SP78L05M3-L

Solved by SP78LXX TM 100mA 3-Terminal Positive Voltage Regulator Features Output Current up to 100 mA Fixed Output Voltage of 5V and 12V Output Voltage Tolerances of 5% over the Full Temperature Range Internal Short Circuit Current-Limiting Internal Thermal Overload Protection No External Components Available in Lead Free, RoHS Compliant Packaging SOT-8 Package 3 GND  2 1 INPUT GND OUTPUT Applications High Efficiency Linear Regulator Post Regulation for Switching Supply Microprocessor Power Supply Mother Board I/O Power Supply general Description The SP78LXX series are three terminal positive regulators with several fixed output voltages. These regulators can provide local on-card regulation, eliminating distribution problems associated with single point regulation. The SP78LXX can be used in logic systems, instrumentation, HiFi, and other solid state electronic equipment. When used as a Zener diode/resistor combination replacement, the SP78LXX usually results an effective output impedance improvement of two orders of magnitude, and lower quiescent current. With adequate heat sinking the SP78LXX can deliver 100 mA output current. Current limiting is included to limit the peak output current to a safe value. Thermal protection is also provided. If internal power dissipation becomes too high for the heat sinking provided, the thermal shutdown circuit takes over preventing the IC from overheating. The SP78LXX are available in the plastic TO-92, NSOIC-8, SOT-223 and SOT-89 packages. TO-2 NSOIC-8 SOT-223 SOT-8 Figure . Package Types of the SP78LXX Date: 8/3/06 Rev H SP78LXX 00mA 3-Terminal Positive Voltage Regulator © 2006 Sipex Corporation  Pin configuration N Package (TO-2) M3 Package (SOT-223) 3 GND  2 1 INPUT GND OUTPUT 3 2 1 INPUT GND OUTPUT Connect pin  to pin 2 or leave pin  electrically isolated N Package (NSOIC-8) OUTPUT GND GND N/C  2 3  8 7 6  INPUT GND GND N/C GND M Package (SOT-8) 3  2 1 INPUT GND OUTPUT Figure 2. Pin Configuration of the SP78LXX (Top View) Functional Block Diagram 3 (8) INPUT 1 OUTPUT A(B) A for 3-pin B for 8-pin 2, 4 (2, 3, 6, 7) GND Figure 3. Functional Block Diagram of the SP78LXX Date: 8/3/06 Rev H SP78LXX 00mA 3-Terminal Positive Voltage Regulator © 2006 Sipex Corporation 2 Absolute Maximum Ratings (note 1) Parameter Input Voltage Operating Junction Temperature Range Lead Temperature (Soldering, 10sec) Power Dissipation (TA=25oC) Symbol VCC TJ TLEAD PD TO-92 NSOIC SOT-223 SOT-89 Storage Temperature Range ESD (Machine Model) TSTG -65 to 150 300 Value 20 0 to125 265 0.65 0.6 0.7 0.65 o Unit V oC o C W C 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 Operating Junction Temperature Range Symbol TJ Min 0 Max 125 Unit o C electrical characteristics SP78L05 electrical characteristics Limits in standard typeface are for TJ =25oC, Bold typeface applies over 0oC to 125oC, IO=40 mA, CI =0.33 F, CO=0.1 F, VI =10V, unless otherwise specified. Parameter Output Voltage Symbol VO 7.0V 1.0mA Line Regulation Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Peak Output Current Average Temperature Coefficient