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参数资料
| 型号： | ADP3050-BL1-EVZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 7/20页 |
| 文件大小： | 0K |
| 描述： | BOARD EVALUATION FOR ADP3050 |
| 标准包装： | 1 |
| 系列： | * |
Data Sheet
100
90
80
70
V IN = 5V
0.6
0.4
0.2
V OUT = 3.3V
ADP3050
60
50
V IN = 12V V IN = 24V
V IN = 18V
V N = 30V
0
I LOAD = 100mA
I LOAD = 1A
40
0.2
30
20
10
L = 33μH
C IN = 22μF
C OUT = 100μF
0.4
0
0
200
400
600
800
1k
0.6
0
10
20
30
0.5
OUTPUT CURRENT (mA)
Figure 9. 3.3 V Output Efficiency
INPUT VOLTAGE (V)
Figure 12. 3.3 V Output Voltage Change vs. Input Voltage
8
0.4
0.3
V IN = 10V
I LOAD = 1A
7
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
6
5
4
3
V OUT = 5V
V OUT = 3.3V
–0.5
–45 –35 –25 –15
–5
5
15
25
35
45
55
65
75
85
2
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0.6
TEMPERATURE (°C)
Figure 10. Output Voltage Change vs. Temperature
V OUT = 5V
0
LOAD CURRENT (A)
Figure 13. Minimum Input Voltage vs. Load Current
V IN = 10V
–0.02
0.4
–0.04
0.2
0
0.2
I LOAD = 1A
I LOAD = 100mA
–0.06
–0.08
–0.10
–0.12
–0.14
0.4
–0.16
0.6
0
10
20
30
–0.18
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
INPUT VOLTAGE (V)
Figure 11. 5 V Output Voltage Change vs. Input Voltage
Rev. C | Page 7 of 20
LOAD CURRENT(A)
Figure 14. Load Regulation
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADP3050-EVAL | 功能描述:BOARD EVAL FOR ADP3050 RoHS:否 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 |
| ADP3050-EVALZ | 制造商:AD 制造商全称:Analog Devices 功能描述:200 kHz, 1 A High Voltage Step-Down Switching Regulator |
| ADP3051 | 制造商:AD 制造商全称:Analog Devices 功能描述:500 mA PWM Step-Down DC-DC with Synchronous Rectifier |
| ADP3051ARMZ-REEL | 制造商:Analog Devices 功能描述:CONV DC-DC SGL-OUT STEP DOWN 8MSOP - Tape and Reel |
| ADP3051ARMZ-REEL7 | 制造商:Analog Devices 功能描述:Conv DC-DC Single Step Down 2.7V to 5.5V 8-Pin MSOP T/R 制造商:Analog Devices 功能描述:SWITCH REG SYNC BUCK 500MA 8MSOP |
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