FEATURES
Guaranteed < 1.3V Dropout at Full Load Current Fast Transient Response 1% Voltage Reference Initial Accuracy Built-in Thermal Shutdown Available in SOT-223, D-PAK , Power Flex and 8 pin SOIC Surface Mount Packages DESCRIPTION
PRELIMINARY DATASHEET APPLICATIONS
VGA & Sound Card APPLICATIONS
Low Voltage High Speed Termination APPLICATIONS
Standard 3.3V Chip-Set and Logic APPLICATIONS
The US 1010 is guaranteed to have <1.3V drop out at full load current making it ideal to provide well regulated outputs of 2.5V to 3.6V with 4.75V to 7V input supply. TYPICAL APPLICATION D1 5V C1 10uF Vin 3 2 R1 121 US1010 Vout 2.85V / 1A C2 22uF Adj 1010app1-1.4 1 R2 154 Typical Application of US1010 in a 5V to 2.85V SCSI termination regulator . PACKAGE ORDER INFORMATION Tj (°C) 0 TO 150 2 PIN PLASTIC TO252 (D) US1010CD 3 PIN PLASTIC SOT223 (Y) US1010CY 2 PIN PLASTIC POWER FLEX (P) US1010CP 8 PIN PLASTIC SOIC (S) US1010CS Rev. 1.3 10/30/00 2-1 US1010 ABSOLUTE MAXIMUM RATINGS
Input Voltage (Vin) ..................................................................
UNISEM
