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参数资料
| 型号： | MAX1701EEE |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 18-Bit Universal Bus Transceivers With 3-State Outputs 56-SSOP -40 to 85 |
| 中文描述： | 1.8 A SWITCHING REGULATOR, 340 kHz SWITCHING FREQ-MAX, PDSO16 |
| 封装： | 0.150 INCH, 0.025 INCH PITCH, QSOP-16 |
| 文件页数： | 6/16页 |
| 文件大小： | 248K |
| 代理商： | MAX1701EEE |
M
1-Cell to 3-Cell, High-Power (1A),
Low-Noise, S tep-Up DC-DC Converters
6
_______________________________________________________________________________________
Typic al Operating Charac teristic s (c ontinued)
(T
A
= +25°C, unless otherwise noted.)
1.244
1.246
1.250
1.248
1.252
1.254
-40
0
-20
20
40
60
80
100
REFERENCE VOLTAGE
vs. TEMPERATURE
M
TEMPERATURE (°C)
R
1.244
1.246
1.250
1.248
1.252
1.254
0
20
REFERENCE CURRENT (
μ
A)
30
10
40
50
60
70
80
REFERENCE VOLTAGE
vs. REFERENCE CURRENT
M
R
0.2
0.6
0.4
1.0
0.8
1.4
1.2
1.6
2.5
3.5
OUTPUT VOLTAGE (V)
4
3
4.5
5
5.5
PEAK INDUCTOR CURRENT
vs. OUTPUT VOLTAGE
M
C
PFM
PWM
280
290
285
305
300
295
315
320
310
325
-40
20
TEMPERATURE (
°
C)
40
-20
0
60
80 100 120 140
FREQUENCY vs. TEMPERATURE
M
F
V
OUT
= 5V
V
OUT
= 3.3V
I
OUT
= 0mA, V
OUT
= 3.3V
A = V
IN
, 1.1V TO2.1V, 1V/div
B = V
OUT
RIPPLE, 50mV/div, AC COUPLED
LINE-TRANSIENT RESPONSE
A
B
0V
5ms/div
MAX1700-09
V
IN
= 1.1V, I
OUT
= 200mA, V
OUT
= 3.3V
A = LX VOLTAGE, 2V/div
B = INDUCTOR CURRENT, 0.5A/div
C = V
OUT
RIPPLE, 50mV/div, AC COUPLED
HEAVY-LOAD SWITCHING WAVEFORMS
(V
OUT
= 3.3V)
A
B
C
0A
0V
V
OUT
1
μ
s/div
MAX1700-08
0.5
0.01
START-UP INPUT VOLTAGE
vs. OUTPUT CURRENT
0.9
0.7
1.1
M
OUTPUT CURRENT (mA)
S
100
1.7
1.5
2.1
1.9
1.3
0.1
10
1000
2.3
1
NO-LOAD START-UP:
1.0V AT -40°C
0.79 AT +25°C
0.64V AT +85°C
CONSTANT-CURRENT LOAD
V
OUT
= 3.3V
L = 10
μ
H
D1 = MBR0520L
T
A
= -40°C
T
A
= +25°C
T
A
= +85°C
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1701EEE+ | 功能描述:直流/直流开关转换器 1-3 Cell 1A Step-Up DC/DC Converters RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| MAX1701EEE+T | 功能描述:直流/直流开关转换器 1-3 Cell 1A Step-Up DC/DC Converters RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| MAX1701EEE-T | 功能描述:直流/直流开关转换器 1-3 Cell 1A Step-Up DC/DC Converters RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| MAX1701EVKIT | 功能描述:直流/直流开关转换器 Evaluation Kit for the MAX1700 MAX1701 RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| MAX17020ETJ+ | 功能描述:电压模式 PWM 控制器 Quick-PWM Step-Down Controller RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
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