AZ78LXX_07 BCDSEMI | Alldatasheet

Document overview

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Technical content

Features

  • Output Current up to 100mA
  • Fixed Output V oltages of 5V , 8V , 9V and 12V
  • Output V oltage Tolerances of ±5% over the Full Temperature Range
  • Internal Short Circuit Current-limiting
  • Internal Thermal Overload Protection
  • No External Components

Applications

  • High Efficiency Linear Regulator
  • Post Regulation for Switching Supply
  • Microprocessor Power Supply
  • Mother Board I/O Power Supply SOIC-8

Figure 1. Package Types of the AZ78LXX

Figure 2. Pin Configuration of the AZ78LXX (Top View)

8 INPUT

7 GND

6 GND

5 N/C

Figure 3. Functional Block Diagram of the AZ78LXX

3-TERMINAL POSITIVE LINEAR REGULATOR AZ78LXX Data Sheet Mar. 2007 Rev. 1. 5 BCD Semiconductor Manufacturing Limited

Ordering Information

Tin Lead Lead Free Tin Lead Lead Free TO-92 -40 to 125oC AZ78L05Z AZ78L05Z-E1 AZ78L05Z AZ78L05Z-E1 Bulk AZ78L05ZTR AZ78L05ZTR-E1 AZ78L05Z AZ78L05Z-E1 Ammo AZ78L08Z AZ78L08Z-E1 AZ78L08Z AZ78L08Z-E1 Bulk AZ78L08ZTR AZ78L08ZTR-E1 AZ78L08Z AZ78L08Z-E1 Ammo AZ78L09Z AZ78L09Z-E1 AZ78L09Z AZ78L09Z-E1 Bulk AZ78L09ZTR AZ78L09ZTR-E1 AZ78L09Z AZ78L09Z-E1 Ammo AZ78L12Z AZ78L12Z-E1 AZ78L12Z AZ78L12Z-E1 Bulk AZ78L12ZTR AZ78L12ZTR-E1 AZ78L12Z AZ78L12Z-E1 Ammo SOIC-8 -40 to 125 oC AZ78L05M AZ78L05M-E1 78L05M 78L05M-E1 Tube AZ78L05MTR AZ78L05MTR-E1 78L05M 78L05M-E1 Tape & Reel AZ78L08M AZ78L08M-E1 78L08M 78L08ZM-E1 Tube AZ78L08MTR AZ78L08MTR-E1 78L08M 78L08M-E1 Tape & Reel AZ78L09M AZ78L09M-E1 78L09M 78L09M-E1 Tube AZ78L09MTR AZ78L09MTR-E1 78L09M 78L09M-E1 Tape & Reel AZ78L12M AZ78L12M-E1 78L12M 78L12M-E1 Tube AZ78L12MTR AZ78L12ZMTR-E1 78L12M 78L12M-E1 Tape & Reel SOT-89-3 -40 to 125 oC AZ78L05RTR AZ78L05RTR-E1 R78A E78A Tape & Reel AZ78L08RTR AZ78L08RTR-E1 R78B E78B Tape & Reel AZ78L09RTR AZ78L09RTR-E1 R78C E78C Tape & Reel AZ78L12RTR AZ78L12RTR-E1 R78D E78D Tape & Reel SOT-223 -40 to 125 oC AZ78L05HTR AZ78L05HTR-E1 H78A EH78A Tape & Reel AZ78L08HTR AZ78L08HTR-E1 H78B EH78B Tape & Reel AZ78L09HTR AZ78L09HTR-E1 H78C EH78C Tape & Reel AZ78L12HTR AZ78L12HTR-E1 H78D EH78D Tape & Reel BCD Semiconductor's Pb-free products, as designated with "E1" suffix in the part number, are RoHS compliant. Circuit Type Package Z: TO-92 E1: Lead Free Blank: Tin Lead AZ78L - TR: Tape and Reel or Ammo Blank: Tube or Bulk R: SOT-89-3 Output V oltage 05: 5V 08: 8V 09: 9V 12: 12V H: SOT-223 M: SOIC-8

