PQ12RF1

PQ05RF1 SHARP | Alldatasheet

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“ In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs,data books,etc.Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device. ” PQ05RF1 Series n Outline Dimensions Low Power-Loss Voltage Regulators PQ05RF1 Series (Unit : mm) 1A Output Low Power-Loss Voltage Regulators n Features \ Compact resin full-mold package \ Low power-loss (Dropout voltage:MAX.0.5V) \ Built-in ON/OFF control terminal (PQ05RF1/PQ05RF11 series) \ Built-in output voltage minute adjustment terminal (Critical rate of ripple rejection is improved.) (PQ05RF1V series) \` Lead forming type (PQ05RF1A/1B series) is also available. PQ05RF1 Internal connection diagram Specific IC PQ05RF1/11 series

1 DC input (VIN)

2 DC output (VO )

3 GND

4 ON/OFF control

terminal (VC ) 29.1MAX 10.2MAX 7.4±0.2 3.6±0.2 φ3.2±0.1 +0.3 -04-1.4 +0.2 -0.1 4-0.6 13.5MIN 3-(2.54) 4.5±0.2 2.8±0.2 15.6±0.5 4.8MAX (1.5) (0.5) l1 l2 l3 l4 PQ05RF1V series

4 Output voltage

terminal (V ADJ ) n Applications \` Seris power supply for various electronic equipment such as VCRs and musical instruments n Equivalent Circuit Diagram 1 2 Reference voltage generation circuit Output ON/OFF control circuit Overheat protection circuit PQ05RF1 series/PQ05RF11 series 1 2 Reference voltage generation circuit *ASO protection circuit Overheat protection circuit PQ05RF1V series *ASO:Area of Safety Operation *ASO protection circuit Output voltage PQ05RF1 PQ05RF11 PQ05RF1V Output voltage precision:±5% Output voltage precision:±2.5% Minute adjustment (Output voltage adjust- ment range:±10%) n Model Line-ups 5Voutput PQ09RF1 PQ09RF11 PQ09RF1V 9Voutput PQ12RF1 PQ12RF11 PQ12RF1V 12Voutput

• Please refer to the chapter“ Handling Precautions ”.

Low Power-Loss Voltage Regulators Parameter Symbol Rating Unit V IN V C IO PD1 PD2 T j T opr T stg T sol 1.5 150 -20 to +80 -40 to +150 260 (For 10s) V V A W W Input voltage ON/OFF control terminal voltage Output current Power dissipation (No heat sink) Power dissipation (With infinite heat sink) Junction temperature Operating temperature Storage temperature Soldering temperature *1 All are open except GND and applicable terminals. *2 Overheat protection may operate at 125=<Tj=<150˚C n Absolute Maximum Ratings PQ05RF1 series PQ05RF11 series (Ta=25˚C) Parameter Symbol Conditions V O R egL R egI T C V O RR V i-O VC (ON ) IC (ON ) VC (OFF ) IC (OFF ) Iq VO (ADJ ) Output voltage Load regulation Line regulation Temperature coefficient of output voltage Ripple rejection Dropout voltage ON-state voltage for control ON-state current for control OFF-state voltage for control OFF-state current for control Quiescent current Output voltage minute adjustment characteristics UnitMAX.TYP.MIN. PQ05RF1/PQ05RF1V PQ09RF1/PQ09RF1V PQ12RF1/PQ12RF1V PQ05RF11 PQ09RF11 PQ12RF11 4.75 8.55 11.4 4.88 8.78 11.7 2.0 4.5 8.1 10.8 I O =5mA to 1A T j=0 to 125˚C Refer to Fig. 2. V C =2.7V V C =0.4V IO =0 5.0 9.0 12.0 5.0 9.0 12.0 0.1 0.5 ±0.02 5.0 9.0 12.0 5.25 9.45 12.6 5.12 9.22 12.3 2.0 2.5 0.5 0.8 -0.4 5.5 9.9 13.2 V %/˚C dB V V µA V mA mA V PQ05RF1/PQ05RF11 series PQ05RF1V series PQ05RF1/PQ05RF11 series PQ05RF1/PQ05RF11 series PQ05RF1/PQ05RF11 series PQ05RF1/PQ05RF11 series PQ05RF1V PQ09RF1V PQ12RF1V *3 PQ05RF1 series:VIN=7V, PQ09RF1 seris:VIN=15V, PQ12RF1 seris:VIN=18V *4 PQ05RF1/PQ05RF11/PQ05RF1V :VIN=6 to 12V PQ09RF1/PQ09RF11/PQ09RF1V :VIN=10 to 25V PQ12RF1/PQ12RF11/PQ12RF1V :VIN=13 to 29V *5 Input voltage shall be the value when output voltage is 95% in comparison with the initial value. *6 In case of opening control terminal 4, output voltage turns on. (PQ05RF1/PQ05RF11 series) n Electrical Characteristics (Unless othewise specified, condition shall be Io=0.5A, Ta=25˚C,*3) PQ05RF1 Series

