-16V输入 负电压3端子高速电压稳压器
XC6902系列产品是实现了高精度,高纹波抑制,低消耗电流的负电压稳压器。本IC由基准电源,误差放大器,驱动晶体管,限定电流电路,相位补偿电路,过热保护电路等构成。
XC6902系列产品最大输入电压为-16V。内置了反馈型电流保护电路和过热保护电路,当输出电流达到限定电流或结温度达到限定温度150ºC时,保护电路开始工作。
特点
| 最大输出电流 | 200mA |
| 输入电压范围 | -2.4~-16V |
| 输出电压 | -0.9V~12.0V |
| 输出电压精度 | ±1.5%(-2.0V~-12V) |
| 输出电压温度特性 | TYP.±50ppm/℃ |
| 输入输出电压差 | 400mV@IOUT=100mA |
| 低消耗电流 | 100μA |
| 保护电路 | 反馈 350mATYP |
| 过热保护 | 结温度=150℃ |
| 输出电容 | 低ESR电容 |
| 工作温度范围 | -40℃~+105℃ |
典型电路框图

技术文件
封装
XC6902 系列型号列表
| 型号 | 样品 | Type | Output Voltage | Packages | EDA | 在线商店 |
|---|---|---|---|---|---|---|
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XC6902N251ER-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -2.5V | USP-6C | |||
|
XC6902N251MR-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -2.5V | SOT-23 | |||
|
XC6902N251PR-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -2.5V | SOT-89 | |||
|
XC6902N261ER-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -2.6V | USP-6C | |||
|
XC6902N261MR-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -2.6V | SOT-23 | |||
|
XC6902N261PR-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -2.6V | SOT-89 | |||
|
XC6902N301ER-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -3.0V | USP-6C | |||
|
XC6902N301MR-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -3.0V | SOT-23 | |||
|
XC6902N301PR-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -3.0V | SOT-89 | |||
|
XC6902N331ER-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -3.3V | USP-6C | |||
|
XC6902N331MR-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -3.3V | SOT-23 | |||
|
XC6902N331PR-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -3.3V | SOT-89 | |||
|
XC6902N401ER-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -4.0V | USP-6C | |||
|
XC6902N401MR-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -4.0V | SOT-23 | |||
|
XC6902N401PR-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -4.0V | SOT-89 | |||
|
XC6902N451ER-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -4.5V | USP-6C | |||
|
XC6902N451MR-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -4.5V | SOT-23 | |||
|
XC6902N451PR-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -4.5V | SOT-89 | |||
|
XC6902N501ER-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -5.0V | USP-6C | |||
|
XC6902N501MR-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -5.0V | SOT-23 | |||
|
XC6902N501PR-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -5.0V | SOT-89 | |||
|
XC6902N601ER-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -6.0V | USP-6C | |||
|
XC6902N601MR-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -6.0V | SOT-23 | |||
|
XC6902N601PR-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -6.0V | SOT-89 | |||
|
XC6902NC01ER-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -12.0V | USP-6C | |||
|
XC6902NC01MR-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -12.0V | SOT-23 | |||
|
XC6902NC01PR-G |
Soft-start, Thermal Shutdown,Topr max=85℃ | -12.0V | SOT-89 | |||
|
XC6902P251ER-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -2.5V | USP-6C | |||
|
XC6902P251MR-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -2.5V | SOT-23 | |||
|
XC6902P251PR-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -2.5V | SOT-89 | |||
|
XC6902P261ER-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -2.6V | USP-6C | |||
|
XC6902P261MR-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -2.6V | SOT-23 | |||
|
XC6902P261PR-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -2.6V | SOT-89 | |||
|
XC6902P301ER-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -3.0V | USP-6C | |||
|
XC6902P301MR-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -3.0V | SOT-23 | |||
|
XC6902P301PR-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -3.0V | SOT-89 | |||
|
XC6902P331ER-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -3.3V | USP-6C | |||
|
XC6902P331MR-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -3.3V | SOT-23 | |||
|
XC6902P331PR-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -3.3V | SOT-89 | |||
|
XC6902P401ER-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -4.0V | USP-6C | |||
|
XC6902P401MR-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -4.0V | SOT-23 | |||
|
XC6902P401PR-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -4.0V | SOT-89 | |||
|
XC6902P451ER-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -4.5V | USP-6C | |||
|
XC6902P451MR-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -4.5V | SOT-23 | |||
|
XC6902P451PR-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -4.5V | SOT-89 | |||
|
XC6902P501ER-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -5.0V | USP-6C | |||
|
XC6902P501MR-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -5.0V | SOT-23 | |||
|
XC6902P501PR-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -5.0V | SOT-89 | |||
|
XC6902P601ER-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -6.0V | USP-6C | |||
|
XC6902P601MR-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -6.0V | SOT-23 | |||
|
XC6902P601PR-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -6.0V | SOT-89 | |||
|
XC6902PC01ER-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -12.0V | USP-6C | |||
|
XC6902PC01MR-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -12.0V | SOT-23 | |||
|
XC6902PC01PR-G |
Soft-start, Thermal Shutdown,Topr max=105℃ | -12.0V | SOT-89 |
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