MC33765 Very Low Dropout/Ultra Low Noise 5 Outputs Voltage Regulator The MC33765 is an ultra low noise, very low dropout voltage regulator with five independent outputs which is available in TSSOP−16 surface mount package. The MC33765 is available in 2.8 V. The output voltage is the same for all five outputs but each output is capable of supplying different currents up to 150 mA for output 4. The device features a very low dropout voltage (0.11 V typical for maximum output current), very low quiescent current (5.0 mA maximum in OFF mode, 130 mA typical in ON mode) and one of the output (output 3) exhibits a very low noise level which allows the driving of noise sensitive circuitry. Internal current and thermal limiting protections are provided. Additionally, the MC33765 has an independent Enable input pin for each output. It includes also a common Enable pin to shutdown the complete circuit when not used. The Common Enable pin has the highest priority over the five independent Enable input pins. The voltage regulators VR1, VR2 and VR3 have a common input voltage pin VCC1. The other voltage regulators VR4 and VR5 have a common input voltage pin VCC2. http://onsemi.com MARKING DIAGRAM 16 MC33 765 ALYW G G TSSOP−16 DTB SUFFIX CASE 948F 1 1 A = Assembly Location L = Wafer Lot Y = Year W = Work Week G = Pb−Free Package (Note: Microdot may be in either location) Features • • • • • • • • Five Independent Outputs at 2.8V Typical, Based Upon Voltage Version Internal Trimmed Voltage Reference Vout Tolerance ±3.0% over the Temperature Range −40°C to +85°C Enable Input Pin (Logic−Controlled Shutdown) for Each of the Five Outputs Common Enable Pin to Shutdown the Whole Circuit Very Low Dropout Voltage (0.11 V Typical for Output 1, 2, 3 and 5; 0.17 V Typical for Output 4 at Maximum Current) Very Low Quiescent Current (Maximum 5.0 mA in OFF Mode, 130 mA Typical in ON Mode) Ultra Low Noise for VR3 (30 mV RMS Max, 100 Hz < f < 100 kHz) Internal Current and Thermal Limit 100 nF for VR1, VR2, VR4 and VR5 and 1.0 mF for VR3 for Stability Supply Voltage Rejection: 60 dB (Typical) @ f = 1.0 kHz These are Pb−Free Devices* MAXIMUM RATINGS ÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁ Rating PIN CONNECTIONS Bypass Common Enable 1 16 Not Connected 2 15 VCC1 14 Output V−Reg. 1 On/Off V−Reg. 1 3 On/Off V−Reg. 2 4 On/Off V−Reg. 3 5 On/Off V−Reg. 4 6 On/Off V−Reg. 5 7 10 VCC2 GND 8 9 Output V−Reg. 5 MC33765 • • • • 13 Output V−Reg. 2 12 Output V−Reg. 3 11 Output V−Reg. 4 (Top View) ORDERING INFORMATION Package* Shipping † MC33765DTB TSSOP−16 96 Units/Rail MC33765DTBG TSSOP−16 96 Units/Rail MC33765DTBR2 TSSOP−16 2500 Tape & Reel Device Symbol Value Unit Power Supply Voltage VCC 5.3 V Thermal Resistance Junction−to−Air RqJA 140 °C/W Operating Ambient Temperature TA −40 to +85 °C MC33765DTBR2G TSSOP−16 2500 Tape & Reel Maximum Operating Junction Temperature TJ 125 °C TJmax 150 °C Tstg −60 to +150 °C *This package is inherently Pb−Free. †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. Maximum Junction Temperature Storage Temperature Range Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. © Semiconductor Components Industries, LLC, 2006 June, 2006 − Rev. 4 1 Publication Order Number: MC33765/D MC33765 Simplified Block Diagram VCC1 (15) CE (2) (10) VCC2 330 nF Common Enable (3) ON/OFF 1 Current Limit Enable VCC1 − Voltage Reference BYPASS 1.25 V + 100 nF (14) VOUT1 Temp. Shut. (4) ON/OFF 2 Current Limit Enable 100 nF VCC1 − + (13) VOUT2 Temp. Shut. 100 nF (5) ON/OFF 3 Current Limit Enable VCC1 − + (12) VOUT3 Temp. Shut. (6) ON/OFF 4 Current Limit Enable 1.0 mF VCC2 − + (11) VOUT4 Temp. Shut. (7) ON/OFF 5 Current Limit Enable 100 nF VCC2 − + (9) Temp. Shut. (8) GND http://onsemi.com 2 VOUT5 100 nF MC33765 CONTROL ELECTRICAL CHARACTERISTICS ELECTRICAL CHARACTERISTICS (For typical values TA = 25°C, for min/max values TA = −40°C to +85°C/ Max TJ = 125°C) Symbol Characteristics Pin # Min Typ Max Unit ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁÁÁÁ ÁÁÁ INDEPENDENT ENABLE PINS Input Voltage Range VON/OFF(1−5) Control Input Impedance Logic “0”, i.e. OFF State Logic “1”, i.e. ON State VON/OFF(1−5) − 0 − VCC V − 100 − − 2.0 − − kW − − 0.5 − V COMMON ENABLE PIN ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁÁÁÁ ÁÁÁ Input Voltage Range VCE Control Input Impedance Logic “0”, i.e. OFF State Logic “1”, i.e. ON State VCE 2 0 − VCC V 2 100 − − kW 2 − 2.0 − − 0.3 − V − − 5.0 − 470 − − 130 − CURRENT CONSUMPTION WITH NO LOAD Current Consumption at Logic “0” for the complete device, i.e. Common Enable and All Independent Enable pins at OFF State IQOFF Current Consumption at Logic “1” for the complete device, i.e. Common Enable and All Independents Enable pins at ON State IQON1 Current Consumption at Logic “1”, Common Enable at ON State and All Independents Enable pins at OFF State IQON2 mA mA mA SUPPLY AND OUTPUT VOLTAGES, DROPOUT AND LOAD REGULATION Supply Voltage VCC MC33765 (2.8V) VCC1, VCC2 15, 10 3.0 3.6 5.3 V Regulator Output Voltage for VR1, VR2, VR3, VR4 and VR5 MC33765 (2.8V) VOUT(1−5) 14, 13, 12, 11, 9 2.7 2.8 2.85 Dropout Voltage for VR1, VR2, VR3, VR5 (Note 1) VCC−VOUT 14, 13, 12, 9 − 0.11 0.17 V Dropout Voltage for VR4 (Note 1) VCC−VOUT4 11 − 0.17 0.30 V Load Regulation (TA = 25°C) Regload(1−5) 9, 11, 12, 13, 14 − − 0.5 mV/mA V MAX POWER DISSIPATION AND TOTAL DC OUTPUT CURRENT (VR1 + VR2 + VR3 + VR4 + VR5) (Note 2) Max Power Dissipation at VCC = 5.3 V (TA = 85°C) Max. Total RMS Output Current at VCC = 5.3 V (TA = 85°C) Pdmax IRMS − − − − − 285 130 mW mA Max Power Dissipation at VCC = 5.3 V (TA = 25°C) Max. Total RMS Output Current at VCC = 5.3 V (TA = 25°C) Pdmax IRMS − − − − − 700 250 mW mA 1. Typical dropout voltages have been measured at currents: Output1: 25 mA, Output2: 35 mA, Output3: 40 mA, Output4: 140 mA, Output5: 40 mA Maximum value of dropout voltages are measured at maximum specified current. 2. See package power dissipation and thermal protection. http://onsemi.com 3 MC33765 REGULATOR ELECTRICAL CHARACTERISTICS ELECTRICAL CHARACTERISTICS (For typical values TA = 25°C, for min/max values TA = −40°C to +85°C/ Max TJ = 125°C) Characteristics Pin # Symbol Min Typ Max Unit Regulator VR1 Output Current 14 IOUT1 10 − 30 mA Regulator VR2 Output Current 13 IOUT2 10 − 40 mA Regulator VR3 Output Current 12 IOUT3 0 − 50 mA Regulator VR4 Output Current 11 IOUT4 10 − 150 mA OUTPUT CURRENTS (Note 3) Regulator VR5 Output Current 9 IOUT5 10 − 60 mA 14, 13, 12, 11, 9 IMAX − 2 X IOUT (1−5) − mA 14, 13, 11, 9 C(1−2, 4−5) 0.10 − 1.0 mF External