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参数资料
| 型号： | MAX5090CATE/V+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 5/17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 (continued)
(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.)
OUTPUT CURRENT LIMIT vs. TEMPERATURE
(MAX5090BATE)
OUTPUT CURRENT LIMIT vs. INPUT VOLTAGE
(MAX5090AATE)
OUTPUT CURRENT LIMIT vs. INPUT VOLTAGE
(MAX5090BATE)
4.0
3.5
V OUT = 5V
5% DROP IN V OUT
PULSED OUTPUT LOAD
7.0
6.0
V OUT = 3.3V
5% DROP IN V OUT
PULSED OUTPUT LOAD
7.0
6.0
V OUT = 5V
5% DROP IN V OUT
PULSED OUTPUT LOAD
3.0
2.5
2.0
1.5
1.0
5.0
4.0
3.0
2.0
1.0
5.0
4.0
3.0
2.0
1.0
-50
-25
0
25
50
75
100 125 150
6.5
16
26
36
46
56
66
76
6.5
16
26
36
46
56
66
76
AMBIENT TEMPERATURE ( ° C)
NO-LOAD SUPPLY CURRENT vs. TEMPERATURE
(MAX5090AATE)
INPUT VOLTAGE (V)
NO-LOAD SUPPLY CURRENT vs. INPUT VOLTAGE
(MAX5090AATE)
INPUT VOLTAGE (V)
SHUTDOWN CURRENT vs. TEMPERATURE
(MAX5090AATE)
600
V OUT = 3.3V
600
V OUT = 3.3V
30
V OUT = 3.3V
550
500
450
400
350
300
550
500
450
400
350
300
26
22
18
14
10
-50
-25
0
25
50
75
100 125 150
6.5
16
26
36
46
56
66
76
-50
-25
0
25
50
100 125 150 175
45
AMBIENT TEMPERATURE ( ° C)
SHUTDOWN CURRENT
vs. INPUT VOLTAGE
13
INPUT VOLTAGE (V)
OUTPUT VOLTAGE
vs. INPUT VOLTAGE
AMBIENT TEMPERATURE ( ° C)
LOAD-TRANSIENT RESPONSE
(MAX5090AATE)
MAX5090 toc18
40
35
V OUT = 3.3V
11
MAX5090CATE
V OUT = 11V
V ON/OFF = V IN
V OUT = 3.3V
A
30
25
9
I OUT = 2 A
20
15
10
6
3
I OUT = 0A
I OUT = 1A
B
5
0
6.5
16
26
36
46
56
66
76
0
5
6
7
8
9
10 11 11.5 12 12.5 13
400 μ s/div
INPUT VOLTAGE (V)
V IN (V)
A: V OUT , 200mV/div, AC-COUPLED
B: I OUT , 1A/div, 1A TO 2A
_______________________________________________________________________________________
5
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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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