參數(shù)資料
型號: MAX1652EEE
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 穩(wěn)壓器
英文描述: High-Efficiency, PWM, Step-Down DC-DC Controllers in 16-Pin QSOP
中文描述: SWITCHING CONTROLLER, 350 kHz SWITCHING FREQ-MAX, PDSO16
封裝: 0.150 INCH, 0.025 INCH PITCH, QSOP-16
文件頁數(shù): 14/28頁
文件大?。?/td> 265K
代理商: MAX1652EEE
M
High-Effic ienc y, PWM, S tep-Down
DC-DC Controllers in 16-Pin QS OP
14
______________________________________________________________________________________
SHOOT-
THROUGH
CONTROL
R
Q
25mV
R
Q
LEVEL
SHIFT
1
μ
s
SINGLE-SHOT
MAIN PWM
COMPARATOR
OSC
LEVEL
SHIFT
CURRENT
LIMIT
VL
24R
1R
2.5V
4
μ
A
SYNCHRONOUS-
RECTIFIER CONTROL
2.5V (1V, MAX1655)
SS
SHDN
-100mV
(NOTE 1)
COMPARATOR
CSH
CSL
FROM
FEEDBACK
DIVIDER
BST
DH
LX
VL
DL
PGND
S
S
SLOPE COMP
IDLE MODE
COMPARATOR
N
SKIP
(MAX1653/
MAX1655
ONLY)
REF (MAX1652)
GND (MAX1654)
MAX1652, MAX1654 ONLY
SECFB
NOTE 1: COMPARATOR INPUT POLARITIES
ARE REVERSED FOR THE MAX1654.
Figure 3. PWM Controller Detailed Block Diagram
相關(guān)PDF資料
PDF描述
MAX1653 High-Efficiency, PWM, Step-Down DC-DC Controllers in 16-Pin QSOP
MAX1654 High-Efficiency, PWM, Step-Down DC-DC Controllers in 16-Pin QSOP
MAX1655 High-Efficiency, PWM, Step-Down DC-DC Controllers in 16-Pin QSOP
MAX1655EEE High-Efficiency, PWM, Step-Down DC-DC Controllers in 16-Pin QSOP
MAX1653EEE High-Efficiency, PWM, Step-Down DC-DC Controllers in 16-Pin QSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1652EEE+ 功能描述:DC/DC 開關(guān)控制器 PWM Step-Down 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
MAX1652EEE+T 功能描述:DC/DC 開關(guān)控制器 PWM Step-Down 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
MAX1652EEE-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
MAX1653EEE 功能描述:DC/DC 開關(guān)控制器 PWM Step-Down 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
MAX1653EEE+ 功能描述:DC/DC 開關(guān)控制器 PWM Step-Down 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