參數(shù)資料
型號(hào): RT8004PQV
廠商: Richtek Technology Corporation
英文描述: 3A, 4MHz, Synchronous Step-Down Regulator
中文描述: 第3A,4MHz,同步降壓型穩(wěn)壓器
文件頁(yè)數(shù): 9/16頁(yè)
文件大?。?/td> 257K
代理商: RT8004PQV
RT8004
9
DS8004-03 September 2007
www.richtek.com
Frequency vs. R
RT
0
500
1000
1500
2000
2500
3000
3500
4000
4500
0
200
400
600
800
1000
1200
1400
R
RT
(k
)
F
V
IN
= 3.3V
Ω
)
V
REF
Deviation vs. Temperature
-1.50%
-1.00%
-0.50%
0.00%
0.50%
1.00%
1.50%
-50
-25
0
25
50
75
100
125
Temperature
V
R
V
IN
= 3.3V
(
°
C)
Frequency vs. Temperature
-5
-4
-3
-2
-1
0
1
2
3
3
4
4
5
5
-50
-25
0
25
50
75
100
125
Temperature
F
V
IN
= 3.3V
(
°
C)
Frequency vs. Input Voltage
0.992
1
1.008
1.016
1.024
1.032
1.04
3
3.5
4
4.5
5
5.5
Input Voltage (V)
F
R = 309k
Peak Current Limited vs. Input Voltage
4.5
4.7
4.9
5.1
5.3
5.5
3
3.5
4
4.5
5
5.5
Input Voltage (V)
P
V
OUT
= 2.5V
Quiescent Current vs. Input Voltage
0
50
100
150
200
250
300
350
400
450
500
3
3.5
4
4.5
5
5.5
Input Voltage (V)
Q
相關(guān)PDF資料
PDF描述
RT8004PS 3A, 4MHz, Synchronous Step-Down Regulator
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RT8004QQV 3A, 4MHz, Synchronous Step-Down Regulator
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RT8004PS 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:3A, 4MHz, Synchronous Step-Down Regulator
RT8004QCP 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:3A, 4MHz, Synchronous Step-Down Regulator
RT8004QQV 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:3A, 4MHz, Synchronous Step-Down Regulator
RT8004QS 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:3A, 4MHz, Synchronous Step-Down Regulator
RT8005 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:1A, 2MHz, High-Efficiency Synchronous Buck PWM Converter