of Output Voltage Minimum Value of Input Voltage Required to Maintain Line Regulation VRLINE VRLOAD IQ IQ NO VI/ VO IPK VO/ T VI(Min) IO = 5.0mA 8.0V 1.0mA 10Hz f VI IO 15V 40mA 100kHz (Note 3) VI 15V 47 40 62 150 -0.65 6.7 7 7.0V 1.0mA VI IO VI IO 15V 40mA (Note 2) 15V 100mA 18 20 3 75 60 5 1.0 0.1 V dB mA mV/ oC V mV mV mA mA Conditions Min 4.8 4.75 Typ 5 Max 5.2 5.25 Unit V f=120Hz, 8.0V Note 2: Power Dissipation 0.6W Note 3: Recommended minimum load capacitance of 0.01 F to limit high frequency noise. Date: 8/3/06 Rev H SP78LXX 00mA 3-Terminal Positive Voltage Regulator © 2006 Sipex Corporation 3 electrical characteristics (continued) SP78L12 electrical characteristics Limits in standard typeface are for TJ =25oC, Bold typeface applies over 0oC to 125oC, IO=40 mA, CI =0.33 F, CO=0.1 F, VI =18V, unless otherwise specified. Parameter Output Voltage Symbol VO 15V 1.0mA Line Regulation Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Peak Output Current Average Temperature Coefficient of Output Voltage Minimum Value of Input Voltage Required to Maintain Line Regulation VRLINE VRLOAD IQ IQ NO VI/ VO IPK VO/ T VI(Min) 15V 1.0mA 10Hz f VI IO 18V 40mA 100kHz (Note 3) VI 18V 40 80 54 150 IO = 5.0mA -1.0 13.7 15V 1.0mA VI IO VI IO 18V 40mA (Note 2) 18V 100mA 18 20 3 75 90 5 1.5 0.1 V dB mA mV/ oC V mV mV mA mA Conditions Min 11.5 11.4 Typ 12 Max 12.5 12.6 Unit V f=120Hz, 15V Note 2: Power Dissipation 0.6W Note 3: Recommended minimum load capacitance of 0.01 F to limit high frequency noise. Date: 8/3/06 Rev H SP78LXX 00mA 3-Terminal Positive Voltage Regulator © 2006 Sipex Corporation  Typical Performance characteristics Vin-Vout Input/output Differential Voltage (V) 2.0 .8 .6 .  IO=0mA IO=00mA Output Voltage (V)  SP78L0 VOUT=V o TJ=2 C Io=0mA Io=mA Io=00mA 3 2 .0 0.8 0.6 0. 0.2 IO=mA 2  SP78L0 V=%*VO 0 0 2  6 8 0 0.0 -0 -20 0 20 0 60 o 80 00 20 VI iInputtVoltage eV(V) npu voltag ( ) Junction Temperature ( C) Figure . Dropout Characteristics Figure . Dropout Voltage vs. Junction Temperature 2. 2.8 3.0 Quiescent Current (mA) Input Bias Current (mA) 2.7 2.6 2. 2. 2.3 2.2 2. 2.0 . .0 SP78L0 VOUT=.0V IO=0mA TJ=2 C o SP78L0 VIN=0V IO=mA -20 0 20 0 60 o 0. -0 80 00 20 0.0 0 2  6 8 0 2  6 8 20 Junction Temperature ( C) Input Voltage (V) Figure 6. Quiescent Current vs. Junction Temperature Figure 7. Input Bias Current vs. Input Voltage Date: 8/3/06 Rev H SP78LXX 00mA 3-Terminal Positive Voltage Regulator © 2006 Sipex Corporation  Typical Performance characteristics (continued)  No Heatsink Power Dissipation(W) 0. RJA=20 C/W PD(MAX) to2 C=0.6W 0 2 0 7 00 2 o o o 0 Ambient Temperature( C) Figure 8. Maximum Power Dissipation vs. Ambient Temperature (NSOIC-8 Package) Figure . Line Transient Response Figure 0. Load Transient Response Typical Application VIN + 3 SP78L0  + VOUT 0.33 F (Note ) 2 0. F (Note ) Note 4: Bypass capacitors are recommended for optimum stability and transient response and should be located as close as possible to the regulator. Figure . Typical Application of the SP78LXX Date: 8/3/06 Rev H SP78LXX 00mA 3-Terminal Positive Voltage