參數(shù)資料
型號： MAX797MJE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 穩(wěn)壓器
英文描述： Octal D-type Transparent Latches With 3-State Outputs 20-CDIP -55 to 125
中文描述： SWITCHING CONTROLLER, 350 kHz SWITCHING FREQ-MAX, DIP16
封裝： CERAMIC, DIP-16
文件頁數(shù)： 8/32頁
文件大小： 319K
代理商： MAX797MJE
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
MAX799CPE Octal D-type Transparent Latches With 3-State Outputs 20-CDIP -55 to 125
MAX799CSE Octal D-type Transparent Latches With 3-State Outputs 20-LCCC -55 to 125
MAX799EPE Octal D-type Edge-Triggered Flip-Flops with 3-State Outputs 20-CDIP -55 to 125
MAX799ESE Octal D-type Edge-Triggered Flip-Flops with 3-State Outputs 20-CDIP -55 to 125
MAX797HESE High-Voltage, Step-Down Controller with Synchronous Rectifier for CPU Power
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX797MSA/PR 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX797MSE/R70874 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX798ESE 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
MAX798ESE+ 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 Step-Down Controller for CPU Power RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MAX798ESE+T 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 Step-Down Controller for CPU Power RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
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