General Description The AZ9150 is low dropout three-terminal regulator with a typical dropout of 75mV at 1.5A output current. The AZ9150 provides current limit and thermal shutdown. On-chip thermal shutdown provides protection against any combination of high current and ambient temperature that would create excessive junction temperatures. The AZ9150 is available for.v, 5.0V and 12V versions now. It is available in the industry standard TO- 220-, TO-26-, TO-252-2(1), TO-252-2(2), TO- 252-2() and TO-252-2(4) power packages. Features Minimum Guaranteed Output Current: 1.5A Dropout Voltage: 75mV at I OUT =1.5A Output Accuracy: 1% Low Ground Current Internal Current Limit and Thermal Protection Reversed-battery and Reversed-lead Insertion Protection Fast Transient Response Applications LCD TV Set Top Box LCD Monitor SMPS Post Regulator Laptop, Palmtop and Notebook Portable Instrumentation USB Power Supply TO-220- TO-26- TO-252-2(1) TO-252-2(2) TO-252-2() TO-252-2(4) Figure 1. Package Types of AZ9150 1
Pin Configuration T Package (TO-220-) S/SA Package (TO-26-) S SA 2 1 GND 2 1 GND 2 1 GND DA Package (TO-252-2(1)) (TO-252-2(2)) 2 GND 2 GND 1 1 (TO-252-2()) (TO-252-2(4)) 2 GND 2 GND 1 1 Pin Description Figure 2. Pin Configuration of AZ9150 (Top View) TO-220-/TO-26-(S) TO-252-2(1)/(2)/()/(4) Pin Number TO-26-(SA) Pin Name 1 Unregulated input. Function 2 1 GND The ground pin. This pin and TAB are internally connected. 2 Regulated Output. 2
Functional Block Diagram 1() (2) 1.24V Reference + - 16V Thermal Shutdown 2(1) GND A(B) A: TO-220-, TO-26-(S), TO-252-2(1)/(2)/()/(4) B: TO-26-(SA) Figure. Functional Block Diagram of AZ9150 Ordering Information AZ9150 - Circuit Type Package T: TO-220- S: TO-26- SA: TO-26- DA: TO-252-2(1)/(2)/()/(4) E1: Lead Free G1: Green TR: Tape and Reel Blank: Tube.: Fixed Output.V 5.0: Fixed Output 5.0V 12: Fixed Output 12V
Ordering Information (Continued) Package TO-220- TO-26- (S) TO-26- (SA) Temperature Range -40 to 125 o C -40 to 125 o C -40 to 125 o C Part Number Marking ID Packing Type Lead Free Green Lead Free Green AZ9150T-.E1 AZ9150T-.G1 AZ9150T-.E1 AZ9150T-.G1 Tube AZ9150T-5.0E1 AZ9150T-5.0G1 AZ9150T-5.0E1 AZ9150T-5.0G1 Tube AZ9150T-12E1 AZ9150T-12E1 Tube AZ9150S-.E1 AZ9150S-.G1 AZ9150S-.E1 AZ9150S-.G1 Tube AZ9150S-.TRE1 AZ9150S-.TRG1 AZ9150S-.E1 AZ9150S-.G1 Tape & Reel AZ9150S-5.0E1 AZ9150S-5.0G1 AZ9150S-5.0E1 AZ9150S-5.0G1 Tube AZ9150S-5.0TRE1 AZ9150S-5.0TRG1 AZ9150S-5.0E1 AZ9150S-5.0G1 Tape & Reel AZ9150S-12E1 AZ9150S-12E1 Tube AZ9150S-12TRE1 AZ9150S-12E1 Tape & Reel AZ9150SA-.TRG1 AZ9150SA-.G1 Tape & Reel AZ9150SA-5.0TRG1 AZ9150SA-5.0G1 Tape & Reel AZ9150SA-12TRG1 AZ9150SA-12G1 Tape & Reel TO-252-2 (1)/(2)/()/(4) -40 to 125 o C AZ9150DA-.TRG1 AZ9150DA-.G1 Tape & Reel AZ9150DA-5.0TRG1 AZ9150DA-5.0G1 Tape & Reel AZ9150DA-12TRG1 AZ9150DA-12G1 Tape & Reel BCD Semiconductor's Pb-free products, as designated with "E1" suffix in the part number, are RoHS compliant. Products with "G1" suffix are available in green packages. 4
