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参数资料
| 型号： | MAX8508ETE+T |
| 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： | 2,500 |
| 应用： | 转换器，WCDMA |
| 输入电压： | 2.6 V ~ 5.5 V |
| 输出数： | 1 |
| 输出电压： | 0.75 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： | 带卷 (TR) |
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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相关代理商/技术参数 |
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| MAX850CSA | 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 |
| MAX850CSA-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 |
| MAX850ESA | 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 |
| MAX850ESA+ | 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 |
| MAX850ESA+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 |
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