参数资料
型号: MAX8506ETE+
厂商: Maxim Integrated Products
文件页数: 5/11页
文件大小: 0K
描述: IC DC-DC CONV PWM 16-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 75
应用: 转换器,WCDMA
输入电压: 2.6 V ~ 5.5 V
输出数: 1
输出电压: 0.4 V ~ 3.4 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-WQFN 裸露焊盘
供应商设备封装: 16-TQFN-EP(4x4)
包装: 管件
PWM Step-Down DC-DC Converters with 75m ?
Bypass FET for WCDMA and cdmaOne Handsets
Typical Operating Characteristics (continued)
(V BATT = V BATTP = 3.6V, SHDN = SKIP = BATT, HP = GND, T A = +25°C, unless otherwise noted.) (See the Typical Application Circuits .)
LIGHT-LOAD SWITCHING WAVEFORM
IN PWM MODE
MAX8506 toc09
V OUT = 0.4V
LOAD = 10 ?
400 μ s/div
EXITING AND ENTERING SHUTDOWN
MAX8506 toc11
V LX
2V/div
V OUT
AC-COUPLED
5mV/div
SHDN
LIGHT-LOAD SWITCHING WAVEFORM
IN NORMAL MODE
MAX8506 toc10
V OUT = 0.4V
LOAD = 10 ?, SKIP = GND
1 μ s/div
REFIN TRANSIENT RESPONSE
MAX8506 toc12
V LX
2V/div
V OUT
AC-COUPLED
20mV/div
REFIN
1V/div
2V/div
0
SKIP = GND
V OUT = 1.8V, R LOAD = 10 ?
100 μ s/div
HP TRANSIENT RESPONSE
MAX8506 toc13
V OUT
1V/div
HP
1V/div
0
SKIP = BATT
V REFIN = 0.284V TO 1.420V
20 μ s/div
LINE TRANSIENT RESPONSE
MAX8506 toc14
V OUT
1V/div
V IN
200mV/div
0
3.4V
SKIP = GND
V OUT
1V/div
V OUT
AC-COUPLED
20mV/div
1.8V
SKIP = BATT
V OUT = 1.8V, R LOAD = 10 ?
20 μ s/div
V OUT = 1.2V, R LOAD = 10 ?
20 μ s/div
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