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参数资料
| 型号： | MAX8875EUK33+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 8/9页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.3V .15A SOT23-5 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 3.3V |
| 输入电压： | 最高 6.5V |
| 电压 - 压降（标准）： | 0.165V @ 150mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 150mA（最小） |
| 电流 - 限制（最小）： | 160mA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-74A，SOT-753 |
| 供应商设备封装： | SOT-23-5 |
| 包装： | 带卷 (TR) |
150mA, Low-Dropout Linear Regulator
with Power-OK Output
PSRR and Operation from
Sources Other than Batteries
The MAX8875 is designed to deliver low dropout voltages
and low quiescent currents in battery-powered systems.
Power-supply rejection is 60dB at low frequencies. See
the Power-Supply Rejection Ratio vs. Frequency graph in
the Typical Operating Characteristics .
Improve supply-noise rejection and transient response
by increasing the values of the input and output bypass
capacitors. The Typical Operating Characteristics show
the MAX8875’s line- and load-transient responses.
Dropout Voltage
For versions with the output voltage greater than the
minimum input voltage (2.5V), the regulator’s minimum
input-output voltage differential (or dropout voltage)
determines the lowest usable supply voltage. In battery-
powered systems, this will determine the useful end-of-
life battery voltage. Because the MAX8875 uses a
P-channel MOSFET pass transistor, its dropout voltage
is a function of drain-to-source on-resistance (R DS(ON) )
multiplied by the load current (see Typical Operating
Characteristics ):
V DROPOUT = V IN - V OUT = R DS(ON) ? I OUT
Chip Information
TRANSISTOR COUNT: 266
8
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX8875EUK36 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX8875EUK36+ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX8875EUK36-T | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX8875EUK50 | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube 制造商:Rochester Electronics LLC 功能描述: |
| MAX8875EUK50+T | 功能描述:低压差稳压器 - LDO 150mA Linear Regulator RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
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