参数资料
型号: MAX8566ETJ+
厂商: Maxim Integrated Products
文件页数: 18/20页
文件大小: 0K
描述: IC REG BUCK ADJ 10A 32TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 60
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 0.6 V ~ 3.1 V
输入电压: 2.3 V ~ 3.6 V
PWM 型: 电压模式
频率 - 开关: 250kHz ~ 4.2MHz
电流 - 输出: 10A
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-WFQFN 裸露焊盘
包装: 管件
供应商设备封装: 32-TQFN-EP(5x5)
High-Efficiency, 10A, PWM
Internal-Switch Step-Down Regulator
OPEN-LOOP
GAIN
COMPENSATION
TRANSFER
FUNCTION
GAIN
(dB)
POWER-STAGE
TRANSFER FUNCTION
Figure 5. Transfer Function for Type 3 Compensation
DOUBLE POLE
THE FIRST AND
SECOND ZEROS
FREQUENCY
THE SECOND
POLE
THE THIRD
POLE
2) Connect input and output capacitors to the power
ground plane; connect all other capacitors to the sig-
nal ground plane.
3) Keep the high-current paths as short and wide as
possible. Keep the path of switching current short
and minimize the loop area formed by LX, the output
capacitors, and the input capacitors.
4) Connect IN, LX, and PGND separately to a large
copper area to help cool the IC to further improve
efficiency and long-term reliability.
5) Ensure all feedback connections are short and
direct. Place the feedback resistors and compensa-
tion components as close to the IC as possible.
6) Route high-speed switching nodes away from sensi-
tive analog areas (FB, COMP).
18
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相关代理商/技术参数
参数描述
MAX8566ETJ+ 功能描述:电压模式 PWM 控制器 10A Step-Down Regulator 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
MAX8566ETJ+T 功能描述:电压模式 PWM 控制器 10A Step-Down Regulator 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
MAX8566ETJ-T 功能描述:电压模式 PWM 控制器 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
MAX8566EVKIT 制造商:Maxim Integrated Products 功能描述:10A OUTPUT STEPDOWN REGULATOR WITH - Rail/Tube
MAX8566EVKIT+ 制造商:Maxim Integrated Products 功能描述:EVALUATION KIT FOR THE MAX8566 - Boxed Product (Development Kits)