PQ3RF33

Series: -
Regulator Topology: Positive Fixed
Number of Regulators: 1
Current - Limit (Min): -
Mounting Type: Through Hole
Voltage - Dropout (Typical): -
Voltage - Output: 3.3V
Voltage - Input: Up to 10V
Packaging: Tube
Operating Temperature: -20°C ~ 80°C
Manufacturer: Sharp Microelectronics
Package / Case: TO-220-4
Supplier Device Package: TO-220-4
Current - Output: 3.5A


Features:

·3.3V output
·High output current
    2A type : PQ3RF23
    3.5A type : PQ3RF33
·Compact resin full-mold package (TO-220 package)
·Low power-loss (Dropout voltage : MAX. 0.5V)
·High-precision output voltage type Output voltage precision : ±2.5%
·Built-in ON/OFF control function
·Built-in overcurrent protection, overheat protection function


Application

· Power supplies for various electronic equipment such as personal computers


Specifications

Parameter	Symbol	Rating		Unit
*1 Input voltage	VIN	10		V
*1 ON/OFF control terminal voltage	VADJ	10		V
Output current	IO	PQ3RF23	2	A
		PQ3RF33	3.5
Power dissipation (No heat sink)	PD1	PQ3RF23	1.5	W
		PQ3RF33	1.8
Power dissipation (With infinite heat sink)	PD2	18
*2 Junction temperature	Tj	150
Operating temperature	Topr	-20 to +80
Storage temperature	Tstg	-40 to +150
Soldering temperature	Tsol	260 (For 10s)

*1 All are open except GND and applicable terminals.
*2 Overheat protection may operate at 125=<Tj=<150°C.


Parameters:

Technical/Catalog Information	PQ3RF33
Vendor	Sharp Microelectronics
Category	Integrated Circuits (ICs)
Regulator Type	Single Output
Package / Case	TO-220
Packaging	Tube
Regulator Topology	Positive Fixed
Current - Output	3.5A
Voltage - Output	3.3V
Operating Temperature	-20°C ~ 80°C
Voltage - Input	4 ~ 10 V
Number of Regulators	1
Current - Limit (Min)	3.5A
Current Short Circuit (Isc)	-
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	PQ3RF33 PQ3RF33 425 1735 5 ND 42517355ND 425-1735-5