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参数资料
| 型号： | ADP3050-EVAL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 6/20页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL FOR ADP3050 |
| 标准包装： | 1 |
| 主要目的： | DC/DC，步降 |
| 输入电压： | 3.6 ~ 30 V |
| 稳压器拓扑结构： | 降压 |
| 板类型： | 完全填充 |
| 已供物品： | 板 |
| 已用 IC / 零件： | ADP3050 |
| 相关产品： | ADP3050ARZ-3.3-RL7TR-ND - IC REG BUCK 3.3V 1A 8SOIC ADP3050ARZ-3.3-RLTR-ND - IC REG BUCK 3.3V 1A 8SOIC ADP3050ARZ-3.3-ND - IC REG BUCK 3.3V 1A 8SOIC ADP3050ARZ-R7DKR-ND - IC REG BUCK ADJ 1A 8SOIC ADP3050ARZ-R7CT-ND - IC REG BUCK ADJ 1A 8SOIC ADP3050ARZ-R7TR-ND - IC REG BUCK ADJ 1A 8SOIC ADP3050ARZ-5-ND - IC REG BUCK 5V 1A 8SOIC ADP3050ARZ-RLTR-ND - IC REG BUCK ADJ 1A 8SOIC ADP3050ARZ-5-REEL7TR-ND - IC REG BUCK 5V 1A 8SOIC ADP3050ARZ-5-REELTR-ND - IC REG BUCK 5V 1A 8SOIC 更多... |
ADP3050
TYPICAL PERFORMANCE CHARACTERISTICS
5.0
V IN = 10V, NO LOAD
4.5
2.0
1.8
V IN = 10V
Data Sheet
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
INTO BIAS PIN
INTO IN PIN
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
–45 –35 –25 –15
–5
5
15
25
35
45
55
65
75
85
0
–45 –35 –25 –15
–5
5
15
25
35
45
55
65
75
85
25
20
15
10
5
TEMPERATURE (°C)
Figure 3. Quiescent Operating Current vs. Temperature
25
20
15
10
5
TEMPERATURE (°C)
Figure 6. Average Output Current Limit vs. Temperature
V IN = 10V
0
0
5
10
15
20
25
30
0
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
SUPPLY VOLTAGE (V)
Figure 4. Shutdown Quiescent Current vs. Supply Voltage
10
100
LOAD CURRENT (A)
Figure 7. Boost Current vs. Load Current
8
BIAS TIED TO V OUT
90
80
70
V IN = 6V
6
60
V IN = 12V
V IN = 24V
4
V OUT = 3.3V
V OUT = 5V
50
40
30
V IN = 18V
V IN = 30V
2
20
10
L = 33μH
C IN = 22μF
C OUT = 100μF
0
0
5
10
15
20
25
30
0
0
200
400
600
800
1 k
SUPPLY VOLTAGE (V)
Figure 5. Quiescent Operating Current vs. Supply Voltage
Rev. C | Page 6 of 20
OUTPUT CURRENT (mA)
Figure 8. 5 V Output Efficiency
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| ADP3088 | 制造商:AD 制造商全称:Analog Devices 功能描述:1 MHz, 750 mA Buck Regulator |
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