参数资料
型号: MAX8539EEI+T
厂商: Maxim Integrated Products
文件页数: 19/23页
文件大小: 0K
描述: IC CNTRLR BUCK DUAL 28-QSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
应用: 控制器,DDR
输入电压: 4.5 V ~ 23 V
输出数: 2
输出电压: 0.8 V ~ 3.6 V
工作温度: 0°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 28-QSOP
供应商设备封装: 28-QSOP
包装: 带卷 (TR)
Dual-Synchronous Buck Controllers for Point-of-
Load, Tracking, and DDR Memory Power Supplies
C3
R4
C2
C1
R3
V OUT
R1
R2
FB
REF
EA
COMP
GAIN
(dB)
0
CLOSED-LOOP GAIN
EA GAIN
f z1
f Z2
f P2
f P3
FREQUENCY
f C
Figure 6. Error-Amplifier Compensation Circuit; Closed-Loop and Error-Amplifier Gain Plot for Case 1
CLOSED-LOOP GAIN
GAIN
(dB)
EA GAIN
0
f Z1
f Z2
f P2
f P3
FREQUENCY
f C
Figure 7. Closed-Loop and Error-Amplifier Gain Plot for Case 2
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MAX853C/D DIE 制造商:Maxim Integrated Products 功能描述:
MAX853CSA 功能描述:电荷泵 RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube
MAX853CSA+ 功能描述:电荷泵 Regulated Negative Charge Pump RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube
MAX853CSA+T 功能描述:电荷泵 Regulated Negative Charge Pump RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube
MAX853CSA-T 功能描述:电荷泵 RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube