參數(shù)資料
型號(hào)： RT8008-12QB
廠商： Richtek Technology Corporation
英文描述： 1.5MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter
中文描述： 1.5MHz的，600mA，高效率的PWM降壓型DC / DC轉(zhuǎn)換器
文件頁(yè)數(shù)： 4/14頁(yè)
文件大?。?/td> 223K
代理商： RT8008-12QB
RT8008
4
DS8008-04 March 2007
www.richtek.com
Absolute Maximum Ratings
(Note 1)
l
Supply Input Voltage ---------------------------------------------------------------------------------------------------- 6.5V
l
Enable, FB Voltage------------------------------------------------------------------------------------------------------ V
IN
+ 0.6V
l
Power Dissipation, P
D
@ T
A
= 25
°
C
SOT-23-5, TSOT-23-5 --------------------------------------------------------------------------------------------------- 0.4W
l
Package Thermal Resistance (Note 4)
SOT-23-5, TSOT-23-5,
θ
JA
---------------------------------------------------------------------------------------------- 250
°
C/W
SOT-23-5, TSOT-23-5,
θ
JC
--------------------------------------------------------------------------------------------- 130
°
C/W
l
Junction Temperature Range ------------------------------------------------------------------------------------------ 150
°
C
l
Lead Temperature (Soldering, 10 sec.)------------------------------------------------------------------------------ 260
°
C
l
Storage Temperature Range -------------------------------------------------------------------------------------------
65
°
C to 150
°
C
l
ESD Susceptibility (Note 2)
HBM (Human Body Mode) --------------------------------------------------------------------------------------------- 2kV
MM (Machine Mode) ---------------------------------------------------------------------------------------------------- 200V
Recommended Operating Conditions
(Note 3)
Electrical Characteristics
(V
IN
= 3.6V, V
OUT
= 2.5V, V
REF
= 0.6V, L = 2.2
μ
H, C
IN
= 4.7
μ
F, C
OUT
= 10
μ
F, T
A
= 25
°
C, I
MAX
= 600mA unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Units
Input Voltage Range
V
IN
2.5
--
5.5
V
Quiescent Current
I
Q
I
SHDN
I
OUT
= 0mA, V
FB
= V
REF
+ 5%
EN = GND
--
50
100
μ
A
Shutdown Current
--
0.1
1
μ
A
Reference Voltage
V
REF
For adjustable output voltage
0.588
0.6
0.612
V
Adjustable Output Range
V
OUT
V
REF
--
V
IN
0.2
V
V
OUT
V
IN
= 2.2 to 5.5V, V
OUT
= 1.0V
0A < I
OUT
< 600mA
V
IN
= 2.2 to 5.5V, V
OUT
= 1.2V
0A < I
OUT
< 600mA
V
IN
= 2.2 to 5.5V, V
OUT
= 1.5V
0A < I
OUT
< 600mA
V
IN
= 2.2 to 5.5V, V
OUT
= 1.8V
0A < I
OUT
< 600mA
V
IN
= 2.8 to 5.5V, V
OUT
= 2.5V
0A < I
OUT
< 600mA
V
IN
= 3.5 to 5.5V, V
OUT
= 3.3V
0A < I
OUT
< 600mA
3
--
+3
%
V
OUT
3
--
+3
%
V
OUT
3
--
+3
%
V
OUT
3
--
+3
%
V
OUT
3
--
+3
%
Fix
V
OUT
3
--
+3
%
V
IN
= V
OUT
+ 0.2V to 5.5V, V
IN
≧
3.5V
0A < I
OUT
< 600mA
V
IN
= V
OUT
+ 0.4V to 5.5V, V
IN
≧
2.2V
0A < I
OUT
< 600mA
3
--
+3
%
Output Voltage
Accuracy
Adjustable
V
OUT
3
--
+3
%
To be continued
l
Supply Input Voltage ---------------------------------------------------------------------------------------------------- 2.5V to 5.5V
l
Junction Temperature Range ------------------------------------------------------------------------------------------
40
°
C to 125
°
C
l
Ambient Temperature Range ------------------------------------------------------------------------------------------
40
°
C to 85
°
C
相關(guān)PDF資料
PDF描述
RT8008-12QJ5 1.5MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter
RT8008-15PB 1.5MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter
RT8008-15PJ5 1.5MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter
RT8008-15QB 1.5MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter
RT8008-15QJ5 1.5MHz, 600mA, 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
RT8008-12QJ5 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:1.5MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter
RT8008-15GB 功能描述:IC REG BUCK SYNC 1.5V SOT23-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開(kāi)關(guān)穩(wěn)壓器 系列:- 標(biāo)準(zhǔn)包裝:50 系列:- 類型:升壓（升壓） 輸出類型:可調(diào)式 輸出數(shù):1 輸出電壓:5 V ~ 25 V 輸入電壓:2.3 V ~ 5.5 V PWM 型:電流模式 頻率 - 開(kāi)關(guān):600kHz，1.2MHz 電流 - 輸出:1A 同步整流器:無(wú) 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 包裝:管件 供應(yīng)商設(shè)備封裝:8-MSOP
RT8008-15PB 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:1.5MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter
RT8008-15PJ5 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:1.5MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter
RT8008-15QB 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:1.5MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*