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参数资料
| 型号： | ADP1883-0.6-EVALZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 7/40页 |
| 文件大小： | 0K |
| 描述： | EVAL BOARD FOR ADP1883 |
| 标准包装： | 1 |
| 主要目的： | DC/DC，步降 |
| 稳压器拓扑结构： | 降压 |
| 频率 - 开关： | 600kHz |
| 板类型： | 完全填充 |
| 已供物品： | 板 |
| 已用 IC / 零件： | ADP1883 |
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ADP1882/ADP1883
TYPICAL PERFORMANCE CHARACTERISTICS
100
100
95
90
85
V DD = 5.5V, V IN = 5.5V (PSM)
V DD = 5.5V, V IN = 13V (PSM)
V DD = 5.5V, V IN = 5.5V
95 V DD = 5.5V,
90 V IN = 13V (PSM)
85
80
V DD = 5.5V, V IN = 5.5V (PSM)
V DD = 5.5V, V IN = 5.5V
80
75
75
70
65
60
V DD = 5.5V,
V IN = 13V
(PSM)
V DD = 5.5V, V IN = 16.5V (PSM)
V DD = 3.6V,
V IN = 13V
(PSM)
70
65
60
55
50
V DD = 5.5V, V IN = 16.5V (PSM)
V DD = 5.5V, V IN = 13V
V DD = 5.5V, V IN = 16.5V
55
50
45
40
35
30
100
V DD = 3.6V, V IN = 16.5V (PSM)
V DD = 3.6V, V IN = 5.5V (PSM)
WURTH IND: 744355147, L = 0.47 μH, DCR: 0.80M ?
INFENION FETs: BSC042N03MS G (UPPER/LOWER)
TA = 25°C
1k 10k 100k
LOAD CURRENT (mA)
Figure 4. Efficiency—300 kHz, V OUT = 0.8 V
45
40
35
30
25
20
15
100
V DD = 3.6V, V IN = 5.5V
WURTH INDUCTOR: 744355072, L = 0.72μH, DCR: 1.65m ?
INFINEON FETS: BSC042N03MS G (UPPER/LOWER)
R ON : 5.4m ?
T A = 25°C
1k 10k 100k
LOAD CURRENT (mA)
Figure 7. Efficiency—600 kHz, V OUT = 0.8 V
100
95
V DD = 5.5V, V IN = 5.5V
V DD = 5.5V, V IN = 5.5V (PSM)
100
95
V DD = 5.5V, V IN = 5.5V
90
90
85
V DD = 5.5V, V IN = 16.5V
85
80
75
70
65
60
55
50
45
V DD = 5.5V,
V IN = 13V
V DD = 5.5V, V IN = 13V (PSM)
V DD = 5.5V, V IN = 16.5V (PSM)
V DD = 3.6V, V IN = 5.5V
80
75
70
65
60
55
50
45
V DD = 3.6V, V IN = 5.5V
V DD = 5.5V, V IN = 5.5V (PSM)
V DD = 5.5V, V IN = 16.5V (PSM)
V DD = 5.5V, V IN = 13V (PSM)
V DD = 5.5V, V IN = 16.5V
V DD = 5.5V, V IN = 13V
40
35
30
25
100
WURTH INDUCTOR: 7443252100, L = 1.0μH, DCR: 3.3m ?
INFINEON MOSFETS: BSC042N03MS G (UPPER/LOWER)
R ON : 5.4m ?
T A = 25°C
1k 10k 100k
LOAD CURRENT (mA)
Figure 5. Efficiency—300 kHz, V OUT = 1.8 V
40
35
30
25
100
WURTH INDUCTOR: 744325072, L = 0.72μH, DCR: 1.65m ?
INFINEON FETS: BSC042N03MS G (UPPER/LOWER)
R ON : 5.4m ?
T A = 25°C
1k 10k 100k
LOAD CURRENT (mA)
Figure 8. Efficiency—600 kHz, V OUT = 1.8 V
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
V DD = 5.5V, V IN = 16.5V (PSM )
V DD = 2.7V, V IN = 16.5V (PSM)
V DD = 2.7V, V IN = 13V
V DD = 5.5V, V IN = 13V
V DD = 3.6V, V IN = 13V
V DD = 5.5V, V IN = 16.5V
V DD = 3.6V, V IN = 16.5V
T A = 25°C
V OUT = 1.8V
F SW = 300kHz
WURTH INDUCTOR:
744355200, L = 2μH, DCR: 2.5m ?
INFINEON MOSFETS:
BSC042N03MS G (UPPER/LOWER)
100
95
90
85
80
75
70
65
60
55
50
V DD = 5.5V/V IN = 13V (PSM )
V DD = 3.6V/V IN = 13V
V DD = 5.5V/V IN = 16.5V
V DD = 5.5V/V IN = 13V
T A = 25°C
V OUT = 5V, V IN = 13V
F SW = 600kHz
WURTH INDUCTOR:
7443552100, L = 1.0μH, DCR: 3.3m ?
INFINEON MOSFETS:
BSC042N03MS G (UPPER/LOWER)
100
1k
10k
100k
100
1k
10k
100k
LOAD CURRENT (mA)
Figure 6. Efficiency—300 kHz, V OUT = 7 V
Rev. 0 | Page 7 of 40
LOAD CURRENT (mA)
Figure 9. Efficiency—600 kHz, V OUT = 5 V
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相关代理商/技术参数 |
参数描述 |
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| ADP1883-1.0-EVALZ | 功能描述:EVAL BOARD FOR ADP1883 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 |
| ADP1883ARMZ-0.3-EVALZ | 制造商:AD 制造商全称:Analog Devices 功能描述:Synchronous Current-Mode with Constant On-Time,PWM Buck Controller |
| ADP1883ARMZ-0.3-R7 | 功能描述:IC REG CTRLR BUCK PWM CM 10-MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:- 标准包装:2,500 系列:- PWM 型:电流模式 输出数:1 频率 - 最大:500kHz 占空比:96% 电源电压:4 V ~ 36 V 降压:无 升压:是 回扫:无 反相:无 倍增器:无 除法器:无 Cuk:无 隔离:无 工作温度:-40°C ~ 125°C 封装/外壳:24-WQFN 裸露焊盘 包装:带卷 (TR) |
| ADP1883ARMZ-0.6-EVALZ | 制造商:AD 制造商全称:Analog Devices 功能描述:Synchronous Current-Mode with Constant On-Time,PWM Buck Controller |
| ADP1883ARMZ-0.6-R7 | 功能描述:IC REG CTRLR BUCK PWM CM 10-MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:- 标准包装:2,500 系列:- PWM 型:电流模式 输出数:1 频率 - 最大:500kHz 占空比:96% 电源电压:4 V ~ 36 V 降压:无 升压:是 回扫:无 反相:无 倍增器:无 除法器:无 Cuk:无 隔离:无 工作温度:-40°C ~ 125°C 封装/外壳:24-WQFN 裸露焊盘 包装:带卷 (TR) |
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