Absolute Maximum Ratings (Note 1) Data Sheet Parameter Symbol Value Unit Supply Voltage 15 V Maximum Operating Junction Temperature T J 150 o C Storage Temperature Range T STG -65 to 150 o C Lead Temperature (Soldering, 10sec) T LEAD 00 o C ESD (Machine Model) 00 V Note 1: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Maximum Ratings" for extended periods may affect device reliability. Recommended Operating Conditions Parameter Symbol Min Max Unit Supply Voltage 1.2 V Operating Junction Temperature T J -40 125 o C 5
Electrical Characteristics AZ9150-.V Electrical Characteristics Operating Conditions: =4.V, I OUT =10mA, C IN= 10μF, C OUT =10μF, T J =25 o C, unless otherwise specified. The Boldface applies over -40 o C T J 125 o C. Parameter Symbol Condition Min Typ Max Unit Output Voltage I OUT =10mA.27.. V 10mA I OUT 1.5A, 4.V 8V.2..7 V Line Regulation V RLINE I OUT =10mA, 4.V 8V 2 17 mv Load Regulation V RLOAD =4.V, 10mA I OUT 1.5A 6.6 mv Output Voltage Temperature Coefficient Δ /ΔT I OUT =10mA 66 0 μv/ o C Dropout Voltage (Note 2) V DROP Δ =1% I OUT =100mA 80 200 mv I OUT =750mA 260 mv I OUT =1.5A 75 500 mv Ground Current I GND I OUT =750mA, =4.V 4 20 ma I OUT =1.5A, =4.V 17 ma Current Limit I LIMIT =0V (Note ) 2.0 2.8 A Minimum Load Current I LOAD (MIN) 7 10 ma Output Noise Voltage (rms) 10Hz to 100KHz, I OUT =100mA, C OUT =10μF 400 μv Note 2: Dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its norminal value which is measured at +1V applied to. Note : =(NOMINAL) +1V. 6
Electrical Characteristics (Continued) AZ9150-5.0V Electrical Characteristics Operating Conditions: =6V, I OUT =10mA, C IN= 10μF, C OUT =10μF, T J =25 o C, unless otherwise specified. The Boldface applies over -40 o C T J 125 o C. Parameter Symbol Condition Min Typ Max Unit Output Voltage I OUT =10mA 4.95 5.0 5.05 V 10mA I OUT 1.5A, 6V 8V 4.90 5.0 5.10 V Line Regulation V RLINE I OUT =10mA, 6V 8V 25 mv Load Regulation V RLOAD =6V, 10mA I OUT 1.5A 10 50 mv Output Voltage Temperature Coefficient Δ /ΔT I OUT =10mA 100 500 μv/ o C Dropout Voltage (Note 2) V DROP Δ =1% I OUT =100mA 80 200 mv I OUT =750mA 260 mv I OUT =1.5A 75 500 mv Ground Current I GND I OUT =750mA, =6V 4 20 ma I OUT =1.5A, =6V 17 ma Current Limit I LIMIT =0V (Note ) 2.0 2.8 A Minimum Load Current I LOAD (MIN) 7 10 ma Output Noise Voltage (rms) 10Hz to 100KHz, I OUT =100mA, C OUT =10μF 400 μv Note 2: Dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its norminal value which is measured at +1V applied to. Note : =(NOMINAL) +1V. 7
