参数资料
型号: MAX5038EAI33+T
厂商: Maxim Integrated Products
文件页数: 8/26页
文件大小: 0K
描述: IC REG CTRLR BUCK PWM CM 28-SSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,000
PWM 型: 电流模式
输出数: 1
频率 - 最大: 1MHz
占空比: 90%
电源电压: 4.75 V ~ 28 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 85°C
封装/外壳: 28-SSOP(0.209",5.30mm 宽)
包装: 带卷 (TR)
Dual-Phase, Parallelable, Average Current-Mode
Controllers
Typical Operating Characteristics (continued)
(Circuit of Figure 1, T A = +25°C, unless otherwise noted.)
OUTPUT RIPPLE
MAX5038/41 toc28
INPUT STARTUP RESPONSE
MAX5038/41 toc29
V PGOOD
1V/div
V OUT
V OUT
1V/div
(AC-COUPLED)
10mV/div
V IN
5V/div
V IN = +12V
V OUT = +1.75V
I OUT = 52A
500ns/div
ENABLE STARTUP RESPONSE
MAX5038/41 toc30
V PGOOD
1V/div
V OUT
V IN = +12V
V OUT = +1.75V
I OUT = 52A
2ms/div
LOAD-TRANSIENT RESPONSE
MAX5038/41 toc31
1V/div
V OUT
50mV/div
1ms/div
V IN = +12V
V OUT = +1.75V
I OUT = 52A
V EN
2V/div
V IN = +12V
V OUT = +1.75V
I STEP = 8A TO 52A
t RISE = 1 μ s
40 μ s/div
8
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