3-TERMINAL POSITIVE LINEAR REGULATOR AZ78LXX Data Sheet Mar. 2007 Rev. 1. 5 BCD Semiconductor Manufacturing Limited Parameter Symbol Value Unit Input V oltage V IN 20 V Operating Junction Temperature T J 150 oC Lead Temperature (Soldering, 10sec) T LEAD 260 oC Power Dissipation (TA=25oC) PD TO-92 0.65 WSOIC-8 0.6 SOT-223 0.7 SOT-89-3 0.65 Storage Temperature Range T STG -65 to 150 oC ESD (Human Body Model) ESD 2000 V ESD (Machine Model) ESD 200 V Note 1: Stresses greater than those listed under "A bsolute 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 Max- imum Ratings" for extended periods may affect device reliability. Parameter Symbol Min Max Unit Input V oltage AZ78L05 VIN VAZ78L08 18 AZ78L09 18 AZ78L12 18 Operating Junction Temperature T J -40 125 oC Recommended Operating Conditions Absolute Maximum Ratings (Note 1)

3-TERMINAL POSITIVE LINEAR REGULATOR AZ78LXX Data Sheet Mar. 2007 Rev. 1. 5 BCD Semiconductor Manufacturing Limited Parameter Symbol Conditions Min Typ Max Unit Output V oltage V OUT 4 . 855 . 2 V7.0V › VIN ›15V 1.0mA ›IOUT ›40mA (Note 2) 4.75 5.25 Line Regulation V RLINE 7.0V › VIN ›15V 18 75 mV Load Regulation V RLOAD 1.0mA ›IOUT ›100mA 20 60 mV Dropout V oltage V DROP 1.6 V Quiescent Current I Q IOUT=0 3 5 mA Quiescent Current Change ∆IQ 8.0V › VIN ›15V 1.0 mA 1.0mA ›IOUT ›40mA 0.1 Output Noise V oltage N O 10Hz › f › 100kHz (Note 3) 40 µV Ripple Rejection PSRR f=120Hz, 8.0V ›VIN › 15V 47 62 dB Peak Output Current I PK 150 mA Average Temperature Coefficient of Output V oltage ∆VOUT/ ∆TI OUT = 5.0mA 0.65 mV/ oC Minimum Value of Input V oltage Required to Maintain Line Regula- tion VIN (Min) 6.7 7 V Limits in standard typeface are for T J=25oC, Bold typeface applies over -40 oC to 125 oC, I OUT=40mA, C IN =0.33µF, COUT=0.1µF, VIN=10V , unless otherwise specified. Note 2: Power Dissipation › 0.6W Note 3: Recommended minimum load capacitance of 0.01µF to limit high frequency noise.

Electrical Characteristics

3-TERMINAL POSITIVE LINEAR REGULATOR AZ78LXX Data Sheet Mar. 2007 Rev. 1. 5 BCD Semiconductor Manufacturing Limited Parameter Symbol Conditions Min Typ Max Unit Output V oltage V OUT 7.7 8.0 8.3 V11V › VIN ›18V 1.0mA ›IOUT ›40mA (Note 2) 7.6 8.4 Line Regulation V RLINE 11V › VIN ›18V 18 75 mV Load Regulation V RLOAD 1.0mA ›IOUT ›100mA 20 90 mV Dropout V oltage V DROP 1.6 V Quiescent Current I Q IOUT=0 3 5 mA Quiescent Current Change ∆IQ 11V › VIN ›18V 1.5 mA 1.0mA ›IOUT ›40mA 0.1 Output Noise V oltage N O 10Hz › f › 100kHz (Note 3) 60 µV Ripple Rejection PSRR f=120Hz, 11V ›VIN › 18V 39 45 dB Peak Output Current I PK 150 mA Average Temperature Coefficient of Output V oltage ∆VOUT/ ∆TI OUT= 5.0mA 0.8 mV/ oC Minimum Value of Input V oltage Required to Maintain Line Regula- tion V IN (Min) 9.7 V Limits in standard typeface are for T J=25oC, Bold typeface applies over -40 oC to 125 oC, I OUT=40mA, C IN =0.33µF, COUT=0.1µF, VIN=14V , unless otherwise specified. Note 2: Power Dissipation › 0.6W Note 3: Recommended minimum load capacitance of 0.01µF to limit high frequency noise. Electrical Characteristics (Continued)

