參數(shù)資料
型號: MAX796-MAX799
廠商: Maxim Integrated Products, Inc.
英文描述: Octal Buffers And Line Drivers With 3-State Outputs 20-CDIP -55 to 125
中文描述: 降壓型同步整流器控制器的CPU電源
文件頁數(shù): 8/32頁
文件大小: 319K
代理商: MAX796-MAX799
I
LOAD
= 100mA, V
IN
= 10V,
CIRCUIT OF FIGURE 1
IDLE-MODE WAVEFORMS
+5V OUTPUT
50mV/div
2V/div
200
μ
s/div
I
LOAD
= 1A, V
IN
= 16V,
CIRCUIT OF FIGURE 1
PULSE-WIDTH-MODULATION MODE WAVEFORMS
LX VOLTAGE
10V/div
+5V OUTPUT
VOLTAGE
50mV/div
500ns/div
V
IN
= 15V, CIRCUIT OF FIGURE 1
+5V LOAD-TRANSIENT RESPONSE
+5V OUTPUT
50mV/div
3A
0A
LOAD CURRENT
200
μ
s/div
M
S tep-Down Controllers with
S ync hronous Rec tifier for CPU Power
8
_______________________________________________________________________________________
0
150
300
450
600
900
750
1050
0
3
6
SUPPLY VOLTAGE (V)
9
12
15
18
21
24
MAX796
MAXIMUM SECONDARY CURRENT vs.
SUPPLY VOLTAGE, 3.3V/5V CIRCUIT
M
M
I
OUT
(MAIN) = 2A
I
OUT
(MAIN) = 0A
CIRCUIT OF FIGURE 12
TRANSFORMER = TDK 1.5:1
V
SEC
4.8V
0
100
200
300
400
600
500
700
800
0
4
8
SUPPLY VOLTAGE (V)
12
16
20
24
28
32
MAX799
MAXIMUM SECONDARY CURRENT
vs. SUPPLY VOLTAGE, ±5V CIRCUIT
M
M
CIRCUIT OF FIGURE 13
TRANSFORMER = TTI5926
V
SEC
-5.1V
I
OUT
(MAIN) = 0A
I
OUT
(MAIN) = 1A
____________________________Typic al Operating Charac teristic s (c ontinued)
(T
A
= +25°C, unless otherwise noted.)
相關(guān)PDF資料
PDF描述
MAX796CPE Octal Buffers And Line Drivers With 3-State Outputs 20-CDIP -55 to 125
MAX796CSE Octal Buffers And Line Drivers With 3-State Outputs 20-CFP -55 to 125
MAX796EPE Octal Bus Transceivers With 3-State Outputs 20-LCCC -55 to 125
MAX796ESE Octal Bus Transceivers With 3-State Outputs 20-CDIP -55 to 125
MAX796MJE Octal Bus Transceivers With 3-State Outputs 20-CDIP -55 to 125
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX796MJE 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
MAX797C/D 功能描述:DC/DC 開關(guān)控制器 Step down controller 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
MAX797C/D DIE 制造商:Maxim Integrated Products 功能描述:
MAX797CPE 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
MAX797CSE 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