Compensation Capacitors for VR3 12 C4 1.0 − − mF External Compensation Capacitors ESR − − 0.05 1.0 3.0 W 50 60 − dB 40 45 − dB 50 60 − dB 40 45 − dB 18 22 − dB Current Limit for VR1, VR2, VR3, VR4, VR5 [Twice the max Output Current for each output] EXTERNAL CAPACITORS External Compensation Capacitors for VR1, VR2, VR4, VR5 RIPPLE REJECTIONS Ripple Rejection VR1, VR2, VR4, VR5 (at Max. Current, 1.0 kHz, C = 100 nF) 14, 13, 11, 9 (DV OUT (DV CC Ripple Rejection VR1, VR2, VR4, VR5 (at Max. Current, f = 10 kHz, C = 100 nF) ) 14, 13, 11, 9 (DV OUT (DV CC Ripple Rejection of VR3 (at Max. Current, f = 1.0 kHz, C = 1.0 mF) 12 OUT CC Ripple Rejection of VR3 (at Max. Current, f = 10 kHz, C = 1.0 mF) 12 OUT CC Ripple Rejection of VR3 (at Max. Current, f = 100 kHz, C = 1.0 mF) 12 (DV CC ) ) OUT (DV ) ) (DV (DV ) ) (DV (DV ) ) ) DYNAMIC PARAMETERS Rise Time (1% → 99%) Common Enable at ON state, Cbypass = 10 nF, Iout at max. current VR1, VR2, VR4, VR5 with COUT = 100 nF, TA = 25°C VR3 with COUT = 1.0 mF, TA = 25°C ton − − − − 30 150 ms ms Fall Time (99% → 1%) [COUT = 100 nF, IOUT = 30 mA] (Note 4) toff − 100 − ms Overshoot (COUT = 100 nF for VR1, VR2, VR4, VR5 and COUT = 1.0 mF for VR3) at TA = 25°C Common Enable at ON state, independent enable from OFF to ON state − − 5 8 % Settling Time (to ±0.1% of nominal) at TA = 25°C Common Enable at ON state, independent enable from OFF to ON state − − 95 − ms NOISE AND CROSSTALKS Noise Voltage (100 Hz < f < 100 kHz) with Cbypass = 100 nF VR1, VR2, VR4, VR5 with COUT = 100 nF; VR3 with COUT = 1.0 mF − − − 40 25 − 30 mV RMS Static crosstalk (DC shift) between the Regulator Output, TA = 25°C (Note 5) − − 150 200 mV Dynamic CrossTalk Attenuation between the Regulator Outputs (f = 10 kHz), TA = 25°C (Note 6) − 30 35 − dB − − 160 − °C THERMAL SHUTDOWN Thermal Shutdown 3. Maximum Output Currents are peak values. Total DC current have to be set upon maximum power dissipation specification. Only Output 3 has been designed to be stable at minimum current of 0 mA. 4. The Fall time is highly dependent on the load conditions, i.e. load current for a specified value of COUT. 5. Static Crosstalk is a DC shift caused by switching ON one of the outputs through independent enable to all other outputs. This parameter is highly dependent on overall PCB layout and requires the implementation of low−noise GROUND rules (e.g. Ground plane). 6. Dynamic crosstalk is the ratio between a forced output signal to signal transferred to other outputs. This requires special device configuration to be measured. http://onsemi.com 4 MC33765 MC33765 TYPICAL OSCILLOSCOPE SHOTS X: 5ms/div Y1: 500mV/div Y2: 500mV/div Vin = 3.8V Ta = 23°C Enable of Out4 X: 100ms/div Y1: 1V/div Y2: 60mV/div Vin = 4.0V Ta = 23°C Y1 Y1 CE Out3 Y2 Y2 Vout5 Figure 1. Crosstalk response of MC33765 showing extremely weak interaction between outputs Output 4 is banged from 0 to 150mA X: 500ms/div Y1: 500mV/div Y2: 500mV/div Vin = 3.8V Ta = 23°C Figure 2. Repetitive Common Enable response time Y1 CE Out3 Y1 Vout5 Enable Y2 Y2 Vout5 X: 5ms/div Y1: 500mV/div Y2: 500mV/div Vin = 3.8V Ta = 23°C Figure 3. Single Common Enable response time (Cbypass discharged) Vout4 Figure 4. Output response from seperate Enable Y1 Y1 Vout5 X: 500ms/div Y1: 10mV/div Vin = 3.8V Ta = 23°C X: 500ms/div Y1: 10mV/div Vin = 3.8V Ta = 23°C Figure 5. Output 4 is banged from 3mA to 150mA Figure 6. Output 5 is banged from 3mA to 50mA http://onsemi.com 5 MC33765 Vin Vin Y1 Y1 Y2 Vout2 Y2 Vout3 X: 200ms/div Y1: 2V/div Y2: 10mV/div Vin = variable Ta = 23°C X: 200ms/div Y1: 2V/div Y2: 10mV/div Vin = variable Ta = 23°C Figure 8. Typical input voltage rejection (Cout = 1mF) 160 8.0 140 7.0 GROUND CURRENT (mA) DROPOUT VOLTAGE (mV) Figure 7. Typical input voltage rejection (Cout = 100nF) OUT5 120 100 OUT4 OUT3 OUT2 OUT1 80 60 40 20 OUT4 6.0 OUT2 5.0 4.0 OUT3 3.0 2.0 OUT1 OUT5 1.0 0 0 20 40 60 80 100 120 140 0 −60 160 −40 −20 OUTPUT CURRENT (mA) 400 40 60 80 100 160 350 140 DROPOUT VOLTAGE (mV) MAXIMUM OUTPUT CURRENT (mA) 20 Figure 10. Ground Current versus Individual Output Figure 9. Dropout Voltage versus Output Current OUT4 300 250 OUT5 200 OUT3 150 100 0 TEMPERATURE (°C) OUT2 120 100 30 mA 80 20 mA 60 10 mA 40 OUT1 50 0 −60 20 −40 −20 0 20 40 60 80 0 −60 100 TEMPERATURE (°C) −40 −20 0 20 40 60 80 TEMPERATURE (°C) Figure 11. Maximum Output Current versus Temperature Figure 12. Dropout Voltage versus Operating Temperature: OUT1 http://onsemi.com 6 100 160 160 140 140 DROPOUT VOLTAGE (mV) DROPOUT VOLTAGE (mV) MC33765 120 100 80 60 40 30 mA 20 mA 10 mA 20 120 100 50 mA 80 30 mA 60 40 10 mA 20 0 −60 −40 −20 0 20 40 60 80 0 −60 100 −40 −20 TEMPERATURE (°C) 0 20 40 60 80 100 TEMPERATURE (°C) Figure 13. Dropout Voltage versus Operating Temperature: OUT2 Figure 14. Dropout Voltage versus Operating Temperature: OUT3 200 160 DROPOUT VOLTAGE (mV) DROPOUT VOLTAGE (mV) 140 150 150 mA 100 100 mA 60 mA 50 10 mA 120 100 60 mA 80 35 mA 60 40 10 mA 20 0 −60 −40 −20 0 20 40 60 80 0 −60 100 TEMPERATURE (°C) −40 −20 0 20 40 60 80 TEMPERATURE (°C) Figure 15. Dropout Voltage versus Operating Temperature: OUT4 Figure 16. Dropout Voltage versus Operating Temperature: OUT5 http://onsemi.com 7 100 MC33765 DEFINITIONS Load Regulation − The change in output voltage for a change in load current at constant chip temperature. Dropout Voltage − The input/output differential at which the regulator output no longer maintains regulation against further reductions in input voltage. Measured when the output drops 100 mV below its nominal value (which is measured at 1.0 V differential input/output), dropout voltage is affected by junction temperature, load current and minimum input supply requirements. Output Noise Voltage − The RMS AC voltage at the output with a constant load and no input ripple, measured over a specified frequency range. As the device can be switched ON/OFF through independent Enable (ON/OFF pin) or Common Enable, the output signal could be, for example, a square wave. Let’s assume that the device is ON during TON on a signal period T. The RMS current will be given by: I out RMS +I P ǸD T D + ON T where Ton MC33765 Output noise performances Ip 300 Vin = 3.6V Iout = typical Cbyp = 10nF 250 nV/sqrt(Hz) 200 T, period 150 OUT1, 2, 3, 4, 5 100 Depending on ambient temperature, it is possible to calculate the maximum power dissipation and so the maximum RMS current as following: OUT3 50 T –T Pd + J A R qJA 0 10 100 1000 10000 100000 1000000 Frequency (Hz) The maximum operating junction temperature TJ is specified at 125°C, if TA = 25°C, then