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ACE78L08 Dataheets PDF



Part Number ACE78L08
Manufacturers ACE Technology
Logo ACE Technology
Description Positive Voltage Regulator
Datasheet ACE78L08 DatasheetACE78L08 Datasheet (PDF)

  www.DataSheet4U.com ACE78LXX                                                                                                                                                                                                                    Technology Positive Voltage Regulator Description The ACE78LXX series of positive regulators are available in the SOT-89-3 package and with 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V and 24V fixed output voltages, marking it useful in a wide range of applications.

  ACE78L08   ACE78L08



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  www.DataSheet4U.com ACE78LXX                                                                                                                                                                                                                    Technology Positive Voltage Regulator Description The ACE78LXX series of positive regulators are available in the SOT-89-3 package and with 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V and 24V fixed output voltages, marking it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type employs internal current limiting, thermal shut-down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 100mA output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents. ACE78LXX is characterized for operation from 0℃ to +125℃. Features • Internal Short-Circuit Current Limiting • Internal Thermal Overload Protection • No External Components Required Absolute Maximum Ratings Parameter Input Voltage ACE78L05~10 ACE78L12~18 ACE78L24 Output current Operating junction temperature range Storage temperature range Power Dissipation Max Unit 30 35 V 40 100 mA 0 ~125 OC - 55 ~ 150 OC 350* mW * When tested in free air condition, without heat sinking. Packaging Type SOT-89-3 123 1 VOUT 2 GND 3 VIN VER1.2 1    www.DataSheet4U.com ACE78LXX                                                                                                                                                                                                                    Technology Positive Voltage Regulator Ordering information Selection Guide ACE78L XX XX + H Halogen-free Pb-free AM : SOT-89-3 Output Voltage : 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V and 24V Typical Application Vin Cin 0.33uF ACE78LXX GND Vout Cout 0.1uF Electrical Characteristics ACE78L05 (Refer to the test circuits, TJ=0~125℃, IO=40mA, VIN=10V, Cin=0.33μF, Co=0.1μF unless otherwise specified) (Note1) Symbol A-Rank (3%) VO B-Rank (5%) ΔVO (Line Regulation) ΔVO (Load Regulation) IQ ΔIQ Vn Test Condition VIN=10V, IO=40mA, TJ=25℃ 7V≦VIN≦20V, 1mA≦IO≦40mA 7V≦VIN≦Vmax, 1mA≦IO≦70mA (Note2) 7V≦VIN≦20V, IO=40mA, TJ=25℃ 8V≦VIN≦20V, IO=40mA, TJ=25℃ VIN=10V, 1mA≦IO≦100mA, TJ=25℃ VIN=10V, 1mA≦IO≦40mA, TJ=25℃ VIN=10V, IO=0mA,TJ=25℃ VIN=10V, 1mA≦IO≦40mA 8V≦VIN≦20V, IO=40mA 10Hz≦f≦100KHz Min Typ Max Unit 4.85 5.0 5.15 4.75 5.25 V 18 10 75 64 mV 20 5 60 30 mV 3.0 5.0 mA 0.1 1.0 mA 40 μV RR VD ΔVO/ΔTJ 8V≦VIN≦20V, IO=40mA, f=120Hz,TJ=25℃ 47 62 IO=100mA, TJ=25℃ 1.7 IO=5mA, 0℃≦TJ≦125℃ -0.65 dB V mV/℃ VER 1.2 2   www.DataSheet4U.com ACE78LXX                                                                                                                                  .


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