3-TERMINAL POSITIVE LINEAR REGULATOR AZ78LXX Data Sheet Mar. 2007 Rev. 1. 5 BCD Semiconductor Manufacturing Limited Parameter Symbol Conditions Min Typ Max Unit Output V oltage V OUT 8 . 699 . 4 V12V ›VIN › 18V 1.0mA ›IOUT ›40mA (Note 2) 8.55 9.45 Line Regulation V RLINE 12V ›VIN › 18V 18 75 mV Load Regulation V RLOAD 1.0mA ›IOUT ›100mA 20 90 mV Dropout V oltage V DROP 1.6 V Quiescent Current I Q IOUT=0 3 5 mA Quiescent Current Change ∆IQ 12V ›VIN › 18V 1.5 mA 1.0mA ›IOUT ›40mA 0.1 Output Noise V oltage N O 10Hz › f › 100kHz (Note 3) 70 µV Ripple Rejection PSRR f=120Hz, 12V › VIN ›18V 38 44 dB Peak Output Current I PK 150 mA Average Temperature Coefficient of Output V oltage ∆VOUT/ ∆TI OUT= 5.0mA 0.9 mV/ oC Minimum Value of Input V oltage Required to Maintain Line Regula- tion V IN (Min) 10.7 V Limits in standard typeface are for T J=25oC, Bold typeface applies over -40 oC to 125 oC, I OUT=40mA, C IN =0.33µF, COUT=0.1µF, VIN =15V , unless otherwise specified. Note 2: Power Dissipation › 0.6W Note 3: Recommended minimum load capacitance of 0.01µF to limit high frequency noise. Electrical Characteristics (Continued)

3-TERMINAL POSITIVE LINEAR REGULATOR AZ78LXX Data Sheet Mar. 2007 Rev. 1. 5 BCD Semiconductor Manufacturing Limited Parameter Symbol Conditions Min Typ Max Unit Output V oltage V OUT 11.5 12 12.5 V15V › VIN ›18V 1.0mA › IOUT › 40mA (Note 2) 11.4 12.6 Line Regulation V RLINE 15V › VIN ›18V 18 75 mV Load Regulation V RLOAD 1.0mA › IOUT › 100mA 20 90 mV Dropout V oltage V DROP 1.6 V Quiescent Current I Q IOUT=0 3 5 mA Quiescent Current Change ∆IQ 15V › VIN ›18V 1.5 mA 1.0mA › IOUT › 40mA 0.1 Output Noise V oltage N O 10Hz ›f ›100kHz (Note 3) 80 µV Ripple Rejection PSRR f=120Hz, 15V ›VIN › 18V 40 54 dB Peak Output Current I PK 150 mA Average Temperature Coefficient of Output V oltage ∆VOUT/ ∆TI OUT = 5.0mA 1.0 mV/ oC Minimum Value of Input V oltage Required to Maintain Line Regula- tion VIN (Min) 13.7 V Limits in standard typeface are for T J=25oC, Bold typeface applies over -40 oC to 125 oC, I OUT=40mA, C IN =0.33µF, COUT=0.1µF, VIN=18V , unless otherwise specified. Note 2: Power Dissipation › 0.6W Note 3: Recommended minimum load capacitance of 0.01µF to limit high frequency noise. Electrical Characteristics (Continued)

Figure 11. Typical Application of the AZ78LXX as close as possible to the regulator.

