參數(shù)資料
型號(hào): MAX724
廠商: Maxim Integrated Products, Inc.
英文描述: 5A/2A Step-Down, PWM, Switch-Mode DC-DC Regulators
中文描述: 5A/2A、降壓型、PWM、開關(guān)模式DC-DC穩(wěn)壓器
文件頁數(shù): 8/12頁
文件大?。?/td> 92K
代理商: MAX724
M
5A/2A S tep-Down, PWM,
S witc h-Mode DC-DC Regulators
8
_______________________________________________________________________________________
CONTINUOUS-CURRENT MODE (I
OUT
= 3A)
0
-0.5
V
D
I
P
= 3.4A
I
SW
0
0
I
P
= 3.4A
I
AVG
= I
OUT
= 3A
0
I
P
= 3.4A
I
AVG
= 2.1A
I
D
DISCONTINUOUS-CURRENT MODE
(I
OUT
= 0.16A)
V
VOLTAGE (TOGND)
(ALSODIODE VOLTAGE)
5V/div
I
P
= 0.5A
SWITCH CURRENT
1A/div
INDUCTOR CURRENT
1A/div
DIODE CURRENT
1A/div
I
L
Figure 3. MAX724 Step-Down Converter Waveforms with V
IN
= 20V, L = 50μH (all waveforms 2μs/div)
相關(guān)PDF資料
PDF描述
MAX724ECK Octal Buffers And Line Drivers With 3-State Outputs 20-CDIP -55 to 125
MAX724CCK 5A/2A Step-Down, PWM, Switch-Mode DC-DC Regulators
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