參數(shù)資料
型號(hào): S-8357G33MC-MIST2U
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PDSO5
封裝: HALOGEN FREE AND LEAD FREE, SOT-23, 5 PIN
文件頁(yè)數(shù): 28/77頁(yè)
文件大?。?/td> 836K
代理商: S-8357G33MC-MIST2U
STEP-UP, SUPER-SMALL PACKAGE, 600 kHz, PWM CONTROL or PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
S-8355/56/57/58 Series
Rev.7.0_00
Seiko Instruments Inc.
34
Standard Circuits
1) S-8357BxxMA, S-8357BxxUA, S-8358BxxMA, S-8358BxxUA
VOUT
EXT
VSS
PWM control circuit or
PWM / PFM switching
control circuit
Phase
compensating
circuit
Oscillation
circuit
Soft start built-in
reference power
supply
+
VIN
1 K
Ω
2200 pF
CIN
SD
CL
+
+
IC
internal
power
supply
Remark The power supply for the IC chip is from the VOUT pin.
Figure 20
2) S-8357BxxMC, S-8357FxxMC / BD, S-8357HxxMC / BD, S-8357NxxMC / BD,
S-8358BxxMC, S-8358FxxMC / BD, S-8358HxxMC / BD, S-8358NxxMC / BD
VOUT
VIN
L
2200 pF
CIN
SD
CL
+
+
VSS
+
OFF
/
ON
EXT
Oscillation
circuit
PWM control circuit or
PWM / PFM switching
control circuit
Soft start built-in
reference power
supply
IC
internal
power
supply
Phase
compensating
circuit
1 K
Ω
Remark The power supply for the IC chip is from the VOUT pin.
Figure 21
3) S-8357ExxMC, S-8357GxxMC / BD, S-8357JxxMC / BD, S-8357PxxMC / BD,
S-8358ExxMC, S-8358GxxMC / BD, S-8358JxxMC / BD, S-8358PxxMC / BD
VOUT
EXT
VSS
VIN
L
2200 pF
CIN
SD
+
Oscillation
circuit
PWM control circuit or
PWM / PFM switching
control circuit
Soft start built-in
reference power
supply
VDD
+
Phase
compensating
circuit
CC
CL
+
RA
RB
IC
internal
power
supply
1 K
Ω
Remark The power supply for the IC chip is from the VDD pin.
Figure 22
相關(guān)PDF資料
PDF描述
SMTR282R5SF/OO 1-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE
SD-14595F2-415 SYNCHRO OR RESOLVER TO DIGITAL CONVERTER, CDFP36
SD-14595F2-425 SYNCHRO OR RESOLVER TO DIGITAL CONVERTER, CDFP36
SD-14595F2-805 SYNCHRO OR RESOLVER TO DIGITAL CONVERTER, CDFP36
SD-14595F3-114 SYNCHRO OR RESOLVER TO DIGITAL CONVERTER, CDFP36
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S-8357G50MC-MJJ-T2 功能描述:DC/DC 開關(guān)控制器 5.0V 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
S-8357G50MC-MJJT2G 功能描述:DC/DC 開關(guān)控制器 5.0V 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
S-8357H30MC-NMPT2G 功能描述:DC/DC 開關(guān)控制器 Step-Up SWR PWM 25.9uA 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-8357H30MC-NMPT2U 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):250kHz 占空比(最大):0.85 同步整流器:無(wú) 時(shí)鐘同步:無(wú) 串行接口:- 控制特性:使能 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-8357H31MC-NMQT2G 功能描述:DC/DC 開關(guān)控制器 Step-Up SWR PWM 25.9uA 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