MAX8882：双路、低噪声、低压差、160mA线性稳压器，SOT23封装
双路、低噪声、低压差160mA线性稳压器，SOT23封装
The MAX8882/MAX8883 dual, low-noise, low-dropout linear regulators operate from a +2.5V to +6.5V input and deliver up to 160mA each of continuous current. Both versions offer low output noise and low dropout of only 72mV at 80mA. Designed with an internal P-channel MOSFET pass transistor, the MAX8882/MAX8883 maintain a low 165µA supply current (both LDOs on), independent of the load current and dropout voltage. Other features include short-circuit protection and thermal-shutdown protection. The MAX8882 has a single shutdown input and provides an external reference bypass pin to improve noise performance. The MAX8883 includes two independent logic-controlled shutdown inputs. The MAX8882/MAX8883 are both available in a miniature 6-pin SOT23 package.
关键特性
| MAX8882、MAX8883：典型工作电路 应用
|
数据手册DataSheet
| 语言 | 下载文件 | 备注 |
|---|---|---|
| 英文 | MAX8882-MAX8883.pdf | Rev 1; 03/2002 |
关键参数
| Part Number | Regulators | VIN (V) | VIN (V) | Preset VOUT (V) | VDROPOUT @Rated ILOAD (V) | Rated ILOAD (mA) | Rated ILOAD (mA) | ICC (µA) | Output Voltage Noise (µV RMS) | Ref. Bypass | Low Batt./ Pwr. Fail Out | Watchdog | Reverse Batt. Protect. | Oper. Temp. (°C) | Package/Pins | Budgetary Price |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | typ | max | typ | See Notes | |||||||||||
| MAX8882 | 2 | 2.5 | 6.5 |
| 0.15 | 160 | 160 | 265 | 40 | Yes | No | No | No | -40 to +85 | SOT/6 | $1.26 @1k |
| MAX8883 | 320 | No | SOT/6 | $0.71 @1k | ||||||||||||
技术资料
质量和环境数据
订购型号
| 型号 | 状况 | 推荐替代产品 | 封装 | 温度 | RoHS/无铅 |
|---|---|---|---|---|---|
| MAX8882EUT-T | 停止供货 | SOT,；6引脚；9mm² | -40°C至+85°C | RoHS/无铅：否 | |
| MAX8882EUT55+T | 停止供货 | SOT,；6引脚；9mm² | -40°C至+85°C | RoHS/无铅：无铅 | |
| MAX8882EUTA5 | 生产中 | SOT,；6引脚；9mm² | -40°C至+85°C | RoHS/无铅：否 | |
| MAX8882EUTA5+ | 生产中 | SOT,；6引脚；9mm² | -40°C至+85°C | RoHS/无铅：无铅 | |
| MAX8882EUTA5+T | 生产中 | SOT,；6引脚；9mm² | -40°C至+85°C | RoHS/无铅：无铅 | |
| MAX8882EUTA5-T | 停止供货 | MAX8882EUTA5+T | SOT,；6引脚；9mm² | -40°C至+85°C | RoHS/无铅：否 |
| MAX8882EUTAQ+ | 生产中 | SOT,；6引脚；9mm² | -40°C至+85°C | RoHS/无铅：无铅 | |
| MAX8882EUTAQ+T | 生产中 | SOT,；6引脚；9mm² | -40°C至+85°C | RoHS/无铅：无铅 | |
| MAX8882EUTAQ-T | 停止供货 | MAX8882EUTAQ+T | SOT,；6引脚；9mm² | -40°C至+85°C | RoHS/无铅：否 |
| MAX8882EUTGG+T | 停止供货 | SOT,；6引脚；9mm² | -40°C至+85°C | RoHS/无铅：无铅 | |
| 型号 | 状况 | 推荐替代产品 | 封装：类型 引脚 占位面积封装图 编码/变更 * | 温度 | RoHS/无铅？ |
| MAX8882EUTGG-T | 停止供货 | SOT,；6引脚；9mm² | -40°C至+85°C | RoHS/无铅：否 | |
| MAX8882EUTJ5+T | 停止供货 | SOT,；6引脚；9mm² | -40°C至+85°C | RoHS/无铅：无铅 | |
| MAX8882EUTJ5-T | 停止供货 | SOT,；6引脚；9mm² | -40°C至+85°C | RoHS/无铅：否 | |
| MAX8882EUTJJ+ | 生产中 | SOT,；6引脚；9mm² | -40°C至+85°C | RoHS/无铅：无铅 | |
| MAX8882EUTJJ+T | 生产中 | SOT,；6引脚；9mm² | -40°C至+85°C | RoHS/无铅：无铅 | |
| MAX8882EUTJJ-T | 停止供货 | MAX8882EUTJJ+T | SOT,；6引脚；9mm² | -40°C至+85°C | RoHS/无铅：否 |
| MAX8882EUTQ5+T | 生产中 | SOT,；6引脚；9mm² | -40°C至+85°C | RoHS/无铅：无铅 | |
| MAX8882EUTQ5-T | 停止供货 | MAX8882EUTQ5+T | SOT,；6引脚；9mm² | -40°C至+85°C | RoHS/无铅：否 |
- MAX8882-MAX8883.pdf MAX8883
- Selecting LDO Linear Regulators for Cellphone Designs MAX8887
- MAX8882.pdf MAX8882
- 典型工作电路 MAX8883
