參數資料
型號: MIC9130YQSTR
廠商: MICREL INC
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, 2500 kHz SWITCHING FREQ-MAX, PDSO16
封裝: LEAD FREE, QSOP-16
文件頁數: 9/19頁
文件大?。?/td> 251K
代理商: MIC9130YQSTR
November 2008
17
M9999-111108
MIC9130
Micrel, Inc.
Error Amplier
The error amplier is part of the voltage control loop of the
power supply. The FB pin is the inverting input to the error
amplier. The non-inverting input is internally connected to
a 2.5V reference. The output of the error amplier, COMP,
is connected to the PWM comparator. The error amplier
provides the reference to limit and control the peak current
of the power supply. There is a 1.2V level shift between the
output of the error amplier and the PWM comparator. This
allows the output of the error amplier to operate in a linear
region and prevents loading on the COMP pin from interfering
with proper control of the current signal.
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MIC9131 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:High-Voltage, High-Speed Telecom
MIC9131_06 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:High-Voltage, High-Speed Telecom
MIC9131BM 功能描述:IC CTRLR DC-DC PWM HV HS 16-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,000 系列:- 應用:電源,ICERA E400,E450 輸入電壓:4.1 V ~ 5.5 V 輸出數:10 輸出電壓:可編程 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:42-WFBGA,WLCSP 供應商設備封裝:42-WLP 包裝:帶卷 (TR)
MIC9131BM TR 功能描述:IC CTRLR DC-DC PWM HV HS 16-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,000 系列:- 應用:電源,ICERA E400,E450 輸入電壓:4.1 V ~ 5.5 V 輸出數:10 輸出電壓:可編程 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:42-WFBGA,WLCSP 供應商設備封裝:42-WLP 包裝:帶卷 (TR)
MIC9131BQS 功能描述:IC CTRLR DC-DC PWM HV HS 16-QSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,000 系列:- 應用:電源,ICERA E400,E450 輸入電壓:4.1 V ~ 5.5 V 輸出數:10 輸出電壓:可編程 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:42-WFBGA,WLCSP 供應商設備封裝:42-WLP 包裝:帶卷 (TR)