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参数资料
| 型号： | MAX1710 |
| 厂商： | Maxim Integrated Products, Inc. |
| 英文描述： | High-Speed, Digitally Adjusted Step-Down Controllers for Notebook CPUs |
| 中文描述： | 高速、数字可调、降压型控制器，用于笔记本电脑 |
| 文件页数： | 6/28页 |
| 文件大小： | 299K |
| 代理商： | MAX1710 |
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M
High-S peed, Digitally Adjusted
S tep-Down Controllers for Notebook CPUs
6
_______________________________________________________________________________________
_____________________________Typic al Operating Charac teristic s (c ontinued)
(7A CPU supply circuit of Figure 1, T
A
= +25°C, unless otherwise noted.)
FREQUENCY vs. TEMPERATURE
(V
IN
= 15V, V
O
= 2.0V)
474
0
0.2
0.1
0.5
0.4
0.3
0.8
0.7
0.6
0.9
0
10
INPUT VOLTAGE (V)
5
15
20
25
30
CONTINUOUS TODISCONTINUOUS
INDUCTOR CURRENT POINT
vs. INPUT VOLTAGE
M
L
V
O
= 2.0V
V
O
= 1.6V
V
O
= 1.3V
10.0
10.5
11.0
11.5
12.0
12.5
13.0
13.5
14.0
0
10
INPUT VOLTAGE (V)
5
15
20
25
30
INDUCTOR CURRENT PEAKS AND
VALLEYS vs. INPUT VOLTAGE
(AT CURRENT-LIMIT POINT)
M
I
I
PEAK
I
VALLEY
0
0.2
0.1
0.4
0.3
0.6
0.5
0.7
0
5
15
25
10
INPUT VOLTAGE (V)
20
30
NO-LOAD SUPPLY CURRENTS
vs. INPUT VOLTAGE
(SKIP MODE, f = 300kHz)
M
S
I
CC
I
BATT
I
DD
0
0.2
0.1
0.4
0.3
0.6
0.5
0.7
0
10
INPUT VOLTAGE (V)
20
30
5
15
25
NO-LOAD SUPPLY CURRENTS
vs. INPUT VOLTAGE
(SKIP MODE, f = 550kHz)
M
S
I
CC
I
BATT
I
DD
0
6
4
2
8
10
12
14
16
18
20
0
10
INPUT VOLTAGE (V)
5
15
20
25
30
NO-LOAD SUPPLY CURRENTS
vs. INPUT VOLTAGE
(PWM MODE, f = 300kHz)
M
S
I
DD
I
BAT
I
CC
0
6
4
2
8
10
12
14
16
18
20
0
10
INPUT VOLTAGE (V)
5
15
20
25
30
NO-LOAD SUPPLY CURRENTS
vs. INPUT VOLTAGE
(PWM MODE, f = 550kHz)
M
S
I
DD
I
BAT
I
CC
285
290
295
300
305
310
315
-60
-20
-40
0
20
40
60
80
100
M
TEMPERATURE (°C)
F
I
O
= 7A
I
O
= 4A
I
O
= 1A
TON = OPEN
456
460
458
466
464
462
472
470
468
-60
0
20
-40
-20
40
60
80
100
ON-TIME vs. TEMPERATURE
M
TEMPERATURE (°C)
O
I
O
= 1A
I
O
= 4A OR 7A
0
5
10
15
20
25
30
-60
-20
-40
0
20
40
60
80
100
CURRENT-LIMIT TRIP POINT
vs. TEMPERATURE
M
TEMPERATURE (°C)
C
I
LIM
= 400k
I
LIM
= V
CC
I
LIM
= 100k
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相关代理商/技术参数 |
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|---|---|
| MAX17100ETM+ | 功能描述:其他电源管理 Internal-Switch Boost Regulator RoHS:否 制造商:Texas Instruments 输出电压范围: 输出电流:4 mA 输入电压范围:3 V to 3.6 V 输入电流: 功率耗散: 工作温度范围:- 40 C to + 110 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-48 封装:Reel |
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| MAX17100ETM+T | 功能描述:其他电源管理 Internal-Switch Boost Regulator RoHS:否 制造商:Texas Instruments 输出电压范围: 输出电流:4 mA 输入电压范围:3 V to 3.6 V 输入电流: 功率耗散: 工作温度范围:- 40 C to + 110 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-48 封装:Reel |
| MAX17100EVKIT+ | 功能描述:电源管理IC开发工具 MAX17100 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 |
| MAX17101+SMP | 功能描述:DC/DC 开关控制器 RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
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