Regulator © 2006 Sipex Corporation 6 PAckAge: 3 Pin TO-92 Mechanical Dimensions TO-92 Unit: mm(inch) .00(0.03) .00(0.0) 3.30(0.3) MIN 0.360(0.0) 0.0(0.020) 0.000(0.000) 0.380(0.0) .600(0.063) MAX .00(0.73) .700(0.8) 3.300(0.30) .300(0.6) .700(0.8) 3.700(0.6) 0.380(0.0) 0.0(0.022) .270(0.00) TYP 2.0(0.06) 2.60(0.0) Date: 8/3/06 Rev H SP78LXX 00mA 3-Terminal Positive Voltage Regulator .00(0.) .00(0.7) © 2006 Sipex Corporation 7 PAckAge: 8 Pin nSOic Mechanical Dimensions (continued) nSOic-8 Unit: mm(inch) .800(0.8) 7 .000(0.7) .30(0.03) .70(0.06) 0.320(0.03) 8 7 0.67(0.027) 0.72(0.02) 8 D .800(0.228) 6.200(0.2) D 20: .270(0.00) TYP 0.00(0.00) 0.800(0.03) 0.200(0.008) R0.0(0.006) 0.300(0.02) .000(0.03) 3.800(0.0) .000(0.7) 0 8 0.330(0.03) 0.0(0.020) 0.00(0.03)   R0.0(0.006) 0.0(0.007) 0.20(0.00) Date: 8/3/06 Rev H SP78LXX 00mA 3-Terminal Positive Voltage Regulator © 2006 Sipex Corporation 8 PAckAge: 3 Pin SOT-223 Mechanical Dimensions (continued): SOT-223 Unit: mm(inch) 6.300(0.28) 6.700(0.26) 2.00(0.) 3.00(0.22) 0.00(0.03) MIN 6.700(0.26) 7.300(0.287) 0.20(0.00) 0.30(0.0) 3.300(0.30) .70(0.06) TYP 2.300(0.0) TYP .00(0.77) .700(0.8) 0.020(0.00) 0.00(0.00) .00(0.0) .700(0.067) .20(0.060) .800(0.07) 0.60(0.02) 0.80(0.032) 0 0 Date: 8/3/06 Rev H SP78LXX 00mA 3-Terminal Positive Voltage Regulator 3.700(0.6) 0.20(0.00) © 2006 Sipex Corporation  PAckAge: 3 Pin SOT-89 Mechanical Dimensions (continued): SOT-89 Unit: mm(inch) .630(0.06) .830(0.072) .00(0.0)* .00(0.73) .600(0.8) 0.000(0.000) 0.076(0.003) .00(0.0) .600(0.063) R0.200(0.008) 0.00(0.03) 3.0(0.6) .20(0.67) .200(0.07) 2.300(0.0) 2.600(0.02) 0 3 PAckAge: 8 Pin SOic 0.360(0.0) 0.80(0.0) 3.000(0.8) 0.360(0.0) 0.80(0.0) 0.0(0.07) 0.60(0.022) 0.360(0.0) 0.0(0.07) 3 0 R0.0(0.006) Date: 8/3/06 Rev H SP78LXX 00mA 3-Terminal Positive Voltage Regulator © 2006 Sipex Corporation 0 ORDeRing inFORMATiOn SP78L Part Number Output Voltage 05: 5V 12: 12V /TR: Tape and Reel or Ammo Blank: Tube or Bulk -L: Lead Free Package N1: TO-92 M4: SOT-89 M3: SOT223 N: NSOIC-8 Sipex Corporation's Pb-free products, as designated with "-L" suffix in the part number, are RoHS compliant. Part number Temperature Voltage Output Pin Package Range Tolerance Voltage count ±% ±% ±% ±% ±% ±% ±% ±% ±% ±% V 2V V V 2V 2V V 2V V 2V TO-2 TO-2 NSOIC 8 NSOIC 8 NSOIC 8 NSOIC 8 SOT-223 SOT-223 SOT-8 SOT-8 3 3 8 8 8 8 3 3 3 3 Packing Type 2,000/AMMO 2,000/AMMO 00/TUBE 2,00/TR 00/TUBE 2,00/TR 2,00/TR 2,00/TR ,000/TR ,000/TR SP78L0N-L/TR 0ºC to +2ºC SP78L2N-L/TR 0ºC to +2ºC SP78L0N-L SP78L0N-L/TR SP78L2N-L SP78L2N-L/TR 0ºC to +2ºC 0ºC to +2ºC 0ºC to +2ºC 0ºC to +2ºC SP78L0M3-L/TR 0ºC to +2ºC SP78L2M3-L/TR 0ºC to +2ºC SP78L0M-L/TR 0ºC to +2ºC SP78L2M-L/TR 0ºC to +2ºC Solved by Sipex corporation Headquarters and Sales Office 233 South Hillview Drive Milpitas, CA 03 TEL: (08) 3-700 FAX: (08) 3-7600 TM Sipex Corporation reserves the right to make changes to any products described herein. Sipex does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others. Date: 8/3/06 Rev H SP78LXX 00mA 3-Terminal Positive Voltage Regulator © 2006 Sipex Corporation