參數(shù)資料
型號(hào): RT9183L-33PG
廠商: Richtek Technology Corporation
英文描述: Ultra Low Dropout 1.5A Linear Regulator
中文描述: 1.5A的超低壓差線性穩(wěn)壓器
文件頁(yè)數(shù): 12/16頁(yè)
文件大?。?/td> 225K
代理商: RT9183L-33PG
RT9183
12
DS9183-12 March 2007
www.richtek.com
Adjustable Operation
The adjustable version of the RT9183 has an output voltage
range of 0.8V to 4.5V. The output voltage is set by the
ratio of two external resistors as shown in Figure 2. The
value of R2 should be less than 80k to maintain regulation.
In critical applications, small voltage drop is caused by
the resistance (R
T
) of PC traces between the ground pin of
the device and the return pin of R2 (See Figure 5 shown on
next page). Note that the voltage drop across the external
PC trace will add to the output voltage of the device.
Optimum regulation will be obtained at the point where
the return pin of R2 is connected to the ground pin of the
device directly.
Referring to Figure 3 the fixed voltage versions for both
SOP-8 and TO-263-5 packages, the ADJ pin is the input
to the error amplifier and
MUST
be tied the ground pin of
the device directly otherwise it will be in the unstable state
if the pin voltage more than 0.1V with respect to the ground
pin itself.
Figure 5. Return Pin of External Resistor Connection
(SOP-8 & TO-263-5)
VIN
VOUT
EN
GND
ADJ
RT9183
V
OUT
V
IN
Enable
C
IN
10uF
C
OUT
10uF
C
0.1uF
R
1
R
2
R
T
相關(guān)PDF資料
PDF描述
RT9183L-33PGF Ultra Low Dropout 1.5A Linear Regulator
RT9183L-33PM Ultra Low Dropout 1.5A Linear Regulator
RT9183L-33PM5 Ultra Low Dropout 1.5A Linear Regulator
RT9183L-33PS Ultra Low Dropout 1.5A Linear Regulator
RT9183H-33PS Ultra Low Dropout 1.5A Linear Regulator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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RT9186AGQV 功能描述:IC REG LDO ADJ .5A 8VDFN RoHS:是 類(lèi)別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:50 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正,固定式 輸出電壓:2.1V 輸入電壓:最高 7.5V 電壓 - 壓降(標(biāo)準(zhǔn)):- 穩(wěn)壓器數(shù)量:1 電流 - 輸出:5A(最小值) 電流 - 限制(最小):5.1A 工作溫度:-40°C ~ 100°C 安裝類(lèi)型:通孔 封裝/外殼:TO-220-5 供應(yīng)商設(shè)備封裝:TO-220-5 包裝:管件 配用:296-20624-ND - EVAL MOD FOR TPS72518 其它名稱:296-15154-5
RT9187CGB 制造商:Richtek Technology Corporation 功能描述:600mA, Ultra-Low Dropout, Ultra-Fast CMOS LDO Regulator
RT9187G 功能描述:IC REG LDO ADJ 1A SOT-23 RoHS:是 類(lèi)別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 產(chǎn)品培訓(xùn)模塊:MIC5365/66 Ultra-small LDO Regulators 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正,固定式 輸出電壓:3V 輸入電壓:最高 5.5V 電壓 - 壓降(標(biāo)準(zhǔn)):0.155V @ 150mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:150mA 電流 - 限制(最?。?200mA 工作溫度:-40°C ~ 125°C 安裝類(lèi)型:表面貼裝 封裝/外殼:4-UDFN 裸露焊盤(pán),4-TMLF? 供應(yīng)商設(shè)備封裝:4-TMLF?(1x1) 包裝:Digi-Reel® 其它名稱:576-3192-6
RT9187GQV 功能描述:IC REG LDO ADJ 1A 8VDFN RoHS:是 類(lèi)別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 產(chǎn)品培訓(xùn)模塊:MIC5365/66 Ultra-small LDO Regulators 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正,固定式 輸出電壓:3V 輸入電壓:最高 5.5V 電壓 - 壓降(標(biāo)準(zhǔn)):0.155V @ 150mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:150mA 電流 - 限制(最?。?200mA 工作溫度:-40°C ~ 125°C 安裝類(lèi)型:表面貼裝 封裝/外殼:4-UDFN 裸露焊盤(pán),4-TMLF? 供應(yīng)商設(shè)備封裝:4-TMLF?(1x1) 包裝:Digi-Reel® 其它名稱:576-3192-6