AX6644 Datasheet - AXElite

AX6644, Dual Channel LDO Regulators

AX6644/5 Dual Channel LDO Regulators with Enable  GENERAL .
The AX6644/5 is a high accurately, low noise, high ripple rejection ratio, low dropout, dual CMOS LDO voltage regulators with enable function.

Features

* - Input voltage range :2.5V to 6V - Varied fixed output voltage combinations - 200mV Dropout at 200mA output current (VOUT≧2.5V) Output current: 200mA/channel € (typ. ) Ñb
* y R ` Low quiescent current: 60μ A (typ. ) w VÛmcurrent protections Current Limit and Short om c . Thermal shutdown prote

Applications

* requiring minimum board space and smallest components. These capacitors must be correctly selected for good performance (see Capacitor Characteristics Section). Please note that linear regulators with a low dropout voltage have high internal loop gains which require care in guarding against oscillat

AX6644-AXElite.pdf