參數(shù)資料
型號(hào)： S-1132B15-U5T1U
元件分類： 固定正電壓?jiǎn)温份敵鯨DO穩(wěn)壓器
英文描述： 1.5 V FIXED POSITIVE LDO REGULATOR, 0.58 V DROPOUT, PDSO5
封裝： HALOGEN FREE AND LEAD FREE, SOT-89, 5 PIN
文件頁(yè)數(shù)： 2/35頁(yè)
文件大?。?/td> 414K
代理商： S-1132B15-U5T1U
HIGH RIPPLE-REJECTION LOW DROPOUT MIDDLE OUTPUT CURRENT CMOS VOLTAGE REGULATOR
S-1132 Series
Rev.4.0_00
10
Seiko Instruments Inc.
Standard Circuit
VSS
VOUT
ON/OFF
VIN
CIN
*1
CL
*2
INPUT
OUTPUT
GND
Single GND
*1. CIN is a capacitor for stabilizing the input.
*2. A ceramic capacitor of 0.1
μF or more can be used for CL.
Figure 11
Caution
The above connection diagram and constant will not guarantee successful operation. Perform
thorough evaluation using the actual application to set the constant.
Application Conditions
Input capacitor (CIN):
0.1
μF or more
Output capacitor (CL):
0.1
μF or more
ESR of output capacitor:
2.0
Ω or less
Caution
A general series regulator may oscillate, depending on the external components selected. Check
that no oscillation occurs with the application using the above capacitor.
Selection of Input and Output Capacitors (CIN, CL)
The S-1132 Series requires an output capacitor between the VOUT and VSS pins for phase compensation. Operation is
stabilized by a ceramic capacitor with an output capacitance of 0.1
μF or more in the entire temperature range. However,
when using an OS capacitor, tantalum capacitor, or aluminum electrolytic capacitor, a ceramic capacitor with a capacitance
of 0.1
μF or more and an ESR of 2.0 Ω or less is required.
The value of the output overshoot or undershoot transient response varies depending on the value of the output capacitor.
The required capacitance of the input capacitor differs depending on the application.
The recommended value for an application is 0.1
μF or more for CIN and 0.1 μF or more for CL; however, when selecting the
output capacitor, perform sufficient evaluation, including evaluation of temperature characteristics, on the actual device.
相關(guān)PDF資料
PDF描述
S-1132B26-M5T1U 2.6 V FIXED POSITIVE LDO REGULATOR, 0.21 V DROPOUT, PDSO5
S-1132B26-U5T1U 2.6 V FIXED POSITIVE LDO REGULATOR, 0.21 V DROPOUT, PDSO5
S-1132B35-I6T2U 3.5 V FIXED POSITIVE LDO REGULATOR, 0.15 V DROPOUT, PDSO6
S-1132B35-M5T1U 3.5 V FIXED POSITIVE LDO REGULATOR, 0.15 V DROPOUT, PDSO5
S-1132B35-U5T1U 3.5 V FIXED POSITIVE LDO REGULATOR, 0.15 V DROPOUT, PDSO5
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S-1132B16-I6T2G 功能描述:低壓差穩(wěn)壓器 - LDO Linear LDO reg Hi 20uA Iq 300mA Iout RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
S-1132B16-M5T1G 功能描述:低壓差穩(wěn)壓器 - LDO Linear LDO Reg Hi 20uA Iq 300mA Iout RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
S-1132B16-U5T1G 功能描述:低壓差穩(wěn)壓器 - LDO Linear LDO Reg Hi 20uA Iq 300mA Iout RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
S-1132B17-I6T2G 功能描述:低壓差穩(wěn)壓器 - LDO Linear LDO reg Hi 20uA Iq 300mA Iout RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
S-1132B17-M5T1G 功能描述:低壓差穩(wěn)壓器 - LDO Linear LDO Reg Hi 20uA Iq 300mA Iout RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
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