LT3008EDC

LT3008 3µA IQ, 20mA, 45V Low Dropout Linear Regulator FEATURES n n n n n n n n n n n n DESCRIPTION The LT®3008 is a micropower, low dropout voltage (LDO) linear regulator. The device supplies 20mA output current with a dropout voltage of 300mV. No-load quiescent current is 3μA. Ground pin current remains at less than 5% of output current as load increases. In shutdown, quiescent current is less than 1μA. The LT3008 regulator optimizes stability and transient response with low ESR ceramic capacitors, requiring a minimum of only 2.2μF The LT3008 does not require . the addition of ESR as is common with other regulators. Internal protection circuitry includes current limiting, thermal limiting, reverse-battery protection and reversecurrent protection. The LT3008 is ideal for applications that require moderate output drive capability coupled with ultralow standby power consumption. The device is available as an adjustable device with an output voltage range down to the 600mV reference. The LT3008 is available in the 6-lead DFN and 8-lead TSOT-23 packages. , LT, LTC and LTM are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. Ultralow Quiescent Current: 3μA Input Voltage Range: 2.0V to 45V Output Current: 20mA Dropout Voltage: 300mV Adjustable Output (VADJ = VOUT(MIN) = 600mV) Output Tolerance: ±2% Over Load, Line and Temperature Stable with Low ESR, Ceramic Output Capacitors (2.2μF minimum) Shutdown Current: