R09LD30L-TF5-T

UNISONIC TECHNOLOGIES CO.,LTD RXXLD30 3A OUTPUT TYPE LOW POWER-LOSS VOLTAGE REGULATOR FEATURES *Low power-loss(Dropout voltage: 0.5V(max) at Io=3.0A) *3.0A output type *Output voltage precision:±3.0% *Built-in ON/OFF control function and over-current protection circuit. *Thermal shutdown protection. Linear Integrated Circuit 1 TO-220F-4 1 TO-220B *Pb-free plating product number:RXXLD30L PIN DESCRIPTION PIN NO. TO-220F-4 TO-220B 1 1 2 2 3 3 4 4 5 PIN NAME NC INPUT OUTPUT GND ON/OFF ORDERING INFORMATION Order Number Package Normal Lead Free Plating RxxLD30-TF4-T RxxLD30L-TF4-T TO-220F-4 RxxLD30-TB5-T RxxLD30L-TB5-T TO-220B Note: xx: Output Voltage, refer to Marking Information. MARKING INFORMATION PACKAGE VOLTAGE CODE 33 05 09 12 :3.3V :5.0V :9.0V :12 V MARKING Packing Tube Tube TO-220F-4 TO-220B VOLTAGE CODE U TC RXXLD30L Space :Pb/Sn L:Pb-free DATE CODE www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co.,LTD 1 QW-R102-028,A RXXLD30 BLOCK DIAGRAM TO-220F-4 Linear Integrated Circuit TO-220B 1 Specfic IC 2 2 Specfic IC 3 3 4 5 4 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 QW-R102-028,A RXXLD30 ABSOLUTE MAXIMUM RATINGS (Ta=25℃) PARAMETER Input Voltage ON/OFF Control Terminal Voltage Output Current SYMBOL VIN Vc IOUT Linear Integrated Circuit RATINGS UNIT 20 V 20 V 3.0 A No Heat Sink 1.4 W Power Dissipation PD With Heat Sink 15 W Junction Temperature TJ 125 °C Operating Temperature TOPR -20 ~ +85 °C Storage Temperature TSTG -40 ~ +150 °C Note: The device is guaranteed to meet performance specification within 0℃~70℃ operating temperature range and assured by design from –20℃~85℃, characteristic and correlation with static process control. ELECTRICAL CHARACTERISTICS (Refer to the test circuits, unless otherwise specified, Ta=25°C) For R33LD30(3.3V) PARAMETER Output Voltage Line Regulation Load Regulation Temperature Coefficient of Output Voltage Ripple Rejection Dropout Voltage ON Voltage for Control(Note2) OFF ON Current for Control OFF Quiescent Current SYMBOL VOUT ∆VOUT ∆VOUT TcVo RR VD VC(ON) VC(OFF) IC(ON) IC(OFF) ID TEST CONDITIONS VIN=5V, IOUT=2A VIN=4 ~ 10V, IOUT=5mA VIN=5V, IOUT=5mA ~ 3.0A TJ=0 ~ 125°C,IOUT=5mA Refer to Fig.2 (Note1), IOUT=3A VIN=5V VIN=5V VC=2.7V,VIN=5V VC=0.4V, VIN=5V IOUT=0A, VIN=5V MIN 3.201 TYP MAX UNIT 3.3 3.399 V 0.1 2.5 % 0.1 2.0 % ±0.02 %/°C 55 dB 0.5 V V 0.8 V 20 µA -0.4 mA 10 mA 45 2.0 For R05LD30(5V) PARAMETER Output Voltage Line Regulation Load Regulation Temperature Coefficient of Output Voltage Ripple Rejection Dropout Voltage ON Voltage for Control(Note2) OFF ON Current for Control OFF Quiescent Current SYMBOL VOUT ∆VOUT ∆VOUT TcVo RR VD VC(ON) VC(OFF) IC(ON) IC(OFF) ID TEST CONDITIONS VIN =7V, IOUT=2A VIN =6 ~ 12V, IOUT=5mA VIN =7V, IOUT=5mA ~ 3.0A TJ=0 ~ 125°C, IOUT=5mA Refer to Fig.2 (Note1), IOUT=3A VIN =7V VIN =7V VC=2.7V, VIN =7V VC=0.4V, VIN =7V IOUT =0A, VIN =7V MIN 4.85 TYP MAX 5.0 5.15 0.5 2.5 0.1 2.0 ±0.02 55 0.5 0.8 20 -0.4 10 UNIT V % % %/°C dB V V V µA mA mA 45 2.0 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 QW-R102-028,A RXXLD30 For R09LD30(9V) PARAMETER Output Voltage Line