7805 HUIXIN | Alldatasheet

Document overview

  • Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
  • PDF pages: 3

Technical content

Features

  • Output Current up to 1 A
  • Thermal Overload Protection
  • Short Circuit Protection
  • Output Transistor Safe Operating Area Protection Absolute Maximum Ratings (Ta = 25℃) Parameter Symbol Value Units Input Voltage VI 35 V Thermal Resistance Junction-Cases RθJC 5 ℃/W Thermal Resistance Junction-Air RθJA 65 ℃/W Operating Temperature Range TOpr 0 to + 125 ℃ Storage Temperature Range Tstg - 65 to + 150 ℃

Electrical Characteristics

(0 OC < TJ < 125 ℃, IO = 500 mA, VI = 10 V, CI = 0.33 µF, CO = 0.1 µF, unless otherwise specified) Parameter Symbol Conditions Min. Typ. Max. Unit Output Voltage VO TJ = + 25 ℃ 4.8 5 5.2 V 5 mA  IO 1 A, PO  15 W VI = 7 V to 20 V 4.75 5 5.25 Line Regulation 1) Regline TJ = + 25 ℃ VI = 7 V to 25 V - - 100 mV VI = 8 V to 12 V - - 50 Load Regulation 1) Regload TJ = + 25 ℃ I O = 5 mA to 1.0 A - - 100 mV IO = 250 mA to 750 mA - - 50 Quiescent Current IQ TJ = + 25 ℃ - - 8 mA Quiescent Current Change IQ IO = 5 mA to 1 A - - 0.5 mA V I = 7 V to 25 V - - 0.8 Output Voltage Drift VO/T I O = 5 mA - 0.8 - mV/ ℃ Output Noise Voltage V N f = 10 Hz to 100 KHz, T A = + 25 ℃ Ripple Rejection RR f = 120 Hz, V I = 8 V to 18 V 62 - - dB Dropout Voltage V Drop I O = 1 A, TJ = + 25 ℃ - 2 - V Output Resistance R O f = 1 KHz - 15 - mΩ Short Circuit Current I SC V I = 35 V, TA = + 25 ℃ - 200 - mA Peak Current I PK T J = + 25 ℃ - 2.2 - A 1) Load and line regulation are specified at constant junction temperature, Changes in Vo due to heating effects must be taken into account separately, Pulse testing with low duty is used. 1. Input 2. Ground 3. Output TO-220 Plastic Package 6GMK1UL3 7805 Three-terminal positive voltage regulator - 42 - µV/V O

Electrical Characteristics Curves 6GMK2UL3

Package Outline Dimensions TO-220 unit(mm) MIN MAX A 10.0 10.4 B 15.2 15.6 B1 9.00 9.60 C 4.47 4.67 C1 2.28 2.88 D 1.20 1.40 E 0.70 0.90 F 0.40 0.60 G 1.27 1.47 H 3.20 3.70 L 12.95 13.55 N 2.34 2.74 Q 2.44 3.04 3.74 3.94 Symbol 6GMK3UL3