参数资料
型号: MAX8952EWE+T
厂商: Maxim Integrated Products
文件页数: 8/31页
文件大小: 0K
描述: IC REG BUCK SYNC ADJ 2.5A 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: 0.77 V ~ 1.4 V
输入电压: 2.5 V ~ 5.5 V
频率 - 开关: 3.25MHz
电流 - 输出: 2.5A
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)
MAX8952
2.5A 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.)
LIGHT LOAD STARTUP WAVEFORMS
MAX8952 toc17
10ILOAD
HEAVY LOAD STARTUP WAVEFORMS
MAX8952 toc18
1 I LOAD
V OUT
1V/div
V OUT
400mA
1V/div
I IN
100mA/div
I IN
200mA/div
I L
500mA/div
I L
500mA/div
V EN
V OUT
I L
V EN
V IN
V OUT
200μs/div
PREBIAS STARTUP WAVEFORMS
(FORCED PWM)
MAX8952 toc19
OUTPUT PREBIASED TO 1.3V
STARTUP TO 1.1V
200μs/div
LINE TRANSIENT RESPONSE (4.2V TO
3.2V TO 4.2V), 26MHz SYNC
MAX8952 toc21
5V/div
500mV/div
1A/div
5V/div
1V/div
20mV/div
V EN
V IN
V OUT
I L
V OUT
200μs/div
LINE TRANSIENT RESPONSE (4.2V TO
3.2V TO 4.2V), SYNC OFF
MAX8952 toc20
300mA LOAD
20μs/div
LOAD TRANSIENT RESPONSE
(1mA TO 1A)
MAX8952 toc22
5V/div
1V/div
20mV/div
200mA/div
50mV/div
I L
500mA/div
I L
300mA LOAD
200mA/div
I OUT
1A/div
8
20μs/div
40μs/div
Maxim Integrated
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