GENERAL DEscriptION

The SGM2207 is a high voltage, low noise and low dropout voltage linear regulator. It is capable of supplying 800mA output current with typical dropout voltage of only 400mV. The operating input voltage range is from 2.5V to 20V.

Other features include logic-controlled shutdown mode, short-circuit current limit and thermal shutdown protection. The SGM2207 has automatic discharge function to discharge VOUT in the disabled status.

The SGM2207 is available in a Green TDFN-2×3-8BL package. It operates over an operating temperature range of -40℃ to +125℃.

FEATURES

• Wide Operating Input Voltage Range: 2.5V to 20V

• Adjustable Output from 1.8V to 15V

• Low Dropout Voltage: 400mV (TYP) at 800mA

• Current Limiting and Thermal Protection

• Excellent Load and Line Transient Responses

• With Output Automatic Discharge

• No-Load Stability

• Low Output Voltage Temperature Coefficient

• -40℃ to +125℃ Operating Temperature Range

• Available in a Green TDFN-2×3-8BL Package

APPLICATIONS

Cellular Telephones

Palmtop Computers

High-Efficiency Linear Power Supplies

Portable Equipment

Battery-Powered Systems