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参数资料
| 型号： | MAX5090CATE/V+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 4/17页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK ADJ 2A 16WQFN |
| 产品变化通告： | Product Discontinuation 28/Nov/2011 |
| 标准包装： | 2,500 |
| 类型： | 降压（降压） |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 1.27 V ~ 11 V |
| 输入电压： | 6.5 V ~ 76 V |
| PWM 型： | 电压模式 |
| 频率 - 开关： | 127kHz |
| 电流 - 输出： | 2A |
| 同步整流器： | 无 |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-WQFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | 16-TQFN-EP（5x5） |
2A, 76V, High-Efficiency MAXPower Step-Down
DC-DC Converters
Typical Operating Characteristics
(V IN = 12V, V ON/ OFF =12V, T A = T J = -40°C to +125°C, unless otherwise noted. Typical values are at T A = +25°C. See the Typical
Operating Circuit, if applicable.)
3.40
3.38
3.36
V OUT vs. TEMPERATURE
(MAX5090AATE, V OUT = 3.3V)
5.15
5.10
V OUT vs. TEMPERATURE
(MAX5090BATE, V OUT = 5V)
3.40
3.38
3.36
LINE REGULATION
(MAX5090AATE, V OUT = 3.3V)
3.34
3.32
I OUT = 0
5.05
I OUT = 0
3.34
3.32
I OUT = 0
3.30
3.28
5.00
3.30
3.28
3.26
I OUT = 2A
4.95
I OUT = 2A
3.26
I OUT = 2A
3.24
3.22
3.20
4.90
4.85
3.24
3.22
3.20
-50
-25
0
25
50
75
100 125 150
-50
-25
0
25
50
75
100 125 150
6.5
16
26
36
46
56
66
76
5.15
5.10
AMBIENT TEMPERATURE ( ° C)
LINE REGULATION
(MAX5090BATE, V OUT = 5V)
3.40
3.38
3.36
AMBIENT TEMPERATURE ( ° C)
LOAD REGULATION
(MAX5090AATE, V OUT = 3.3V)
5.15
5.10
V IN (V)
LOAD REGULATION
(MAX5090BATE, V OUT = 5V)
5.05
I OUT = 0
3.34
3.32
V IN = 76V
5.05
V IN = 76V
5.00
3.30
5.00
4.95
I OUT = 2A
3.28
3.26
V IN = 6.5V
V IN = 24V
4.95
V IN = 6.5V
V IN = 24V
4.90
3.24
3.22
4.90
4.85
6.5
16
26
36
46
56
66
76
3.20
0.1
1
10
100
1000
10,000
4.85
0.1
1
10
100
1000
10,000
V IN (V)
EFFICIENCY vs. LOAD CURRENT
(MAX5090AATE, VOUT = 3.3V)
I LOAD (mA)
EFFICIENCY vs. LOAD CURRENT
(MAX5090BATE, V OUT = 5V)
I LOAD (mA)
OUTPUT CURRENT LIMIT vs. TEMPERATURE
(MAX5090AATE)
100
90
80
100
90
80
4.0
3.5
V OUT = 3.3V
5% DROP IN V OUT
PULSED OUTPUT LOAD
70
60
50
40
30
20
V IN = 6.5V
V IN = 12V
V IN = 24V
V IN = 48V
V IN = 76V
70
60
50
40
30
20
V IN = 6.5V
V IN = 12V
V IN = 24V
V IN = 48V
V IN = 76V
3.0
2.5
2.0
1.5
10
10
0
0
1.0
0
400
800
1200
1600
2000
0
400
800
1200
1600
2000
-50
-25
0
25
50
75
100 125 150
LOAD CURRENT (mA)
LOAD CURRENT (mA)
AMBIENT TEMPERATURE ( ° C)
4
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX5090EVKIT | 功能描述:电源管理IC开发工具 MAX5090 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 |
| MAX5091 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:28V, 100mA, Low-Quiescent-Current LDO with Reset and Power-Fail Input/Output |
| MAX5091AASA+ | 功能描述:低压差稳压器 - LDO 28V 100mA Low-Q LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| MAX5091AASA+T | 功能描述:低压差稳压器 - LDO 28V 100mA Low-Q LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| MAX5091AATA+ | 制造商:Maxim Integrated Products 功能描述:28V, 100MA, LOW-QUIESCENT-CURRENT LDO WITH RESET AND POWER-F - Rail/Tube |
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