FEATURES

• 3A Low-Dropout Voltage Regulator

TPS758xx is designed to have fast transient

• Available in 1.5V, 1.8V, 2.5V, and 3.3V response for large load current changes.

Fixed-Output and Adjustable Versions

Because the PMOS device behaves as a low-value

• Dropout Voltage Typically 150mV at 3A

resistor, the dropout voltage is very low (typically

(TPS75833)

150mV at an output current of 3A for the TPS75833)

• VREF and Pinout Compatible with MIC29302 and is directly proportional to the output current.

(TPS758A01) Additionally, since the PMOS pass element is a

voltage-driven device, the quiescent current is very

• Low 125μA Typical Quiescent Current

low and independent of output loading (typically

• Fast Transient Response

125μA over the full range of output current). These

• 3% Tolerance Over Specified Conditions for two key specifications yield a significant

Fixed-Output Versions improvement in operating life for battery-powered

systems.

• Available in 5-Pin TO-220 and TO-263

Surface-Mount Packages The device is enabled when EN (enable) is

• Thermal Shutdown Protection connected to a high voltage level (> 2V). Applying a

low voltage level (< 0.7V) to EN shuts down the

regulator, reducing the quiescent current to less than

1μA at TJ = +25°C.

TPS75833KTTR

TPS75833KTTRTPS75833KTTRTPS75833KTTR
特性

•3A低压差稳压器

TPS758xx被设计为具有快速瞬态

•适用于大负载电流变化的1.5V、1.8V、2.5V和3.3V响应。

固定输出和可调版本

因为PMOS器件的性能很低

•3A的压降电压通常为150mV

电阻器，压降电压非常低(通常

(TPS75833)

TPS75833的输出电流为3A时的150mV)

•与MIC29302兼容的VREF和Pinout与输出电流成正比。

(TPS758A01)另外，因为PMOS通道元素是a

电压驱动装置，静止电流非常大

•低125μa典型的静态电流

低和独立的输出负载(通常

•快速瞬态响应

125μa全方位的输出电流)。这些

对两个关键规范的指定条件的3%公差产生显著影响

固定输出版本提高了电池供电的使用寿命

系统。

•5针to 220和to 263

当EN (enable)启动时，设备就启用了

•连接高压电平(>2v)的热停机保护。应用一个

低压电平(< 0.7V)到EN关闭

调整器，使静止电流小于

1μa TJ = + 25°C。

企业名：深圳市中立信电子科技有限公司

类型：贸易/代理/分销

电话： 0755-23956688
0755-23956688

手机：13410226883

联系人：叶先生/王先生

QQ：

邮箱：sales@zlxele.com

地址：广东深圳深圳市福田区彩田路彩虹新都大厦彩荟阁7A室