www.DataSheet4U.com
PQxxxRDA2SZH Series
PQxxxRDA2SZH Series
TO-220 Type,2A Output Low Power-Loss Voltage Regulators
F...
www.DataSheet4U.com
PQxxxRDA2SZH Series
PQxxxRDA2SZH Series
TO-220 Type,2A Output Low Power-Loss
Voltage Regulators
Features
1.Low power-loss Dropout
voltage: MAX.1.0V(IO=2.0A) 2.Output current: 2A 3.Low dissipation current (Dissipation current at no load: MAX. 8mA Output OFF-state dissipation current: MAX.5μA) 4.Built-in ON/OFF function 5.Built-in overcurrent and overheat protection functions 6.Built-in ASO protect function 7.RoHS directive compliant
■ Outline Dimensions
(Unit : mm)
3.6±0.2 (1.5)
10.2MAX. (6.8)
4.5±0.2 2.8±0.2
7.4±0.2
4–( ø1.4)
Epoxy resin H
Lead finish identification mark
29.1MAX.
+0.3 4–1.4 –0
13.5MIN.
(1.5)
Applications
1.Power supplies for various electronic equipment such as AV,OA
(0.5) 3–(2.54)
( ) : Typical dimensions
Product mass:(1.5g)
Model Line-up
Output
voltage Output
voltage Model No. Model No. 3.3V PQ033RDA2SZH 9.0V PQ090RDA2SZH 5.0V PQ050RDA2SZH 12.0V PQ120RDA2SZH
1
1
2
3
4
Internal connection diagram
2
Specific IC
4 3
① DC input (VIN) ② DC output (VO) ③ GND ④ ON/OFF control terminal (VC)
Absolute Maximum Ratings
(Ta=25°C) Symbol VIN *1 ON/OFF control terminal
voltage VC IO Output current P D1 *2 Power dissipation PD2
*1 *3
Lead finish:Lead-free solder plating (Composition: Sn2Cu)
Parameter Input
voltage
Rating 20 20 2.0 1.4 15 150 -40 to +85 -40 to +150 260(10s)
Unit V V A W °C °C °C °C
Junction temperature Operating temperature Storage temperature Soldering temperature
Tj Topr Tstg Tsol
*1 All are open except G...