參數(shù)資料
型號(hào)： R5326Z018B
廠商： Ricoh Co., Ltd.
英文描述： Automatic Mode Shift 2ch 150mA LDO
中文描述： 自動(dòng)方式的轉(zhuǎn)變2通道150mA的LDO穩(wěn)壓器
文件頁(yè)數(shù)： 6/35頁(yè)
文件大?。?/td> 567K
代理商： R5326Z018B
R5326x
TYPICAL APPLIATION
6
OUT2
OUT1
IN
V
OUT2
V
OUT1
GND
CE1
CE2
V
DD
R5326x
Series
C
3
C
2
C
1
(External Components)
Capacitor; Ceramic Type
C1: 1
μ
F Ceramic
C2, C3: Refer to the following table
1.Mounting on PCB
Make V
DD
and GND lines sufficient. If their impedance is high, noise pickup or unstable operation may result.
Connect a capacitor with a capacitance value as much as 1.0
μ
F or more as C1 between V
DD
and GND pin, and
as close as possible to the pins.
Set external components, especially the output capacitor, as close as possible to the ICs, and make wiring as
short as possible.
2.Phase Compensation
In these ICs, phase compensation is made for securing stable operation even if the load current is varied. For
this purpose, use capacitos C2 and C3 which are shown below table “Recommended Ceramic capacitor for
output “If you use a tantalum type capacitor and ESR value of the capacitor is Iarge, output might be unstable.
Evaluate your circuit with considering frequency characteristics.
3. Recommended Ceramic capacitor for Output (C2, C3)
Minimum Input Voltage
Output Voltage Range
1.4V
<
3.3
μ
F or more
3.3
μ
F or more
=
V
IN
<
1.65
1.65
<
=
V
IN
0.8V
<
1.2V
<
=
V
OUT
<
1.2V
=
V
OUT
<
2.2
μ
F or more
1.0
μ
F or more
=
4.2V
Output Capacitors
3.3
μ
F (Murata) GRM219B31A335KE18B
2.2
μ
F (Murata) GRM155B30J225M
1.0
μ
F (Murata) GRM155B31A105KE15
相關(guān)PDF資料
PDF描述
R5326Z019A Automatic Mode Shift 2ch 150mA LDO
R5326Z019B Automatic Mode Shift 2ch 150mA LDO
R5328K Low Voltage 3-Mode 2ch 150mA LDO
R5328K001A Low Voltage 3-Mode 2ch 150mA LDO
R5328K001B Low Voltage 3-Mode 2ch 150mA LDO
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R5326Z019A 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Automatic Mode Shift 2ch 150mA LDO
R5326Z019B 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Automatic Mode Shift 2ch 150mA LDO
R5328 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic
R5328K 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Low Voltage 3-Mode 2ch 150mA LDO
R5328K001A 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Low Voltage 3-Mode 2ch 150mA LDO
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(xiě)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

*
*
*