参数资料
型号: MAX8513EVKIT
厂商: Maxim Integrated Products
文件页数: 11/35页
文件大小: 0K
描述: EVAL KIT FOR MAX8513
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
主要目的: DC/DC,LDO 步降
输出及类型: 3,非隔离
输出电压: 3.3V,2.5V,12V
电流 - 输出: 2A,1.5A,100mA
输入电压: 9 ~ 16 V
稳压器拓扑结构: 降压
频率 - 开关: 1.4MHz
板类型: 完全填充
已供物品:
已用 IC / 零件: MAX8513
Wide-Input, High-Frequency, Triple-Output Supplies
with Voltage Monitor and Power-On Reset
Typical Operating Characteristics (continued)
(Circuit of MAX8513 evaluation kit, V IN = 12V, T A = +25 ° C, f S = 1.4MHz, unless otherwise noted.)
STAGGERED SEQUENCE (SEQ = GND)
MAX8513/14 toc16
SYNC/EN
TRACKING SEQUENCE (SEQ = VL)
MAX8513/14 toc17
SYNC/EN
0V
5V/div
0V
5V/div
0V
0V
0V
0A
2ms/div
OUTPUT1 SHORT CIRCUIT
(ALL OUTPUTS AT FULL LOAD)
MAX8513/14 toc18
20 μ s/div
V OUT3
5V/div
V OUT1
2V/div
V OUT2
2V/div
V OUT1
2V/div
V LX
10V/div
1 L
2A/div
0V
0V
0V
0A
4ms/div
OUTPUT1 SHORT CIRCUIT
(ALL OUTPUTS AT NO LOAD)
MAX8513/14 toc19
20 μ s/div
V OUT3
5V/div
V OUT1
2V/div
V OUT2
2V/div
V OUT1
2V/div
V LX
10V/div
I L
2A/div
OUTPUT RIPPLE AND HARMONICS
(MEASURED AT OUT1)
1.5
1.3
1.1
0.9
0.7
0.5
0.3
0.1
-0.1
-0.3
-0.5
V IN = 12V
V OUT1 = 3.3V AT 2A
V OUT2 = 2.5V AT 1.5A
V OUT3 = 12V AT 50mA
100
1100
2100
3100
4100
5100
FREQUENCY (kHz)
______________________________________________________________________________________
11
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