PD = 700 mW. By neglecting the quiescent current, the maximum power dissipation can be expressed as: Maximum Power Dissipation − The maximum total dissipation for which the regulator will operate within specifications. Quiescent Current − Current which is used to operate the regulator chip with no load current. Line Regulation − The change in input voltage for a change in the input voltage. The measurement is made under conditions of low dissipation or by using pulse techniques such that the average chip temperature is not significantly affected. Thermal Protection − Internal thermal shutdown circuitry is provided to protect the integrated circuit in the event that the maximum junction temperature is exceeded. When activated, typically 160°C, the regulator turns off. This feature is provided to prevent catastrophic failures from accidental overheating. Maximum Package Power Dissipation and RMS Current − The maximum package power dissipation is the power dissipation level at which the junction temperature reaches its maximum value i.e. 125°C. The junction temperature is rising while the difference between the input power (VCC X ICC) and the output power (Vout X Iout) is increasing. As MC33765 device exhibits five independent outputs Iout is specified as the maximum RMS current combination of the five output currents. I out + P D V – Vout CC So that in the more drastic conditions: VCC = 5.3 V, Vout = 2.7 V then the maximum RMS value of Iout is 269 mA. The maximum power dissipation supported by the device is a lot increased when using appropriate application design. Mounting pad configuration on the PCB, the board material and also the ambient temperature are affected the rate of temperature rise. It means that when the IC has good thermal conductivity through PCB, the junction temperature will be “low” even if the power dissipation is great. The thermal resistance of the whole circuit can be evaluated by deliberately activating the thermal shutdown of the circuit (by increasing the output current or raising the input voltage for example). Then you can calculate the power dissipation by subtracting the output power from the input power. All variables are then well known: power dissipation, thermal shutdown temperature (160°C for MC33765) and ambient temperature. R http://onsemi.com 8 qJA T –T + J A P D MC33765 DESIGN HINTS Reducing the cross−talk between the MC33765 outputs One of the origin of the DC shift finds its seat in the layout surrounding the integrated circuit. Particular care has to be taken when routing the output ground paths. Star grounding or a ground plane are the absolute conditions to reduce the noise or shift associated to common impedance situations, as depicted by Figure 17. 1 16 15 2 15 3 14 3 14 WRONG MC33765 16 2 MC33765 1 13 4 12 5 11 6 7 10 7 10 8 9 8 9 4 5 6 CORRECT 13 12 11 Load1 Load1 Load2 Star cabling Load2 common impedance shift Rlayout Figure 17. Star Cabling Avoids Coupling by Common Ground Impedance The first left cabling will generate a voltage shift which will superimpose on the output voltages, thus creating an undesirable offset. By routing the return grounds to a single low impedance point, you naturally shield the circuit against common impedance disturbances. Figure 18 portraits