参数资料
型号: MAX15015AEVKIT+
厂商: Maxim Integrated Products
文件页数: 9/26页
文件大小: 0K
描述: EVAL KIT FOR MAX15015A
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: 2,非隔离
输出电压: 3.3V,5V
电流 - 输出: 1A,50mA
输入电压: 4.5 ~ 40 V
稳压器拓扑结构: 降压
频率 - 开关: 500kHz
板类型: 完全填充
已供物品:
已用 IC / 零件: MAX15015A
1A, 4.5V to 40V Input Buck Converters with
50mA Auxiliary LDO Regulators
Typical Operating Characteristics (continued)
(V IN_SW = V IN_LDO = V DRAIN =14V, V EN_SYS = V EN_SW = 2.4V, V REG = V DVREG , V SYNC = V SET_LDO = V SGND = V PGND = 0V, C REG =
1μF, C IN_SW = 0.1μF, C IN_LDO = 0.1μF, C LDO_OUT = 10μF, C DRAIN = 0.22μF, see Figures 6 and 7, T A = +25°C, unless otherwise noted.)
0V
LX VOLTAGE AND INDUCTOR CURRENT
MAX15014 toc19
MAX150_ _
V LX
5V/div
INDUCTOR CURRENT
0V
LX VOLTAGE AND INDUCTOR CURRENT
MAX15014 toc20
V LX
5V/div
INDUCTOR CURRENT
0V
I LOAD = 40mA
2 μ s/div
LX VOLTAGE AND INDUCTOR CURRENT
MAX15014 toc21
200mA/div
400
I LOAD = 160m A
2 μ s/div
MINIMUM LX PULSE WIDTH
vs. LOAD CURRENT
100mA/div
350
V LX
0V
I LOAD = 1A
5V/div
INDUCTOR CURRENT
500mA/div
300
250
200
150
100
50
0
V OUT = 3.3V
2 μ s/div
300
400
500
600
700
800
900
1000
LOAD CURRENT (mA)
70
LDO QUIESCENT CURRENT
vs. TEMPERATURE
5.10
OUTPUT VOLTAGE
vs. TEMPERATURE
3.31
OUTPUT VOLTAGE
vs. TEMPERATURE
I LOAD = 1mA
60
I LOAD = 100 μ A
5.05
3.30
50
40
5.00
I LOAD = 1mA
3.29
3.28
I LOAD = 10mA
30
20
NO LOAD
4.95
4.90
I LOAD = 10mA
I LOAD = 50mA
3.27
3.26
3.25
I LOAD = 50mA
10
0
MAX15015B
4.85
MAX15015A
3.24
3.23
MAX15015B
-50
-25
0
25 50 75
100
125
-40
-15
10 35 60 85
110
135
-40
-15
10 35 60 85
110
135
TEMPERATURE ( ° C)
TEMPERATURE ( ° C)
TEMPERATURE ( ° C)
_______________________________________________________________________________________
9
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相关代理商/技术参数
参数描述
MAX15015AEVKIT+ 功能描述:电源管理IC开发工具 MAX15015A Eval Kit RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
MAX15015BATX+ 功能描述:直流/直流开关转换器 1A 4.5-40V Input Buck Converters RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
MAX15015BATX+T 功能描述:直流/直流开关转换器 1A 4.5-40V Input Buck Converters RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
MAX15015EVKIT 功能描述:电源管理IC开发工具 RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
MAX15016AATX+ 功能描述:直流/直流开关转换器 1A 4.5-40V Input Buck Converters RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT