SGM2027

功能特点

产品名称：Dual Low Dropout 250mA LDO Regulators 250mA双通道LDO

产品型号：SGM2027

产品描述：

The SGM2027 is a dual, low-power, low-dropout, CMOS linear voltage regulators. It operates from a 2.5V to 5.5V input and delivers up to 250mA at each channel.

The SGM2027 is the perfect choice for low voltage, low power. The ground current is 190μA (both LDO’s enabled and active) that makes this part attractive for battery operated power systems. The SGM2027 also offers low dropout voltage (250mV at 250mA output) to prolong battery life in portable electronics.

Separate enable pins control each individual LDO output. The EN function allows the output of each regulator to be turned off independently, resulting in greatly reduced power consumption. Other features include a 10nA logic-controlled shutdown mode, foldback current limit and thermal shut-down protection.

SGM2027 is available in Green TSOT-23-6 package. It operates over an ambient temperature range of -40°C to +85°C

产品特性：

Highly Accurate: ±2%

Ultra-Low Dropout Voltage: 250mV at 250mA Output

190μA No-Load Supply Current

Thermal-Overload Protection

Output Current Limit

10nA Logic-Controlled Shutdown

Operating TemperatureRange: -40°C to +85°C

Small Package

应用领域：

Cellular Telephones

Cordless Telephones

PHS Telephones

PCMCIA Cards

Modems

MP3 Player

Hand-Held Instruments

Palmtop Computers

Electronic Planners

Portable/Battery-Powered Equipment

产品指标：

关断：Y

输入电压 (V)：2.5 to 5.5

输出电压 (V)：3.0,3.0;1.5,2.8;1.8,3.3;1.2,2.8;1.8,2.8;1.2,1.8;2.8,3.3;1.8,3.0

输出电流(mA):250

空载电流(μA): 190

负载电流(μA):

噪声(μVrms ):

封装：TSOT-23-6