ADP2102
TYPICAL PERFORMANCE CHARACTERISTICS
V IN = 3.6 V, L = 2.2 μH, C IN = 2.2 μF, C OUT = 4.7 μF, unless otherwise noted.
100
95
T A = 25°C
1.22
T A = 25°C
90
85
V IN = 2.7V
1.21
V IN = 2.7V
80
75
V IN = 3.6V
V IN = 4.5V
1.20
V IN = 3.6V
70
MODE = PSM
1.19
V IN = 4.5V
65
60
1
10
100
L = 2.2μH
C IN = 2.2μF
C OUT = 10μF
1000
1.18
0
100
200 300 400
500
600
100
LOAD CURRENT (mA)
Figure 4. Efficiency vs. Load Current (V OUT = 1.2 V)
T A = 25°C
1.52
LOAD CURRENT (mA)
Figure 7. Output Voltage Accuracy (V OUT = 1.2 V)
T A = 25°C
95
90
85
V IN = 3.6V
V IN = 2.7V
1.51
V IN = 2.7V
80
V IN = 4.5V
1.50
V IN = 3.6V
75
70
65
60
1
10
100
MODE = PSM
L = 2.2μH
C IN = 2.2μF
C OUT = 10μF
1000
1.49
1.48
0
100
V IN = 4.5V
200 300 400
500
600
100
95
LOAD CURRENT (mA)
Figure 5. Efficiency vs. Load Current (V OUT = 1.5 V)
T A = 25°C
1.82
LOAD CURRENT (mA)
Figure 8. Output Voltage Accuracy (V OUT = 1.5 V)
T A = 25°C
90
85
V IN = 2.7V
1.81
V IN = 2.7V
V IN = 4.5V
80
75
V IN = 3.6V
1.80
70
MODE = PSM
1.79
V IN = 3.6V
65
60
1
10
100
L = 2.2μH
C IN = 2.2μF
C OUT = 10μF
1000
1.78
0
100
V IN = 4.5V
200 300 400
500
600
LOAD CURRENT (mA)
Figure 6. Efficiency vs. Load Current (V OUT = 1.8 V)
Rev. B | Page 6 of 24
LOAD CURRENT (mA)
Figure 9. Output Voltage Accuracy (V OUT = 1.8 V)
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相关代理商/技术参数
ADP2102-2-EVALZ 功能描述:BOARD EVAL 1.2V-1.5V ADJ OUTPUT RoHS:是 类别:编程器,开发系统 >> 评估板 - DC/DC 与 AC/DC(离线)SMPS 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:True Shutdown™ 主要目的:DC/DC,步升 输出及类型:1,非隔离 功率 - 输出:- 输出电压:- 电流 - 输出:1A 输入电压:2.5 V ~ 5.5 V 稳压器拓扑结构:升压 频率 - 开关:3MHz 板类型:完全填充 已供物品:板 已用 IC / 零件:MAX8969
ADP2102-3-EVALZ 功能描述:BOARD EVAL 1.5V-1.875V ADJ OUTPT RoHS:是 类别:编程器,开发系统 >> 评估板 - DC/DC 与 AC/DC(离线)SMPS 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:True Shutdown™ 主要目的:DC/DC,步升 输出及类型:1,非隔离 功率 - 输出:- 输出电压:- 电流 - 输出:1A 输入电压:2.5 V ~ 5.5 V 稳压器拓扑结构:升压 频率 - 开关:3MHz 板类型:完全填充 已供物品:板 已用 IC / 零件:MAX8969
ADP2102-4-EVALZ 功能描述:BOARD EVAL 2.5V-3.3V ADJ OUTPUT RoHS:是 类别:编程器,开发系统 >> 评估板 - DC/DC 与 AC/DC(离线)SMPS 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:True Shutdown™ 主要目的:DC/DC,步升 输出及类型:1,非隔离 功率 - 输出:- 输出电压:- 电流 - 输出:1A 输入电压:2.5 V ~ 5.5 V 稳压器拓扑结构:升压 频率 - 开关:3MHz 板类型:完全填充 已供物品:板 已用 IC / 零件:MAX8969
ADP2102A-EVALZ 制造商:Analog Devices 功能描述:ADJ OUTPUT FROM 0.8V-1.2V - Bulk
ADP2102B-EVALZ 制造商:Analog Devices 功能描述:ADJ OUTPUT FROM 1.2V-1.5V - Bulk
ADP2102-BL1-EVZ 功能描述:EVAL BLANK ADISIMPOWER ADP2102 RoHS:是 类别:编程器,开发系统 >> 评估板 - DC/DC 与 AC/DC(离线)SMPS 系列:- 标准包装:1 系列:- 主要目的:DC/DC,步降 输出及类型:1,非隔离 功率 - 输出:- 输出电压:3.3V 电流 - 输出:3A 输入电压:4.5 V ~ 28 V 稳压器拓扑结构:降压 频率 - 开关:250kHz 板类型:完全填充 已供物品:板 已用 IC / 零件:L7981 其它名称:497-12113STEVAL-ISA094V1-ND
ADP2102C-EVALZ 制造商:Analog Devices 功能描述:ADJ OUTPUT FROM 1.5V-1.875V - Bulk
ADP2102-EVAL 制造商:AD 制造商全称:Analog Devices 功能描述:600mA 3MHz Synchronous Step-Down DC-DC Converter