Features: · Very Low Dropout Voltage· Guaranteed 300mA output· Over-Temperature Shutdown· Current Limiting· Short Circuit Current Fold-back· Highly Accurate± 1.5%· Power Good Output Function· Power-saving Shutdown Mode Factor Pre-set Output VoltageApplication· Battery Powered Widgets· Instrumentat...
GQ2133: Features: · Very Low Dropout Voltage· Guaranteed 300mA output· Over-Temperature Shutdown· Current Limiting· Short Circuit Current Fold-back· Highly Accurate± 1.5%· Power Good Output Function· Power-...
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Parameter | Symbol | Ratings | Unit |
Input Max Voltage Output Current Output Voltage |
VIN IOUT VOUT |
8 PD/( VIN- VO) 1.2~3.8 |
V mA V |
Operating Ambient Temperature Junction Temperature Maximum Junction Temperature |
Topr Tj Tj Max |
-40 ~ +85 -40 ~ +125 150 |
|
Thermal Resistance Power Dissipation(T=100) |
ja PD |
260 380 |
/W mW |
EDS Classification | B |
The GQ2133 series of positive, linear regulators feature low quiescent current (30A typ.) with low dropout voltage, making them ideal for battery applications.
These rugged GQ2133 has both Thermal Shutdown, and Current Fold-back to prevent device failure under the "Worst" of operating conditions.
An additional feature of GQ2133 is a "Power Good" detector, which pulls low when the output is out of regulation.
The GQ2133 is stable with an output capacitance of 2.2F or greater.