Electrical Characteristics (Continued) AZ9150-12V Electrical Characteristics Operating Conditions: =1V, I OUT =10mA, C IN= 10μF, C OUT =10μF, T J =25 o C, unless otherwise specified. The Boldface applies over -40 o C T J 125 o C. Parameter Symbol Condition Min Typ Max Unit Output Voltage I OUT =10mA 11.88 12.0 12.12 V 10mA I OUT 1.5A, 1V 15V 11.76 12.0 12.24 V Line Regulation V RLINE I OUT =10mA, 1V 15V 25 mv Load Regulation V RLOAD =1V, 10mA I OUT 1.5A 10 50 mv Output Voltage Temperature Coefficient Δ /ΔT I OUT =10mA 100 500 μv/ o C Dropout Voltage (Note 2) V DROP Δ =1% I OUT =100mA 80 200 mv I OUT =750mA 260 mv I OUT =1.5A 75 500 mv Ground Current I GND I OUT =750mA, =1V 4 20 ma I OUT =1.5A, =1V 17 ma Current Limit I LIMIT =0V (Note ) 2.0 2.8 A Minimum Load Current I LOAD (MIN) 7 10 ma Output Noise Voltage (rms) 10Hz to 100KHz, I OUT =100mA, C OUT =10μF 400 μv Note 2: Dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its norminal value which is measured at +1V applied to. Note : =(NOMINAL) +1V. 8
Typical Performance Characteristics 500 600 Dropout Voltage (mv) 450 400 50 00 250 200 150 100 50 =5.0V Dropout Voltage (mv) 550 500 450 400 50 00 250 200 150 100 50 I OUT =1.5A =5.0V 0 0 250 500 750 1000 1250 1500 0-25 0 25 50 75 100 125 Output Current (ma) Temperature ( o C) Figure 4. Dropout Voltage vs. Output Current Figure 5. Dropout Voltage vs. Temperature Ground Current (ma) 25.0 22.5 20.0 17.5 15.0 12.5 10.0 7.5 5.0 2.5 0.0 0 250 500 750 1000 1250 1500 Output Current (ma) =6V =5.0V Ground Current (ma) 1.8 1.7 1.6 =5.0V 1.5 I OUT =10mA 1.4 I 1. OUT =100mA 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0. 0.2 0.1 0.0 0 2 4 6 8 10 12 Supply Voltage (V) Figure 6. Ground Current vs. Output Current Figure 7. Ground Current vs. Supply Voltage 9
Typical Performance Characteristics (Continued) 50 0.7 Ground Current (ma) 45 40 5 0 25 20 15 10 =5.0V I OUT =750mA I OUT =1000mA I OUT =1500mA Ground Current (ma) 0.6 0.5 0.4 0. 0.2 0.1 0.0 0.29 =6V =5.0V I OUT =10mA 5 0.28 0 0 2 4 6 8 10 12 Supply Voltage (V) 0.27-25 0 25 50 75 100 125 Temperature ( o C) Figure 8. Ground Current vs. Supply Voltage Figure 9. Ground Current vs. Temperature 8 20 Ground Current (ma) 7 6 5 4 2 =6V =5.0V I OUT =750mA Ground Current (ma) 19 18 17 16 15 14 1 12 =6V =5.0V I OUT =1.5A 1 11 0-25 0 25 50 75 100 125 10-25 0 25 50 75 100 125 Temperature ( o C) Temperature ( o C) Figure 10. Ground Current vs. Temperature Figure 11. Ground Current vs. Temperature 10
Typical Performance Characteristics (Continued) 5.05 Output Voltage (V) 5.04 5.0 5.02 5.01 5.00 4.99 4.98 4.97 4.96 =6V =5.0V I OUT =10mA Output Current Output Voltage C L =10μF =5.0V 4.95-25 0 25 50 75 100 125 Temperature ( o C) Figure 12. Output Voltage vs. Temperature Figure 1. Load Transient C L =47μF I OUT =10mA Output Current Output Voltage =5.0V Input Voltage Output Voltage =5.0V Figure 14. Load Transient Figure 15. Line Transient 11
Typical Application + 10μF 1() (2) AZ9150 GND 2(1) + 10μF A(B) A: TO-220-, TO-26-(S), TO-252-2(1)/(2)/()/(4) B: TO-26-(SA) Figure 16. Typical Application of AZ9150 12
