参数资料
型号: MAX758ACPA
厂商: Maxim Integrated Products
文件页数: 6/16页
文件大小: 0K
描述: IC REG BUCK ADJ 0.75A 8DIP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 1.25 V ~ 16 V
输入电压: 4 V ~ 16 V
PWM 型: 电流模式
频率 - 开关: 160kHz
电流 - 输出: 750mA
同步整流器:
工作温度: 0°C ~ 70°C
安装类型: 通孔
封装/外壳: 8-DIP(0.300",7.62mm)
包装: 管件
供应商设备封装: 8-PDIP
其它名称: MAX758CPA
Adjustable, Step-Down,
Current-Mode PWM Regulators
_____________________________Typical Operating Characteristics (continued)
(Circuit of Figure 3, V OUT = 5V, T A = +25°C, unless otherwise noted.)
MAX750A
LINE-TRANSIENT RESPONSE
A
MAX758A
LINE-TRANSIENT RESPONSE
16V
A
11V
10.2V
B
6V
0V
B
0V
100ms/div
A: VOUT, 50mV/div, AC-COUPLED
B: V+, 5V/div, 6.0V TO 11.0V
IOUT = 300mA
MAX750A
LOAD-TRANSIENT RESPONSE
50ms/div
A: VOUT, 50mV/div, AC-COUPLED
B: IOUT, 200mA/div, 20mA TO 300mA
V+ = 9V
300mA
20mA
A
B
100ms/div
A: VOUT, 50mV/div, AC-COUPLED
B: V+, 5V/div, 10.2V TO 16.0V
IOUT = 750mA
MAX758A
LOAD-TRANSIENT RESPONSE
50ms/div
A: VOUT, 50mV/div, AC-COUPLED
B: IOUT, 500mA/div, 50mA TO 750mA
V+ = 12V
750mA
50mA
A
B
Note 3: Commercial temperature range external component values in Table 2.
Note 4: Wide temperature range external component values in Table 2.
Note 5: Supply current includes all external component leakage currents. External capacitor leakage currents dominate at T A > +85°C.
C3 and C4 = Sanyo Oscon through-hole capacitors.
Note 6: Operation beyond the specifications listed in the Electrical Characteristics may exceed the power dissipation ratings of the device.
6
_______________________________________________________________________________________
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相关代理商/技术参数
参数描述
MAX758ACPA+ 功能描述:直流/直流开关调节器 Adjustable PWM Step-Down 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
MAX758ACPA+ 制造商:Maxim Integrated Products 功能描述:IC STEP-DOWN REGULATOR
MAX758ACWE 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
MAX758ACWE+ 功能描述:直流/直流开关调节器 Adjustable PWM Step-Down 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
MAX758ACWE+T 功能描述:直流/直流开关调节器 Adjustable PWM Step-Down 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