參數(shù)資料
型號: MAX1791EUB
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 穩(wěn)壓器
英文描述: High-Efficiency, 10-Pin レMAX, Step-Down Controllers for Notebooks
中文描述: SWITCHING CONTROLLER, 328 kHz SWITCHING FREQ-MAX, PDSO10
封裝: MICRO MAX PACKAGE-10
文件頁數(shù): 10/20頁
文件大?。?/td> 391K
代理商: MAX1791EUB
M
High-Efficiency, 10-Pin μMAX, Step-Down
Controllers for Notebooks
10
______________________________________________________________________________________
Figure 4. Operation with External Current-Sense Resistor
FB
Q1
R
S
L1
10
μ
H
Q2
C2
1
μ
F
C3
0.1
μ
F
GND
C1
10
μ
F
CS
DH
C4
150
μ
F
VP
DL
OUT
REF
SHDN
V
VP
V
OUT
VL
MAX1762
MAX1791
10
1
μ
F
Table 1. Component Selection for Standard Applications
COMPONENT
1.8V/2.5V/3.3V/5.0V AT 2A
1V AT 2A
Input Voltage Range
5V to 20V
5V to 20V
Inductor (μH)
7
5.2
L1 Inductor
CDRH104-7R0NC
Sumida
CDRH104-5R2NC
Sumida
Q1 MOSFETS
NDS8958A
Fairchild
SI4539ADY
Fairchild
C1 Input Capacitor
TMK432BJ106KM
Taiyo Yuden
TMK432BJ106
Taiyo Yuden
C2 VL Cap
EMK3160J105KL
Taiyo Yuden
LMK316BJ475
Taiyo Yuden
C3 REF Cap
UMK316BI104KH
Taiyo Yuden
UMK316BI104KH
Taiyo Yuden
C4 Output Cap
10TPB220M
Sanyo
6TPB150M
Sanyo
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1791EUB+ 功能描述:DC/DC 開關(guān)控制器 Step-Down for Notebook 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
MAX1791EUB+ 制造商:Maxim Integrated Products 功能描述:CONTROLLER ((NW))
MAX1791EUB+T 功能描述:DC/DC 開關(guān)控制器 Step-Down for Notebook 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
MAX1791EUB-T 功能描述:DC/DC 開關(guān)控制器 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
MAX1791EVKIT 功能描述:DC/DC 開關(guān)控制器 Evaluation Kit for the MAX1791 MAX1762 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