Mechanical Dimensions TO-220- Unit: mm(inch) 9.660(0.80) 10.660(0.420) φ.560(0.140) 4.060(0.160) 2.580(0.102).80(0.1) 0.550(0.022) 1.50(0.05) 1.850(0.07) 0.200(0.008) φ1.500(0.059) 8.520(0.5) 9.520(0.75) 27.880(1.098) 0.280(1.192) 14.20(0.560) 16.510(0.650) 7.560(0.140) 4.820(0.190) 2.080(0.082) 2.880(0.11) 7 1.160(0.046) 1.760(0.069) 0.81(0.015) 60 0.81(0.02) 8.76(0.45) 60 2.540(0.100) 0.81(0.015) 2.540(0.100) 0.56 (0.014) 0.610(0.024) 1
Mechanical Dimensions (Continued) TO-26- Unit: mm(inch) 4.070(0.160) 4.820(0.190) 70 8.640(0.40) 9.650(0.80) 2.540(0.100) 9.650(0.80) 10.290(0.405) 8.840(0.48) 14.760(0.581) 15.740(0.620) 1.150(0.045) 1.90(0.055) 0.510(0.020) 0.990(0.09) 2.540(0.100) 1.270(0.050) 1.90(0.055) 2.90(0.094) 2.690(0.106) 0 6 1.150(0.045) 1.90(0.055) 7 0.80(0.015) 0.020(0.001) 0.250(0.010) 2.640(0.104) 2.700(0.106) 0.60(0.014) 0.400(0.016) 7 2.200(0.087) 2 8 5.600(0.220) 7.420(0.292) 7.980(0.14) 2.540(0.100) 2.540(0.100) 14
Mechanical Dimensions (Continued) Data Sheet TO-252-2(1) Unit: mm(inch) 1.50(0.05) 1.650(0.065) 6.450(0.254) 6.650(0.262) 5.200(0.205) 5.400(0.21) 0.450(0.018) 0.580(0.02) 2.200(0.087) 2.400(0.094) 4.00(0.169) 5.400(0.21) 9.500(0.74) 9.900(0.90) 0.600(0.024) 0.900(0.05) 2.00TYP 4.500(0.177) 4.700(0.185) 0.000(0.000) 0.127(0.005) 5 5 0.700(0.028) 0.900(0.05) 0.500(0.020) 0.700(0.028) 1.400(0.055) 1.780(0.070) 4 8 0.450(0.018) 0.580(0.02) 5.450(0.215) 6.250(0.246) 2.550(0.100) 2.900(0.114).800REF(0.150REF) 4.800(0.189) 6.500(0.256) 15
Mechanical Dimensions (Continued) TO-252-2(2) Unit: mm(inch) 0.900(0.05) 1.250(0.049) 6.500(0.256) 6.700(0.264) 5.20(0.206) 5.40(0.214) 1.2±0.1 4.700REF 0.470(0.019) 0.600(0.024) 6.000(0.26) 6.200(0.244) 1.80REF 0.600(0.024) 1.000(0.09) 1.150(0.045) 1.500(0.059) 9.800(0.86) 10.40(0.409) 7 2.9REF 7 0.900(0.05) 1.100(0.04) 7 1 5 1.400(0.055) 1.700(0.067) 0 8 2.200(0.087) 2.80(0.094) 5.250REF 0.770(0.00) 1.100(0.4) 2.28BSC 0.770(0.00) 0.890(0.05) 16
Mechanical Dimensions (Continued) TO-252-2() Unit: mm(inch) 0.900(0.05) 1.250(0.049) 6.500(0.256) 6.700(0.264) 5.10(0.202) 5.460(0.215) 1.29±0.1 4.700REF 0.470(0.019) 0.600(0.024) 6.000(0.26) 6.200(0.244) 1.800REF 0.150(0.006) 0.750(0.00) 0.600(0.024) 1.000(0.09) 5.250REF 9.800(0.86) 10.40(0.409) 0 8 5 9 0.900(0.05) 1.100(0.04) 0.720(0.028) 0.900(0.05) 2.286(0.090) BSC 5 9 0.720(0.028) 0.850(0.0) 2.900REF 1.400(0.055) 1.700(0.067) 0 8 7 2.200(0.087) 2.80(0.094) 17
Mechanical Dimensions (Continued) TO-252-2(4) Unit: mm(inch) 6.50(0.250) 6.70(0.265) 4.960(0.195) 5.460(0.215) 0.890(0.05) 1.270(0.050) 2.180(0.086) 2.80(0.094) 0.460(0.018) 0.600(0.024) 4.20(0.170) MIN 2.160(0.085) MIN 1.20±0.05 1.700(0.067) 1.900(0.075) 5.970(0.25) 6.220(0.245) 0 15 1.145(0.045) 1.492(0.059) 9.940(0.91) 10.40(0.407) 5.210(0.205) MIN 0.765(0.00) 1.124(0.044) 2.290(0.090) BSC 0.640(0.025) 0.884(0.05) 1.010(0.040) MAX DETAIL A 0.460(0.018) 0.610(0.024) 0.650(0.026) 0.780(0.01) PLATING 0.410(0.016) 0.560(0.022) BASE METAL 0.640(0.025) 0.884(0.05) SECTION B-B GAUGE PLANE B 1.500(0.059) 1.780(0.070) 0 10 B 2.740(0.108) REF 0.020(0.001) 0.120(0.005) SEATING PLANE 18
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