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参数资料
| 型号： | MAX1703ESE |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 1-Cell to 3-Cell, High-Power 1.5A, Low-Noise, Step-Up DC-DC Converter |
| 中文描述： | SWITCHING REGULATOR, 340 kHz SWITCHING FREQ-MAX, PDSO16 |
| 封装： | 0.150 INCH, SOIC-16 |
| 文件页数： | 6/16页 |
| 文件大小： | 273K |
| 代理商： | MAX1703ESE |
M
1-Cell to 3-Cell, High-Power (1.5A),
Low-Noise, Step-Up DC-DC Converter
6
_______________________________________________________________________________________
_________________________________Typical Operating Characteristics (continued)
(V
IN
= +3.6V, V
OUT
= 5V, T
A
= +25°C, unless otherwise noted.)
260
290
280
270
310
300
320
330
340
-40
20
40
60
-20
0
80
100
FREQUENCY vs. TEMPERATURE
M
TEMPERATURE (°C)
F
V
OUT
= 5V
V
OUT
= 3.3V
0.5
1.5
1.0
2.5
2.0
3.0
3.5
2.5
4.0
4.5
3.0
3.5
OUTPUT VOLTAGE (V)
5.0
5.5
PEAK INDUCTOR CURRENT LIMIT
vs. OUTPUT VOLTAGE
M
C
PWM
LOW POWER (PFM)
2
μ
s/div
I
LOAD
= 1.5A, C7 = 0.47
μ
F
HEAVY LOAD SWITCHING
MAX1703-08
2ms/div
V
OUT
IS AC COUPLED
LOAD CURRENT = 0A TO 1.5A
V
(50mV/div)
1.0A
0.5A
0A
LOAD-TRANSIENT RESPONSE
MAX1703-10
2ms/div
V
IN
= 2.6V TO 3.6V, V
OUT
IS AC COUPLED
V
(50mV/div)
V
IN
4V
2V
0V
LINE-TRANSIENT RESPONSE
MAX1703-09
1ms/div
V
IN
= 2.6V TO 3.6V, V
OUT
IS AC COUPLED
V
ON
V
OUT
(2V/div)
I
IN
(0.2A/div)
POWER-ON DELAY
(PFM MODE)
MAX1703-11
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1703ESE+ | 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 |
| MAX1703ESE+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 |
| MAX1703ESE-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 |
| MAX1703EVKIT | 功能描述:直流/直流开关转换器 Evaluation Kit for the MAX1703 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 |
| MAX17040EVKIT+ | 制造商:Maxim Integrated Products 功能描述:MAX17040G+ EVAL KIT - Boxed Product (Development Kits) |
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