CAT6221 - ON Semiconductor

CAT6221 300 mA CMOS Dual LDO Regulator

The 300 mA CMOS Dual LDO CAT6221 combines in a single TSOT−23 6−lead package two low dropout regulators (LDO), each with its own enable pin. The regulator outputs drive loads up to 300 mA. By design, the dual LDO provides fast response time during load current and line voltage changes. Each LDO is optimized for low noise and high crosstalk isolation. With z.

Features

include fold−back current limit and thermal protection. The dual LDO is available in the tiny 6−lead TSOT−23 package with a maximum height of 0.8 mm. Features http://onsemi.com 6 1 TSOT−23 TD SUFFIX CASE 419AF PIN CONNECTIONS 1 EN1 VIN EN2 (Top View) VOUT1 GND VOUT2
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• Two Outputs with Guaranteed 300 mA Peak Output Current Low Dropout Voltages of 210 mV Typical at 300 mA Stable with Ceramic Output Capacitors Independent Enable Pins Under Voltage Lockout No−load Ground Current of 100 mA Typical Full−load Ground Current of 160 mA Typical ±1.0% Output Voltage Initial A.