78L05AC SS | Alldatasheet
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Technical content
Linear Voltage Regulator – 78L05AC Positive Fixed 5V Voltage Regulator in bare die form ± 5 % VOUT tolerance over entire temperature range Die Size (Unsawn) 1000 x 1200 39.37 x 47.24 µm mils Minimum Bond Pad Size 110 x 105 4.33 x 4.13 µm mils Die Thickness 280 (±20) 11 (±0.8) µm mils Top Metal Composition Al 1%Si 1.4µm Back Metal Composition N/A – Bare Si 100mA Output Current Internal thermal overload protection Internal short circuit current limit Full Military Temperature Range Negative Voltage complement is 79L05AC Rev 1.1 20/12/17 Description Features: The 78L05AC is a 5V fixed 3-terminal voltage regulator delivering up to 100mA of output current and equipped with internal limiting + thermal shutdown features for overload immunity. Implementing this device at point- of-source removes the complexity of single point regulation methods with reduced noise. Used in replacement of a Zener diode/resistor combination, the device improves output impedance by x2 order of magnitude and delivers lower bias current with lower noise. The device can also be used with power-pass elements to make high-current voltage regulators.
Ordering Information
The following part suffixes apply: No suffix - MIL-STD-883 /2010B Visual Inspection “ H” - MIL-PRF-883 /2010B Visual Inspection + MIL-STD-38534 Class H LAT “ K” - MIL-PRF-883 /2010A Visual Inspection (Space) + MIL-STD-38534 Class K LAT LAT = Lot Acceptance Test. For further information on LAT process flows see below. www.siliconsupplies.com\\quality\\bare-die-lot-qualification Die Dimensions in µm (mils) 1000 (39) 1200 (47) Supply Formats: Mechanical Specification Default – Die in Waffle Pack (400 per tray capacity) Sawn Wafer on Tape – On request Unsawn Wafer – On request With Ti/Ni/Ag Back Metal – On request In Metal or Ceramic package – On request Page 1 of 4 www.siliconsupplies.com A ll data sheet.com
www.siliconsupplies.com d Linear Voltage Regulator – 78L05AC Rev 1.1 20/12/17 COORDINATES (µm) PAD FUNCTION X Y
1 VIN 312 407
2 VOUT 30 410
3 GND -412 -508
0.33µf CO 0.1µf VIN CI is required if the regulator is located an appreciable distance from power supply filter. CO is not required for stability; however it does improve transient response. For optimum stability and transient response locate CI CO as close as possible to the regulator. 1000µm (39.37 mils) 1200µm (47.24 mils) (0,0) 2 1 A ll data sheet.com
Linear Voltage Regulator – 78L05AC Rev 1.1 20/12/17 Absolute Maximum Ratings PARAMETER SYMBOL VALUE UNIT Input Voltage VIN 30 V Power Dissipation1 P D 620 mW Operating Temperature Range - -55 to 125 °C Maximum Junction Temperature TJ 150 °C Storage Temperature TSTG -65 to 150 °C PARAMETER SYMBOL MIN MAX UNIT Input Voltage VIN 7 20 V Output Current IOUT - 100 mA Operating Temperature Range TJ -55 125 PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNITS Recommended Operating Conditions TJ = 25°C, lO=40mA 4.80 5.00 5.20 1mA ≤ IOUT ≤ 40mA, 7V ≤ VIN ≤ 20V 4.75 5.00 5.25 Output Voltage VOUT 5.25 V 1mA ≤ IOUT ≤ 70mA, VIN = 10V 4.75 5.00 7V ≤ VIN ≤ 20V, TJ = 25°C, lO=40mA - 32 150 Line Regulation ΔVOUT 8V ≤ VIN ≤ 20V, TJ = 25°C, lO=40mA - 26 100 1mA ≤ IOUT ≤ 100mA, TJ = 25°C - 15 60 Load Regulation ΔVOUT 1mA ≤ IOUT ≤ 40mA, TJ = 25°C - 8 30 mV TJ = 25°C - 3.8 6.0 Input Bias Current IB TJ = 125°C - - 5.5 mA 8V ≤ VIN ≤ 20V - - 1.5 Input Bias Current Change ΔIB 1mA ≤ IOUT ≤ 40mA - - 0.1 mA Output Noise Voltage eN 10Hz ≤ f ≤ 100KHz, TA = 25°C - 42 - µVRMS Ripple Rejection RR f = 120Hz, 8V ≤ VIN ≤ 18V, TJ = 25°C 41 49 - dB Dropout Voltage VD VIN – VOUT - 1.7 - V 1. Value measured in TO-92 package applicable only for DC power d issipation permitted by absolute maximum ratings. Results in die form are dependent on die attach and assembly method. Page 3 of 4 www.siliconsupplies.com A ll data sheet.com
www.siliconsupplies.com Linear Voltage Regulator – 78L05AC Rev 1.1 20/12/17 DISCLAIMER: The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Silicon Supplies Ltd hereby disclaims any and all warranties and liabilities of any kind. LIFE SUPPORT POLICY: Silicon Supplies Ltd components may be used in life support devices or systems only with the express written approval of Silicon Supplies Ltd, if a failure of such components can reasonably be expected to cause the failure of that life support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered. A ll data sheet.com