參數(shù)資料
型號： RT9199
廠商： Richtek Technology Corporation
英文描述： Cost-Effective, 2A Peak Sink/Source Bus Termination Regulator
中文描述： 成本效益，2A峰值匯/源總線終端穩(wěn)壓器
文件頁數(shù)： 5/13頁
文件大?。?/td> 214K
代理商： RT9199
RT9199
5
DS9199-07 September 2007
www.richtek.com
Electrical Characteristics
(V
IN
= 1.8V,
V
CNTL
= 5V, V
REFEN
=
0.9V, C
OUT
= 10
μ
F (Ceramic), T
A
= 25°C, unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max Units
Input
VCNTL Operation Current
I
CNTL
I
OUT
= 0A
--
1
2.5
mA
Standby Current (Note 7)
I
STBY
V
REFEN
<
0.2V (Shutdown),
R
LOAD
= 180
Ω
--
2
90
μ
A
Output (DDR II)
Output Offset Voltage (Note 5)
V
OS
I
OUT
= 0A
20
--
+20
mV
I
OUT
= +1.8A
Load Regulation (Note 6)
Δ
V
LOAD
I
OUT
=
1.8A
20
--
+20
mV
Protection
Current limit
I
LIMIT
2.0
--
3.5
A
Thermal Shutdown Temperature T
SD
V
CNTL
= 5V
125
170
--
°
C
Thermal Shutdown Hysteresis
Δ
T
SD
V
CNTL
= 5V
--
35
--
°
C
REFEN Shutdown
V
IH
Enable
0.6
--
--
Shutdown Threshold
V
IL
Shutdown
--
--
0.15
V
Absolute Maximum Ratings
(Note 1)
z
Input Voltage, V
IN
------------------------------------------------------------------------------------------------------ 6V
z
Control Voltage, V
CNTL
----------------------------------------------------------------------------------------------- 6V
z
Power Dissipation, P
D
@ T
A
= 25
°
C
SOP-8------------------------------------------------------------------------------------------------------------------- 0.909W
SOP-8 (Exposed Pad) ---------------------------------------------------------------------------------------------- 1.176W
z
Package Thermal Resistance (Note 4)
SOP-8,
θ
JA
-------------------------------------------------------------------------------------------------------------- 110
°
C/W
SOP-8,
θ
JC
-------------------------------------------------------------------------------------------------------------- 60
°
C/W
SOP-8 (Exposed Pad),
θ
JA
------------------------------------------------------------------------------------------ 86
°
C/W
SOP-8 (Exposed Pad),
θ
JC
----------------------------------------------------------------------------------------- 15
°
C/W
z
Junction Temperature-------------------------------------------------------------------------------------------------
125
°
C
z
Lead Temperature (Soldering, 10 sec.)---------------------------------------------------------------------------
260
°
C
z
Storage Temperature Range ----------------------------------------------------------------------------------------
–
65
°
C to 150
°
C
z
ESD Susceptibility (Note 2)
HBM (Human Body Mode) ------------------------------------------------------------------------------------------ 2kV
MM (Machine Mode) -------------------------------------------------------------------------------------------------- 200V
Recommended Operating Conditions
(Note 3)
z
Input Voltage, V
IN
------------------------------------------------------------------------------------------------------ 1.6V to 5.5V
z
Control Voltage, V
CNTL
----------------------------------------------------------------------------------------------- 5V
±
5%
z
Junction Temperature Range----------------------------------------------------------------------------------------
40
°
C to 125
°
C
相關(guān)PDF資料
PDF描述
RT9199GS Cost-Effective, 2A Peak Sink/Source Bus Termination Regulator
RT9199GSP Cost-Effective, 2A Peak Sink/Source Bus Termination Regulator
RT9199PS Cost-Effective, 2A Peak Sink/Source Bus Termination Regulator
RT9199PSP Cost-Effective, 2A Peak Sink/Source Bus Termination Regulator
RT9201 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
RT9199GS 功能描述:IC REG BUS TERMINATION 2A 8SOP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標準包裝:43 系列:- 應(yīng)用:控制器，Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN（7x7） 包裝:管件
RT9199GSP 功能描述:IC REG BUS TERMINATION 2A 8SOP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標準包裝:2,000 系列:- 應(yīng)用:控制器，DSP 輸入電壓:4.5 V ~ 25 V 輸出數(shù):2 輸出電壓:最低可調(diào)至 1.2V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:30-TFSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:30-TSSOP 包裝:帶卷 (TR)
RT9199PSP 制造商:Richtek Technology Corporation 功能描述:
RT9201 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:High Efficiency PWM Step-Down DC-DC Converter
RT9201GQV 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述: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)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*