Fig.1 Test Circuit Low Power-Loss Voltage Regulators PQ05RF1 Series Fig.3 Power Dissipation vs. Ambient Temperature Fig.5 Output Voltage Minute Adjustment Characteristics (PQ05RF1V) Fig.6 Output Voltage Minute Adjustment Characteristics (PQ09RF1V) Fig.4 Overcurrent Protection Characteristics (Typical Value) -25 0 PD1 PD2 PD 1 :No heat sink PD 2 :With infinite heat sink 50 100 150 20Power dissipation PD (W) Ambient temperature Ta (˚C) Note) Oblique line portion:Overheat protection may operate in this area. 0 0.5 1.0 1.5 2.0 100 Relative output voltage (%) Output current IO (A) 102 103 104 4.5 5.0 5.5 6.0 R 1=390Ω R 1=1k Ω R 1= 3.9kΩ Output voltage VO (V) R 2 (Ω ) 103 104 105 8.1 9.0 9.9 R 1=390Ω R 1=1k Ω R 1=3.9kΩ Output voltage VO (V) R 2 (Ω ) Fig.2 Test Circuit of Ripple Rejection l2l1 A V A A V IN Iq IC IO V O V C R L0.33µF 47µF + l3 l2l1 A V A V IN Iq IO V O R L0.33µF 3.3µF PQ05RF1 /PQ05RF11 series PQ05RF1V series 47µF 3.3µF PQ05RF1 /PQ05RF11 series PQ05RF1V series l2l1 V ei V IN eOR L 0.33µF 47µF ~l3 l2l1 V ei V IN eOR L 0.33µF 47µF f=120Hz (sine wave) ei=0.5Vrms RR=20 log (ei/eo) f=120Hz (sine wave) ei=0.5Vrms RR=20 log (ei/eo)

Low Power-Loss Voltage Regulators Fig.7 Output Voltage Minute Adjustment Characteristics (PQ12RF1V) Fig.9 Output Voltage Deviation vs. Junction Temperature (PQ09RF1/PQ09RF11/PQ09RF1V) Fig.11 Output Voltage vs. Input Voltage (PQ05RF1/PQ05RF11/PQ05RF1V) Fig.10 Output Voltage Deviation vs. Junction Temperature (PQ12RF1/PQ12RF11/PQ12RF1V) Fig.12 Output Voltage vs. Input Voltage (PQ09RF1/PQ09RF11/PQ09RF1V) Fig.8 Output Voltage Deviation vs. Junction Temperature (PQ05RF1/PQ05RF11/PQ05RF1V) PQ05RF1 Series -200-25 0 50 25 100 75 125 250 200 150 100 -50 -100 -150 Output voltage deviation ΔV O (mV) Junction temperature Tj (˚C) V IN=18V IO =0.5A 002 6 48 1 0 Output voltage VO (V) Input voltage VIN (V) R L =∞ R L =10Ω R L =5Ω 0 5 10 15 10Output voltage VO (V) Input voltage VIN (V) R L =∞ R L =18Ω R L =9Ω -25 0 50 25 100 75 125 150 100 -50 -100Output voltage deviation ΔV O (mV) Junction temperature Tj (˚C) V IN=7V IO =0.5A 103 104 105 10.8 12.0

13.2 R 1=390Ω R 1=1k Ω

R 1=3.9kΩ Output voltage VO (V) R 2 (Ω ) -25 0 50 25 100 75 125 200 150 100 -50 -100 -150 Output voltage deviation ΔV O (mV) Junction temperature Tj (˚C) V IN=15V IO =0.5A