the text fixture implemented to test the response of the MC33765. VCC 10nF 10k 1 16 2 15 3 14 4 5 10k MC33765 10k 470nF 13 12 6 11 7 10 8 9 Output 3 + 56 1mF Output 4 18 100nF Figure 18. DC Shift Text Fixture http://onsemi.com 9 MC33765 DESIGN HINTS (cont.) Output 4 was banged from 0 to 150mA via its dedicated control pin, while output 3 fixed at 50mA was monitored. The circuit has been implemented on a PCB equipped with a ground plane and routed with short copper traces. The results are shown hereafter, revealing the excellent behavior of the MC33765 when crosstalks outputs is at utmost importance. Y1, output 3 Y1, output 3 Figure 20. Vin = 5V, Y1 = 1mV/div Figure 19. Vin = 4V, Y1 = 62.5mV/div, F = 200Hz http://onsemi.com 10 MC33765 TECHNICAL TERMS Rise Time − Common Enable being in ON state, the device is switched on by ON/OFF pin control. Let’s call t1 the time when ON/OFF signal reaches 1% of its nominal value. Overshoot, Settling Time − As regulators are based on regulation loop through an error amplifier, this type of device requires a certain time to stabilize and reach its nominal value. The overshoot is defined as the voltage difference between the peak voltage and steady state when switching ON the regulator. The settling time is equal to the time required by the regulator to stabilize to its nominal value (±0.5%) after peak value when switching ON the regulator. Let’s call t2 the time when output signal reaches 99% of its nominal value. The rise time for this device is specified as: t ON + t1 * t2 Fall Time − The fall time is highly dependent on the output capacitor and so device design is not impacting at all this parameter. Settling Time Rise Time Overshoot Output Voltage Vnom 99% ON Chip Enable is ON ON/OFF pin signal OFF 1% http://onsemi.com 11 MC33765 PACKAGE DIMENSIONS TSSOP−16 CASE 948F−01 ISSUE A 16X K REF 0.10 (0.004) 0.15 (0.006) T U M T U V S S S K ÇÇÇ ÉÉ ÇÇÇ ÉÉ K1 2X L/2 16 9 J1 B −U− L SECTION N−N J PIN 1 IDENT. 8 1 N 0.25 (0.010) 0.15 (0.006) T U S A −V− NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSION A DOES NOT INCLUDE MOLD FLASH. PROTRUSIONS OR GATE BURRS. MOLD FLASH OR GATE BURRS SHALL NOT EXCEED 0.15 (0.006) PER SIDE. 4. DIMENSION B DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSION. INTERLEAD FLASH OR PROTRUSION SHALL NOT EXCEED 0.25 (0.010) PER SIDE. 5. DIMENSION K DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.08 (0.003) TOTAL IN EXCESS OF THE K DIMENSION AT MAXIMUM MATERIAL CONDITION. 6. TERMINAL NUMBERS ARE SHOWN FOR REFERENCE ONLY. 7. DIMENSION A AND B ARE TO BE DETERMINED AT DATUM PLANE −W−. M N F DETAIL E −W− C 0.10 (0.004) −T− SEATING PLANE H D DIM A B C D F G H J J1 K K1 L M MILLIMETERS MIN MAX 4.90 5.10 4.30 4.50 −−− 1.20 0.05 0.15 0.50 0.75 0.65 BSC 0.18 0.28 0.09 0.20 0.09 0.16 0.19 0.30 0.19 0.25 6.40 BSC 0_ 8_ INCHES MIN MAX 0.193 0.200 0.169 0.177 −−− 0.047 0.002 0.006 0.020 0.030 0.026 BSC 0.007 0.011 0.004 0.008 0.004 0.006 0.007 0.012 0.007 0.010 0.252 BSC 0_ 8_ DETAIL E G ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada Email: [email protected] N. American Technical Support: 800−282−9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81−3−5773−3850 http://onsemi.com 12 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative MC33765/D