參數(shù)資料
型號(hào)： S-8352D30MC-K8P-T2
元件分類： 穩(wěn)壓器
英文描述： 0.3 A SWITCHING CONTROLLER, 110 kHz SWITCHING FREQ-MAX, PDSO5
封裝： SOT-23, 5 PIN
文件頁(yè)數(shù)： 20/50頁(yè)
文件大?。?/td> 635K
代理商： S-8352D30MC-K8P-T2
STEP-UP, SUPER-SMALL PACKAGE, PFM CONTROL SWITCHING REGULATOR / SWITCHING REGULATOR CONTROLLER
Rev.1.2_00
S-8351/8352 Series
Seiko Instruments Inc.
27
Precautions
Mount the external capacitors, the diode, and the coil as close as possible to the IC.
Characteristics ripple voltage and spike noise occur in IC containing switching regulators. Moreover, rush current flows
at the time of a power supply injection. Because they largely depend on the coil and the capacitor and impedance
used, fully check them using an actually mounted model.
Make sure that the dissipation of the switching transistor (especially at a high temperature) does not exceed the
allowable power dissipation of the package.
The performance of this IC varies depending on the design of the PCB patterns, peripheral circuits and external parts.
Thoroughly test all settings with your device. Also, try to use the recommended external parts. If not, contact an SII
sales person.
When the impedance of the power supply is high, the shutdown pin is switched from “L” to “H”, or VIN is connected to
the power supply, note that the power supply voltage drops temporarily because a rush current flows into the power
supply.
Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in electrostatic
protection IC.
SII claims no responsibility for any and all disputes arising out of or in connection with any infringement of the products
including this IC upon patents owned by third party.
相關(guān)PDF資料
PDF描述
S-8353H20MC-IWFT2G 0.3 A SWITCHING REGULATOR, 287.5 kHz SWITCHING FREQ-MAX, PDSO5
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S-8352D30MC-K8PT2G 功能描述:DC/DC 開關(guān)控制器 Step-Up SWR PFM 100kHz 23.2uA Iq RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
S-8352D33MC-K8ST2G 功能描述:DC/DC 開關(guān)控制器 Step-Up SWR PFM 100kHz 23.2uA Iq RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
S-8352D60MC-K9TT2U 功能描述:IC REG CTRLR BOOST SOT23-5 制造商:ablic u.s.a. inc. 系列:- 包裝:剪切帶（CT） 零件狀態(tài):在售 輸出類型:晶體管驅(qū)動(dòng)器 功能:升壓 輸出配置:正 拓?fù)?升壓 輸出數(shù):1 輸出階段:1 電壓 - 電源（Vcc/Vdd）:0.9 V ~ 10 V 頻率 - 開關(guān):100kHz 占空比（最大）:0.8 同步整流器:無 時(shí)鐘同步:無 串行接口:- 控制特性:- 工作溫度:-40°C ~ 85°C（TA） 封裝/外殼:SC-74A，SOT-753 供應(yīng)商器件封裝:SOT-23-5 標(biāo)準(zhǔn)包裝:1
S-8353A20MC-IQFT2G 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Step-Up SWR PWM 18.7uA Iq RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
S-8353A25MC-IQK-T2 功能描述:DC/DC 開關(guān)控制器 2.5V Step-Up 2.4% RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
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