Fig.13 Output Voltage vs. Input Voltage (PQ12RF1/PQ12RF11/PQ12RF1V) Fig.15 Circuit Operating Current vs. Input Voltage (PQ09RF1/PQ09RF11/PQ09RF1V) Fig.17 Dropout Voltage vs. Junction Temperature Fig.16 Circuit Operating Current vs. Input Voltage (PQ12RF1/PQ12RF11/PQ12RF1V) Fig.18 Quiescent Current vs. Junction Temperature Fig.14 Circuit Operating Current vs. Input Voltage (PQ05RF1/PQ05RF11/PQ05RF1V) Low Power-Loss Voltage Regulators PQ05RF1 Series 0 5 10 15 20 25 20Output voltage VO (V) Input voltage VIN (V) R L =∞ R L =24Ω R L =12Ω 05 1 0 R L =∞ R L =10Ω R L =5Ω 40Circuit operating current IBIAS (mA) Input voltage VIN (V) 01 0 1 5 5 R L =∞ R L =18Ω R L =9Ω 40Circuit operating current IBIAS (mA) Input voltage VIN (V) 0 5 10 15 20 25 R L =∞ R L =∞ R L =24Ω R L =24Ω R L =12Ω R L =12Ω 40Circuit operating current IBIAS (mA) Input voltage VIN (V) -25 0 50 25 100 75 125 0.5 0.4 0.2 0.3 0.1 Dropout voltage Vi-O (V) Junction temperature Tj (˚C) IO =1A 0.75A 0.5A 0.25A -25 0 25 50 75 100 125 V IN=35V IO =0 10Quiescent current Iq (mA) Junction temperature Tj (˚C)

Low Power-Loss Voltage Regulators Fig.19 Ripple Rejection vs. Input Ripple Frequency (PQ05RF1/PQ05RF11/PQ09RF1/PQ09RF11/PQ12RF1/PQ12RF11) Fig.21 Ripple Rejection vs. Output Current Fig.20 Ripple Rejection vs. Input Ripple Frequency (PQ05RF1V/PQ09RF1V/PQ12RF1V) n Typical Application PQ05RF1 Series 0.1 10 1 100 80Ripple rejection RR (dB) Input ripple frequency f (kHz) IO =0.5A,ei=0.5Vrms , V IN=7V(PQ05RF11 /PQ05RF11 ) V IN=15V( PQ09RF11 /PQ09RF11 ) V IN=18V( PQ12RF11 /PQ12RF11 ) 0 0.1 10 1 100 80Ripple rejection RR (dB) Input ripple frequency f (kHz) IO =0.5A,ei=0.5Vrms , Cref=3.3µF V IN= 7V(PQ05RF1V ) V IN= 15V(PQ09RF1V ) V IN= 18V(PQ12RF1V ) 0 0.5 1.0 80Ripple rejection RR (dB) Output current IO (A) f=120Hz,ei=0.5Vrms , Cref=3.3µF(V Type) V IN= 7V(PQ05RF1 Series) V IN= 15V(PQ09RF1 Series) V IN= 18V(PQ12RF1 Series) PQ05RF1V/PQ09RF1V/PQ12RF1V PQ05RF1/PQ05RF11 PQ09RF1/PQ09RF11 PQ12RF1/PQ12RF11 Specific IC Specific IC Load ++ + High or Open:Output ON Low :Output OFF V IN V O C O ON/OFF signal CMOS or TTL V IN V O C ref C O R 1 R 2 R 1' R 2' R 2'+R2 R 1'+R1 R 1'XR 1 V ref =1.26V,R1' = 390Ω PQ05RF1V : R2' = 1.16kΩ PQ09RF1V : R2' = 2.40kΩ PQ12RF1V : R2' = 3.32kΩ (Note) R1' and R2' are built in a specific IC. Load PQ05RF1 /PQ05RF11 Series PQ05RF1V Series

Low Power-Loss Voltage Regulators PQ05RF1 Series Output voltage precision:±5% Output voltage precision:±2.5% n Model Line-ups for Lead Forming Type 5V outputOutput voltage PQ09RF1A PQ09RF1B 9V output PQ12RF1A PQ12RF1B 12V output PQ05RF1A PQ05RF1B n Outline Dimensions (PQ05RF1A/PQ05RF1B series) (Unit : mm) Note) The value absolute maximum ratings and electrical characteristics is same as ones of PQ05RF1/11 series. n Precautions for Use (1) Minute adjustment of output voltage (PQ05RF1V series) If the external resistor is attached to the terminals “, £ and ¢, minute adjustment of output voltage is possible. (Refer to the example of basic circuit (PQ05RF1V series) and Fig.5 to 7.) PQ05RF1 terminal (VC ) Specific IC Internal connection diagram (24.6) 10.2MAX 7.4±0.2 3.6±0.2 φ3.2±0.1 +0.3 -04-1.4 +0.2 -0.1 4-0.6 3-(2.54) 4.5±0.2 2.8±0.2 16.4±0.7 (2.0) (3.2) l1 l2 l3 l4 (5.0±0.5) 5±0.5 8.2±0.7 (0.5) (1.5) 4.4MIN

• ( ) : Typical value
• Radius of lead forming portion : R=0.5 to 1.5mm