SPX2930U-3.3

SPX2930U-3.3

  • 厂商:

    SIPEX(迈凌)

  • 封装:

  • 描述:

    SPX2930U-3.3 - 150mA Low Dropout Voltage Regulator - Sipex Corporation

  • 详情介绍
  • 数据手册
  • 价格&库存
SPX2930U-3.3 数据手册
® SPX2930 150mA Low Dropout Voltage Regulator FEATURES ■ 3.3V and 3.5V Versions ■ Output Current in Excess of 150 mA ■ Input-Output Differential is 3.0V at 150mA ■ Mirror-Image Insertion Protection ■ Internal Thermal Protection ■ Available in TO-92, TO-220 and SOT-89 Packages ■ Improved Version of the Industry Standard LM2930 ■ Reverse Battery, Internal Short Circuit, Reverse Transient and 40V Load Dump Protection ■ 3% Output Accurancy at 25°C TO-92 (N) SOT-89 (M1) TO-220 (U) 1 2 3 1 2 3 V OUT GND V IN VIN GND VOUT Bottom View Top View 1 2 3 VIN GND VOUT Front View Now Available in Lead Free Packaging APPLICATIONS ■ Portable Instrumentation ■ Cordless Telephones ■ Radio Control Systemss ■ Portable Consumer Devices ■ Toys ■ Radio Controlled Systems DESCRIPTION The SPX2930 is a low power, positive voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2930 features offers very low quiescent currents (0.4 mA), and very low drop output voltage (50 mV at light load and 300 mV at 150 mA). The SPX2930 is offered in a 3-pin TO-92, TO-220 and SOT-89 package. BLOCK DIAGRAM V IN VOUT SPX2930 1µ F C1 Gnd 100µF, ESR 0.05 to 0.6 ohms Date: 05/25/04 SPX2930 150mA Low Dropout Voltage Regulator © Copyright 2002 Sipex Corporation 1 ABSOLUTE MAXIMUM RATINGS Power Dissipation (note 3) ........................................ Internally limited Lead Temp (soldering, 5 seconds) ............................................ 260°C Storage Temperature Range ..................................... -65°C to +150°C Input Supply Voltage Range ............................................. -0.3 to +30V ESD Rating (note 4) ...................................................................... 2kV RECOMMENDED OPERATING CONSITIONS Input Supply Voltage Range ................................................ 3.0 to 26V Operating Junction Temperature Range ....................... -40°C to 85°C TO-92ΘJA ............................................................................... 110°C/W TO-220ΘJA ............................................................................... 55°C/W ELECTRICAL CHARACTERISTICS at VIN=6V, TA = 25°C, IO = 10 mA, COUT = 100 µF, unless otherwise specified. (Note 1) PARAMETER CONDITIONS 3.3V Version Output Voltage (Note 2) 4V < VIN
SPX2930U-3.3
1. 物料型号: - SPX2930M1-3.3:3.3V输出,SOT-89封装。 - SPX2930M1-3.5:3.5V输出,SOT-89封装。 - SPX2930N-3.3:3.3V输出,TO-92封装。 - SPX2930N-3.5:3.5V输出,TO-92封装。 - SPX2930U-3.3:3.3V输出,TO-220封装。 - SPX2930U-3.5:3.5V输出,TO-220封装。 - 无铅封装版本在型号后加“-L”后缀。

2. 器件简介: - SPX2930是一款低功耗、正电压稳压器,适用于电池供电的应用场合,如无线电话、遥控系统和便携式电脑。具有很低的静态电流(0.4mA)和很低的压差输出电压(轻负载时50mV,150mA时300mV)。

3. 引脚分配: - TO-92、TO-220和SOT-89封装的引脚分别为: - VIN(输入电压)。 - VOUT(输出电压)。 - GND(地)。

4. 参数特性: - 输出电压:3.3V或3.5V版本。 - 长期稳定性:20mV/1000小时。 - 线路调整率:9V
5. 功能详解: - SPX2930具有反向电池、内部短路、反向瞬态和40V负载突降保护,以及3%的输出精度。

6. 应用信息: - SPX2930需要一个输出电容器以保证设备稳定性,电容器的值取决于应用电路和其他因素。通常100μF的铝电解电容器适用于所有通用应用电路。

7. 封装信息: - 提供3引脚的SOT-89、TO-92和TO-220封装。 - 无铅封装版本可通过在型号后加“-L”后缀来订购。
SPX2930U-3.3 价格&库存

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