3-TERMINAL POSITIVE LINEAR REGULATOR AZ78LXX Data Sheet Mar. 2007 Rev. 1. 5 BCD Semiconductor Manufacturing Limited Mechanical Dimensions TO-92 Unit: mm(inch) 2.440(0.096) 2.640(0.104) 0.380(0.015) 0.550(0.022) ȡ1.600(0.063) MAX 14.100(0.555) 14.500(0.571) 1.270(0.050) TYP 3.300(0.130) 3.700(0.146) 4.300(0.169) 4.700(0.185) 1.100(0.043) 1.400(0.055) 4.400(0.173) 4.700(0.185) 3.430(0.135) MIN 0.360(0.014) 0.510(0.020) 0.000(0.000) 0.380(0.015)

3-TERMINAL POSITIVE LINEAR REGULATOR AZ78LXX Data Sheet Mar. 2007 Rev. 1. 5 BCD Semiconductor Manufacturing Limited TO-92 Ammo Packing Unit: mm(inch) 12.400(0.488) 4.600(0.181) 1.000 (0.039) MAX 17.500(0.689) 19.000(0.748) 8.500(0.335) 9.500(0.374) 3.550(0.140) 4.150(0.163) 15.500(0.610) 16.500(0.650) 19.000(0.748) 21.000(0.827) 12.500(0.492) 12.900(0.508) 6.050(0.238) 6.650(0.262) 3.800(0.150) 0.250(0.010) 0.350(0.014) 0.450(0.018) 2.200(0.087) 2.800(0.110) 2.500(0.098) MIN 5.500(0.217) 6.500(0.256) 3.400(0.134) 3.600(0.142) 4.400(0.173) 4.600(0.181) 0.380(0.015) 0.550(0.022) 2.200(0.087) 2.800(0.110) 1.000(0.039) ȐP 1.000(0.039) Ȑh Mechanical Dimensions (Continued)

3-TERMINAL POSITIVE LINEAR REGULATOR AZ78LXX Data Sheet Mar. 2007 Rev. 1. 5 BCD Semiconductor Manufacturing Limited Mechanical Dimensions (Continued) SOIC-8 Unit: mm(inch) R0.150(0.006) R0.150(0.006) 1.000(0.039) 0.330(0.013) 0.510(0.020) 1.350(0.053) 1.750(0.069) 0.100(0.004) 0.300(0.012) 0.900(0.035) 0.800(0.031) 0.200(0.008) 3.800(0.150) 4.000(0.157) 20:1 D 1.270(0.050) TYP 0.190(0.007) 0.250(0.010) D 5.800(0.228) 6.200(0.244) 0.675(0.027) 0.725(0.029) 0.320(0.013) 0.450(0.017) 0.800(0.031) 4.700(0.185) 5.100(0.201) ȹ

3-TERMINAL POSITIVE LINEAR REGULATOR AZ78LXX Data Sheet Mar. 2007 Rev. 1. 5 BCD Semiconductor Manufacturing Limited Mechanical Dimensions (Continued): SOT-223 Unit: mm(inch) 3.300(0.130) 3.700(0.146) 6.700(0.264) 7.300(0.287) 2.900(0.114) 3.100(0.122) 0.610(0.024) 0.810(0.032) 2.300(0.091) TYP 6.300(0.248) 6.700(0.264) 1.750(0.069) TYP 4.500(0.177) 4.700(0.185) 0.020(0.001) 0.100(0.004) 1.520(0.060) 1.800(0.071) 1.500(0.059) 1.700(0.067) 0.250(0.010) 0.350(0.014) 0.250(0.010) 10¢ 0.900(0.035) MIN

3-TERMINAL POSITIVE LINEAR REGULATOR AZ78LXX Data Sheet Mar. 2007 Rev. 1. 5 BCD Semiconductor Manufacturing Limited Mechanical Dimensions (Continued): SOT-89-3 Unit: mm(inch) 1.400(0.055)* 1.630(0.064) 4.400(0.173) 0.360(0.014) 0.440(0.017) 3.000(0.118) 0.900(0.035) 2.300(0.091) 3.950(0.156) 1.400(0.055) 0.360(0.014) 10¢ 10¢ R0.200(0.008) R0.150(0.006) 0.000(0.000) 1.600(0.063) 0.440(0.017) 0.560(0.022) 2.600(0.102) 0.520(0.020) 4.600(0.181) 1.830(0.072) 1.200(0.047) 4.250(0.167) 0.076(0.003) 0.360(0.014) 0.480(0.019)

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