参数资料
型号: MAX8649BEWE+T
厂商: Maxim Integrated Products
文件页数: 9/31页
文件大小: 0K
描述: IC REG BUCK SYNC ADJ 1.8A 16WLP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 0.75 V ~ 1.38 V
输入电压: 2.5 V ~ 5.5 V
频率 - 开关: 3.25MHz
电流 - 输出: 1.8A
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: 16-UFBGA,WLCSP
包装: 带卷 (TR)
供应商设备封装: 16-WLP(2x2)
1.8A Step-Down Regulator with
Remote Sense in 2mm x 2mm WLP
Typical Operating Characteristics (continued)
(Typical Operating Circuit, V IN1 = V IN2 = 3.6V, V AGND = V PGND = 0V, V OUT = 1.1V, V DD = 1.8V, T A = +25°C, unless otherwise noted.)
LOAD TRANSIENT RESPONSE
(1A to 1mA)
MAX8649/49A toc23
V OUT
LOAD TRANSIENT RESPONSE
(5mA TO 1.8A)
MAX8649/49A toc24
50mV/div
V OUT
I L
50mV/div
500mA/div
I L
1A/div
I OUT
40μs/div
LOAD TRANSIENT RESPONSE
(1.8A to 5mA)
MAX8649/49A toc25
1A/div
I OUT
40μs/div
SYNCHRONIZATION RESPONSE
(26MHz SYNC)
MAX8649/49A toc26
1A/div
FORCED PWM, NO LOAD
V SYNC
2V/div
V OUT
I L
I OUT
20μs/div
100mV/div
1A/div
1A/div
V OUT
V LX
I L
1μs/div
20mV/div
2V/div
200mA/div
OUTPUT VOLTAGE CHANGE RESPONSE
MAX8649/49A toc27
V VID0
10 I LOAD,
POWER SAVE
32mV/μs RAMP
1.3V
2V/div
V OUT
I L
0.9V
0.9V
500mV/div
200mA/div
40μs/div
_______________________________________________________________________________________
9
相关PDF资料
PDF描述
TC1271AMCVCTTR IC RESET MONITOR 4.38V SOT23A-5
VE-B3L-EV-S CONVERTER MOD DC/DC 28V 150W
VI-J7R-CY-S CONVERTER MOD DC/DC 7.5V 50W
VI-J7P-CY-S CONVERTER MOD DC/DC 13.8V 50W
63KXF1000MEFCSN22X20 CAP ALUM 1000UF 63V 20% SNAP-IN
相关代理商/技术参数
参数描述
MAX8649EVKIT+ 制造商:Maxim Integrated Products 功能描述:1.8A STEP-DOWN REGULATOR W/DIFFERENTIAL REMOTE SENSE IN 2MM - Boxed Product (Development Kits)
MAX8649EWE+ 制造商:Maxim Integrated Products 功能描述:1.8A STEP-DOWN REGULATOR W/DIFFEREN - Rail/Tube
MAX8649EWE+T 功能描述:直流/直流开关调节器 1.8A 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
MAX8649SEWE+T 功能描述:直流/直流开关调节器 1.8A 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
MAX864EEE 功能描述:电荷泵 Dual-Output 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