参数资料
型号: MAX742EPP+
厂商: Maxim Integrated Products
文件页数: 5/12页
文件大小: 0K
描述: IC REG CTRLR BST INV PWM 20-DIP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 18
PWM 型: 电流模式
输出数: 2
频率 - 最大: 200kHz
占空比: 90%
电源电压: 4.2 V ~ 10 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 85°C
封装/外壳: 20-DIP(0.300",7.62mm)
包装: 管件
Switch-Mode Regulator with
+5V to ±12V or ±15V Dual Output
_____________________________Typical Operating Characteristics (continued)
(Circuit of Figure 2, I LOAD = 100mA, unless otherwise noted.)
SWITCHING WAVEFORMS,
INVERTING SECTION
A
SWITCHING WAVEFORMS,
STEP-UP SECTION
A
2 μ s/div
A = GATE DRIVE, 5V/div
B = SWITCH VOLTAGE, 10V/div
C = SWITCH CURRENT, 0.2A/div
OUTPUT-VOLTAGE NOISE,
FILTERED AND UNFILTERED
B
C
2 μ s/div
A = GATE DRIVE, 5V/div
B = SWITCH VOLTAGE, 10V/div
C = SWITCH CURRENT, 0.2A/div
LOAD-TRANSIENT RESPONSE
B
C
A
A
2 μ s/div
A = NOISE WITH i FILTER, 1mV/div
B = NOISE WITHOUT FILTER, 20mV/div
MEASURED AT -V OUT
V+ = 5V
BW = 5MHz
B
A = +VO, 20mV/div
B = -VO, 50mV/div
200 μ s/div
B
_______________________________________________________________________________________
5
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MAX742EPP+ 功能描述:直流/直流开关调节器 Switch-Mode Regulator RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
MAX742EVKIT-SO 功能描述:直流/直流开关调节器 RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
MAX742EWP 功能描述:直流/直流开关调节器 Switch-Mode Regulator RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
MAX742EWP/G0F 制造商:Maxim Integrated Products 功能描述:SWITCH-MODE REGULATOR WITH 5V TO ?12 OR ?15V DUAL-OUTPUT - Rail/Tube
MAX742EWP/GH9 功能描述:直流/直流开关调节器 Switch-Mode Regulator with 5V to 12 or r15V Dual-Output RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5