Features: · Very Low Dropout Voltage· Guaranteed 300mA output· Over-Temperature Shutdown· Current Limiting· Short Circuit Current Fold-back· Highly Accurate± 1.5%· Noise Reduction Bypass Capacitor· Power-saving Shutdown Mode· Factor Pre-set Output VoltageApplication· Battery Powered Widgets· Instr...
GQ2153: Features: · Very Low Dropout Voltage· Guaranteed 300mA output· Over-Temperature Shutdown· Current Limiting· Short Circuit Current Fold-back· Highly Accurate± 1.5%· Noise Reduction Bypass Capacitor· ...
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Parameter | Symbol | Ratings | Unit |
Input Max Voltage Output Current Output Voltage |
VIN IOUT VOUT |
8 PD/( VIN- VO) 1.5~3.8 |
V mA V |
Operating Ambient Temperature Junction Temperature Maximum Junction Temperature |
Topr Tj Tj Max |
-40 ~ +85 -40 ~ +125 150 |
|
Power Dissipation(T=100) | PD | 380 | mW |
EDS Classification | B |
The GQ2153 series of positive, linear regulators feature low quiescent current (30A typ.) with low dropout voltage, making them ideal for battery applications.
These rugged GQ2153 series have both Thermal Shutdown, and Current Fold-back to prevent device failure under the "Worst" of operating conditions.
In applications requiring a low noise, regulated supply, place a 1000pF capacitor between Bypass and Ground.
The GQ2153 is stable with an output capacitance of 2.2F or greater.