |
RT8010/A
2
DS8010/A-02 March 2007
www.richtek.com
Typical Application Circuit
Figure 1. Fixed Voltage Regulator
Figure 2. Adjustable Voltage Regulator
+
1
=
R2
R1
x
V
V
REF
OUT
with R2 = 300k
Ω
to 60k
Ω
so the I
R2
= 2
μ
A to 10
μ
A,
and (R1 x C1) should be in the range between 3x10
-6
and 6x10
-6
for component selection.
Figure 3
Layout note:
1. The distance that C
IN
connects to V
IN
is as close as possible (Under 2mm).
2. C
OUT
should be placed near RT8010/A.
Layout Guide
4.7uF
10uF
VIN
LX
NC
RT8010/A
EN
VOUT
2.2uH
2.5V to 5.5V
V
IN
V
OUT
C
IN
L
6
4
3
2
5
C
OUT
GND
1
4.7uF
10uF
VIN
LX
RT8010/A
EN
FB
2.2uH
2.5V to 5.5V
V
IN
V
OUT
C
IN
L
6
4
3
2
C
OUT
R1
R2
C1
I
R2
NC
5
GND
1
NC
EN
VIN
FB
GND
LX
RT8010/A_ADJ
C
IN
must be placed
between V
DD
and
GND as closer as
possible
LX should be
connected to
Inductor by wide
and short trace,
keep sensitive
compontents away
from this trace
Output
capacitor
must be near
RT8010/A
L1
C
OUT
C
IN
1
2
3
4
5
6
R1
R2
L1
NC
EN
VIN
GND
LX
C
OUT
C
IN
RT8010/A_FIX
C
IN
must be placed
between V
DD
and
GND as closer as
possible
LX should be connected
to Inductor by wide and
short trace, keep
sensitive compontents
away from this trace
Output capacitor
must be near
RT8010
1
2
3
4
5
6 VOUT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| RT8010A-15PQW | 1.5MHz, 1A, High Efficiency PWM Step-Down DC/DC Converter |
| RT8010A-16GQW | 1.5MHz, 1A, High Efficiency PWM Step-Down DC/DC Converter |
| RT8010A-16PQW | 1.5MHz, 1A, High Efficiency PWM Step-Down DC/DC Converter |
| RT8010A-18GQW | 1.5MHz, 1A, High Efficiency PWM Step-Down DC/DC Converter |
| RT8010 | 1.5MHz, 1A, High Efficiency PWM Step-Down DC/DC Converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RT8010A-15PQW | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:1.5MHz, 1A, High Efficiency PWM Step-Down DC/DC Converter |
| RT8010A-16GQW | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:1.5MHz, 1A, High Efficiency PWM Step-Down DC/DC Converter |
| RT8010A-16PQW | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:1.5MHz, 1A, High Efficiency PWM Step-Down DC/DC Converter |
| RT8010A-18GQW | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:1.5MHz, 1A, High Efficiency PWM Step-Down DC/DC Converter |
| RT8010A-18PQW | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:1.5MHz, 1A, High Efficiency PWM Step-Down DC/DC Converter |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。