LP5996

LP5996 www.ti.com SNVS415C – NOVEMBER 2006 – REVISED MAY 2013 LP5996 Dual Linear Regulator with 300mA and 150mA Outputs Check for Samples: LP5996 FEATURES 1 2 2 LDO Outputs with Independent Enable 1.5% Accuracy at Room Temperature, 3% over Temperature Thermal Shutdown Protection Stable with Ceramic Capacitors APPLICATIONS Cellular Handsets PDA's Wireless Network Adaptors KEY SPECIFICATIONS Input Voltage Range, 2.0V to 6.0V Low Dropout Voltage at 300mA, 210mV Ultra-Low IQ (Enabled), 35µA Virtually Zero IQ (Disabled), <10nA PACKAGE All available in Lead Free option. 10 pin SON 3mm x 3mm For other package options contact your Texas Instruments sales office. DESCRIPTION The LP5996 is a dual low dropout regulator. The first regulator can source 150mA, while the second is capable of sourcing 300mA. The LP5996 provides 1.5% accuracy requiring an ultra low quiescent current of 35µA. Separate enable pins allow each output of the LP5996 to be shut down, drawing virtually zero current. The LP5996 is designed to be stable with small footprint ceramic capacitors down to 1µF. The LP5996 is available in fixed output voltages and comes in a 10 pin, 3mm x 3mm package. Typical Application Circuit VIN EN1 EN2 1 VIN 2 EN1 LP5996 10 VOUT1 3 EN2 VOUT2 9 4 CBYP 1 PF 10 nF GND 6 VOUT1 VOUT2 1 PF PF1 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products...