Regulation Load Regulation Temperature Coefficient of Output Voltage Ripple Rejection Dropout Voltage ON Voltage for Control(Note2) OFF ON Current for Control OFF Quiescent Current SYMBOL VOUT ∆VOUT ∆VOUT TcVo RR VD VC(ON) VC(OFF) IC(ON) IC(OFF) ID Linear Integrated Circuit TEST CONDITIONS VIN =11V, IOUT=2A VIN =10 ~ 16V, IOUT=5mA VIN =11V, IOUT=5mA ~ 3.0A TJ=0 ~ 125°C, IOUT=5mA Refer to Fig.2 (Note1), IOUT=3A VIN =11V VIN =11V VC=2.7V, VIN =11V VC=0.4V, VIN =11V IOUT =0A, VIN =11V MIN 8.73 TYP MAX 9.0 9.27 0.5 2.5 0.1 2.0 ±0.02 55 0.5 0.8 20 -0.4 10 UNIT V % % %/°C dB V V V µA mA mA 45 2.0 For R12LD30(12V) PARAMETER Output Voltage Line Regulation Load Regulation Temperature Coefficient of Output Voltage Ripple Rejection Dropout Voltage ON Voltage for Control(Note2) OFF ON Current for Control OFF Quiescent Current SYMBOL VOUT ∆VOUT ∆VOUT TcVo RR VD VC(ON) VC(OFF) IC(ON) IC(OFF) ID TEST CONDITIONS VIN =14V, IOUT=2A VIN =13 ~ 19V, IOUT=5mA VIN =14V, IOUT=5mA ~ 3.0A TJ=0 ~ 125°C, IOUT=5mA Refer to Fig.2 (Note1), IOUT=3A VIN =14V VIN =14V VC=2.7V, VIN =14V VC=0.4V, VIN =14V IOUT =0A, VIN =14V MIN 11.64 TYP MAX UNIT 12.0 12.36 V 0.5 2.5 % 0.1 2.0 % ±0.02 %/°C 55 dB 0.5 V V 0.8 V 20 µA -0.4 mA 10 mA 45 2.0 Note: 1.Input voltage shall be the value when output voltage is 95% in comparison with the initial value. 2.In case of opening control terminal(pin 5 of TO-220B, pin 4 of TO-220F-4), output voltage turns on. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 QW-R102-028,A RXXLD30 TEST CIRCUIT Note : Linear Integrated Circuit ○: TO-220F-4, ( ): TO-220B VIN 1 (2) (3) 2 (5) 4 Vc + A 47μ F 0.33 μF A ID Ic RL A Vo Io V (4) 3 Fig.1 1 (2) ei (4) 3 (3) 2 Io (5) 4 47 μF + RL V eo + 0.33 μF VIN V IN=5V(R33LD30) 7V(R05LD30) 11V(R09LD30) 14V(R12LD30) f=120Hz ei=0.5Vrms Io=0.5A RR=20log (ei/eo) Fig.2 For Ripple Rejection TYPICAL APPLICATION VO + Co 1 (2) VIN Cin (4) 3 (3) 2 (5) 4 ( ) : TO-220B ○ : TO-220F-4 ON/OFF signal High or Open:Output ON Low :Output OFF UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw load 5 QW-R102-028,A RXXLD30 TYPICAL CHARACTERISTICS Fig.3 Power Dissipation vs. Ambient Temperature 20 Linear Integrated Circuit Fig.4 Overcurrent Protection Characteristics(Typical Value) (R33LD30) 12 11 PD1:No heat sink PD2:With infinite heat sink PD2 Power dissipation, PD (W) 15 Output voltage, Vo (V) 10 9 8 7 6 5 4 3 2 1 10 Vd=1V Vd=0.5V 5 Vd=3V PD1 0 -20 0 20 40 60 80 0 0 1.0 2.0 3.0 Vd =2V 4.0 Ambient temperature, Ta (℃) Note: Oblique line portion:Overheat protection may operate in this area . Fig.5 Overcurrent Protection Characteristics (Typical Value)(R05LD30) 12 11 Fig.6 Overcurrent Protection Characteristics (Typical Value)(R09LD30) 12 11 Output voltage, Vo (V) 9 8 7 6 5 4 3 2 1 Output voltage, Vo (V) 10 10 9 8 7 6 5 4 3 2 1 Vd=2V Vd=3V Vd=2V Vd=3V Vd=1V Vd=1V Vd=0.5V Vd=0.5V 0 2.0 3.0 4.0 5.0 0 2.0 3.0 4.0 5.0 Output current, Io (A) Output current, Io (A) Fig.7 Overcurrent Protection Characteristics (Typical Value)(R12LD30) Output voltage deviation, △Vo (mV) 12 11 Fig.8 Output Voltage Deviation vs .Junction Temperature (R03LD30) 150 Vd=2V Vd=3V Output voltage, Vo (V) 10 9 8 7 6 5 4 3 2 1 0 2.0 VIN=5V Io=0.5A 100 50 Vd=1V 0 Vd=0.5V -50 3.0 4.0 5.0 -100 -25 0 25 50 75 100 125 Output current Io (A) Junction temperature, TJ (℃) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 6 QW-R102-028,A RXXLD30 TYPICAL CHARACTERISTICS(cont.) Fig.9 Output Voltage Deviation vs .Junction Temperature (R05LD30) 150 Linear Integrated Circuit Fig.10 Output Voltage Deviation vs .Junction Temperature (R09LD30) 250 Output voltage deviation, △Vo (mV) Output voltage deviation, △Vo (mV) VIN=7V Io=0.5A 100 150 V IN=11V Io=0.5A 100 50 50 0 0 -50 -50 -100 -100 -25 0 25 50 75 100 125 -150 -25 0 25 50 75 100 125 Junction temperature, TJ ( ℃) Junction temperature, TJ (℃) Fig.11 Output Voltage Deviation vs .Junction Temperature (R12LD30) 250 200 8 Fig.12 Output Voltage vs .Input Voltage (R33LD30) Output voltage deviation, △Vo (mV) V IN=18V Io=0.5A 7 6 150 100 50 0 -50 -100 -150 -200 -25 0 25 50 75 100 125 Output voltage, Vo ( V) 0 4 R L= ∞Ω 3 2 R L=1.65 Ω R L=1.1Ω 1 0 0 2 4 6 8 10 Junction temperature, TJ ( ℃) Input voltage, VIN (V) Fig.13 Output Voltage vs .Input Voltage (R05LD30) 8 7 6 5 4 Vi-o=1V 10 Fig.14 Output Voltage vs .Input Voltage (R09LD30) Output voltage, Vo (V) RL= ∞Ω Output voltage, Vo (V) RL=4.5Ω R L=3 Ω 5 R L= ∞Ω 3 2 1 0 0 R L=1.66 Ω R L=2.5 Ω Vi-o=0.5V 0 2 4 6 8 10 0 5 10 15 Input voltage, VIN (V) Input voltage, VIN (V) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 7 QW-R102-028,A RXXLD30 TYPICAL CHARACTERISTICS(cont.) Fig.15 Output Voltage vs .Input Voltage (R12LD30) 20 Linear Integrated Circuit Fig.16 Circuit Operating Current vs .Input Voltage (R33LD30) 80 15 O utput voltage, Vo (V) RL= ∞Ω 10 Output voltage, Vo (V) 60 RL=6Ω R L=4 Ω 5 40 RL=1.65Ω 20 RL=1.1Ω RL= ∞Ω 0 0 0 5 10 15 20 25 0 5 10 Input voltage, VIN (V) Input voltage, VIN (V) Fig.17 Circuit Operating Current vs .Input Voltage (R05LD30) Fig.18 Circuit Operating Current vs .Input Voltage (R09LD30) 80 Circuit operating current, IBIAS (mA) 80 60 Circuit operating current, IBIAS (mA) 60 40 40 20 RL=1.66Ω R L= ∞Ω RL=2.5Ω 20 RL=3 Ω R L=4.5 Ω 0 0 5 10 0 0 5 10 R L=∞Ω 15 Input voltage, VIN (V) Input voltage, VIN (V) Fig.19 Circuit Operating Current vs .Input Voltage (R12LD30) 80 0.5 Fig.20 Dropout Voltage vs .Junction Temperature Circuit operating current, IBIAS (mA) Dropout voltage, Vi-o (V) R12LD30 0.4 60 R33LD30 R09LD30 0.3 R05LD30 40 0.2 20 R L=4 Ω R L=6 Ω 0.1 0 0 5 10 15 R L= ∞Ω 20 25 0 -25 0 25 50 75 100 125 Input voltage, VIN (V) Junction temperature, TJ (℃) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 8 QW-R102-028,A RXXLD30 TYPICAL CHARACTERISTICS(cont.) Fig.21 Quiescent Current vs .Junction Temperature 10 Linear Integrated Circuit Fig.22 Ripple Rejection vs .Input Ripple Frequency 80 Io=oA R33LD30(VIN=5V) Ripple rejection, RR (dB) 70 60 50 40 30 20 10 Quiescent current, IQ (mA) 8 R12LD30 (VIN=14V) R09LD30(VIN=11V) R05LD30(VIN=7V) 6 R12LD30 R09LD30 4 2 R05LD30 R33LD30 0 -25 0 25 50 75 100 125 I0=c=0.5A,ei=0.5Vrms 0 0.1 1 10 100 Junct ion temperature, TJ (℃) Input ripple frequency, f (kHz) UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 9 QW-R102-028,A