參數(shù)資料
型號(hào): MAX797HESE
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 穩(wěn)壓器
英文描述: High-Voltage, Step-Down Controller with Synchronous Rectifier for CPU Power
中文描述: SWITCHING CONTROLLER, 350 kHz SWITCHING FREQ-MAX, PDSO16
封裝: SO-16
文件頁數(shù): 6/32頁
文件大?。?/td> 319K
代理商: MAX797HESE
__________________________________________Typic al Operating Charac teristic s
(T
A
= +25°C, unless otherwise noted.)
100
50
0.001
1
0.1
0.01
10
EFFICIENCY vs.
LOAD CURRENT, 5V/3A CIRCUIT
60
M
LOAD CURRENT (A)
E
70
80
90
STANDARD MAX797 5V/3A
CIRCUIT, FIGURE 1
f = 300kHz
V
IN
= 6V
V
IN
= 30V
100
50
0.001
1
0.1
0.01
10
EFFICIENCY vs.
LOAD CURRENT, 3.3V/3A CIRCUIT
60
M
LOAD CURRENT (A)
E
70
80
90
STANDARD MAX797 3.3V/3A
CIRCUIT, FIGURE 1
f = 300kHz
V
IN
= 12V
V
IN
= 30V
V
IN
= 5V
100
40
50
60
70
80
90
0.1
1
10
EFFICIENCY vs.
LOAD CURRENT, 3.3V/10A CIRCUIT
M
LOAD CURRENT (A)
E
SKIP = LOW
SKIP = HIGH
STANDARD MAX797 3.3V/10A
CIRCUIT, FIGURE 1
f = 300kHz
V
IN
= 5V
M
S tep-Down Controllers with
S ync hronous Rec tifier for CPU Power
6
_______________________________________________________________________________________
MAX799
SHDN
DH
–5V
OUTPUT
+5V
OUTPUT
INPUT 6V TO30V
BST
LX
DL
PGND
CSH
CSL
SS
REF
FROM
REF
SYNC
GND
V+
VL
FB
SECFB
_____________________________________Typic al Operating Circ uits (c ontinued)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX797HESE+ 功能描述:DC/DC 開關(guān)控制器 Step-Down Controller for CPU Power 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
MAX797HESE+T 功能描述:DC/DC 開關(guān)控制器 Step-Down Controller for CPU Power 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
MAX797HESE-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
MAX797MJE 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
MAX797MSA/PR 制造商:Maxim Integrated Products 功能描述:- Rail/Tube