TPS7A3401DGNR 供应商
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TPS7A3401DGNR
品牌：TI 封装/批号：原厂原装/22+ -
TPS7A3401DGNR
品牌：TI 封装/批号：MSOP8/23+
TPS7A3401DGNR 属性参数
- 标准包装：1
- 类别：集成电路 (IC)
- 家庭：PMIC - 稳压器 - 线性
- 系列：-
- 稳压器拓扑结构：负，可调式
- 输出电压：-1.18 V ~ -18 V
- 输入电压：-3 V ~ -20 V
- 电压 - 压降（标准）：0.5V @ 200mA
- 稳压器数量：1
- 电流 - 输出：200mA（最小值）
- 电流 - 限制（最小）：200mA
- 工作温度：-40°C ~ 125°C
- 安装类型：表面贴装
- 封装/外壳：8-TSSOP，8-MSOP（0.118"，3.00mm 宽）裸露焊盘
- 供应商设备封装：8-MSOP-PowerPad
- 包装：®
- 其它名称：296-29103-6
产品特性
- Input Voltage Range: –3 V to –20 V
- Noise: 80 µVRMS (10 Hz to 100 kHz)
- 80 µVRMS (10 Hz to 100 kHz)
- Power-Supply Ripple Rejection: 50 dB (1 kHz) ≥ 27 dB (10 Hz to 1 MHz)
- 50 dB (1 kHz)
- ≥ 27 dB (10 Hz to 1 MHz)
- Adjustable Output: Approximately –1.18 V to –18 V
- Maximum Output Current: 200 mA
- Dropout Voltage: 500 mV at 100 mA
- Stable With Ceramic Capacitors ≥ 2.2 µF
- CMOS Logic-Level-Compatible Enable Pin
- Built-In, Fixed, Current Limit, and Thermal Shutdown Protection
- Available in High Thermal Performance MSOP-8 PowerPAD™ Package
- Operating Temperature Range: –40°C to 125°C
产品概述
The TPS7A3401 device is a negative, high-voltage (–20-V), low-noise linear regulator
capable of sourcing a maximum load of 200 mA.These linear regulators include a CMOS logic-level-compatible enable pin. Other features
available include built-in current limit and thermal shutdown protection to safeguard the device
and system during fault conditions.The TPS7A3401 is designed using bipolar technology, and is ideal for instrumentation
applications where clean voltage rails are critical for improving system performance. This design
makes it a cost-effective choice to power operational amplifiers, analog-to-digital converters
(ADCs), digital-to-analog converters (DACs), and other analog circuitry.In addition, the TPS7A3401 linear regulator is suitable for cost-effective, post DC-DC
converter regulation. By filtering out the output voltage ripple inherent to DC-DC switching
conversion, increased system performance is provided in instrumentation applications.
TPS7A3401DGNR 电路图
