Description
www.DataSheet4U.com PQ1LAxx3MSPQ Series PQ1LAxx3MSPQ Series Compact Surface Mount Type Low Power-Loss Voltage Regulators .
Features
* 1.Compact surface mount package (4.5×4.3×1.5mm) 2.Output current : MAX.300mA 3.Power dissipation : MAX.900mW (At mounting PCB shown in Fig.3) 4.Built-in ON/OFF control function 5.Built-in overcurrent, overheat protection functions 6.Use of ceramic capacitor is possible as output smooth capacitor 7.R
Applications
* 1.CD-ROM drives 2.DVD-ROM drives
1 0.42±0.1
2 0.47±0.1 4.5±0.2
3 0.42±0.1
4.3 ±0.3 Lot No. (OLD DIN standard)
( ) : Typical dimensions
Product mass:(0.055g)
Model Line-up
Output Voltage (TYP. )
1.5V 1.8V 2.5V 3.0V 3.3V 5.0V 9.0V
1.5 ±0.2
1.5 ±0.2
Internal connection
4
Model No. IC PQ1LA153M