- 制造厂商：TI
- 产品类别：电源管理
- 技术类目：线性和低压降 (LDO) 稳压器
- 功能描述：具有电源正常指示和使能功能的 500mA、30V、低压降稳压器
- 点击这里打开及下载LP2960的技术文档资料
- TI代理渠道，提供当日发货、严格的质量标准，满足您的目标价格
The LP2960 is a micropower voltage regulator with very low dropout voltage (12 mV typical at 1 mA load and 470 mV typical at 500 mA load) and very low quiescent current (450 μA typical at 1 mA load).
The LP2960 is ideally suited for battery-powered systems: the quiescent current increases only slightly at dropout, which prolongs battery life.
The LP2960 retains all the desirable characteristics of the LP2953, and offers increased output current.
The error flag goes low any time the output drops more than 5% out of regulation.
Reverse battery protection is provided.
The LP2960 requires only 10 μF of output capacitance for stability (5V version).
The internal voltage reference is made available for external use, providing a low-T.C. reference with very good regulation characteristics.
The part is available in a 16-pin surface mount (SOIC) package.
- Output Voltage Adjusts from 1.23V–29V
- Ensured 500 mA Output Current
- 5V and 3.3V Versions Available
- 16-Pin SO Package
- Low Dropout Voltage
- Low Quiescent Current
- Tight Line and Load Regulation
- Low Temperature Coefficient
- Current Limiting and Thermal Protection
- Logic-Level Shutdown
- Can be Wired for Snap-ON and Snap-OFF
- Reverse Battery Protection
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- Output options
- Fixed Output
- Iout (Max) (A)
- 0.5
- Vin (Max) (V)
- 30
- Vin (Min) (V)
- -20
- Vout (Max) (V)
- 5
- Vout (Min) (V)
- 3.3
- Fixed output options (V)
- 3.3, 5
- Noise (uVrms)
- 130
- Iq (Typ) (mA)
- 0.45
- Thermal resistance θJA (°C/W)
- 72
- Rating
- Catalog
- Load capacitance (Min) (μF)
- 4.7
- Regulated outputs (#)
- 1
- Features
- Enable, Power good
- Accuracy (%)
- 3
- PSRR @ 100 KHz (dB)
- 16
- Dropout voltage (Vdo) (Typ) (mV)
- 470
- Operating temperature range (C)
- -40 to 125
LP2960的完整型号有：LP2960AIMX-5.0/NOPB、LP2960IM-5.0/NOPB、LP2960IMX-3.3/NOPB，以下是这些产品的关键参数及官网采购报价：
LP2960AIMX-5.0/NOPB，工作温度：-40 to 125，封装：SOIC (D)-16，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：SN，TI官网LP2960AIMX-5.0/NOPB的批量USD价格：1.742（1000+）
LP2960IM-5.0/NOPB，工作温度：-40 to 125，封装：SOIC (D)-16，包装数量MPQ：48个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：SN，TI官网LP2960IM-5.0/NOPB的批量USD价格：1.04（1000+）
LP2960IMX-3.3/NOPB，工作温度：-40 to 125，封装：SOIC (D)-16，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：SN，TI官网LP2960IMX-3.3/NOPB的批量USD价格：1.04（1000+）
LP2960AIMX-5.0/NOPB，工作温度：-40 to 125，封装：SOIC (D)-16，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：SN，TI官网LP2960AIMX-5.0/NOPB的批量USD价格：1.742（1000+）
LP2960IM-5.0/NOPB，工作温度：-40 to 125，封装：SOIC (D)-16，包装数量MPQ：48个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：SN，TI官网LP2960IM-5.0/NOPB的批量USD价格：1.04（1000+）
LP2960IMX-3.3/NOPB，工作温度：-40 to 125，封装：SOIC (D)-16，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：SN，TI官网LP2960IMX-3.3/NOPB的批量USD价格：1.04（1000+）
