79M05D HUIXIN | Alldatasheet
Document overview
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Technical content
Three-terminal positive voltage regulator
FEATURES
Maximum Output current I OM: 0.5 A Output voltage V O: -5V 6GMK1UL2 TO-252
1 GND
- IN 3. OUT ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified) P a r a m e t e r S y m b o l V a l u e U n i t Input Voltage V i -35 V Thermal Resistance from Junction to Air RθJA Operating Junction Temperature Range T OPR Storage Temperature Range T STG -65~+150 ℃ μV ,TJ=25℃ TJ=25℃ ,TJ=25℃ ,TJ=25℃ ,TJ=25℃ ,TJ=25℃ ,TJ=25℃ ELECTRICAL CHARACTERISTIC S AT SPECIFIED VIRTUAL JINCTION TEMPERATURE (TJ=25℃ ,Vi=-10V,Io=250mA,Ci=2.2μF, Co=1μF, unless otherwise specified)-20 ~+125 ℃0.5A 0.5 mA Parameter Symbol Test conditions Min Typ Max Unit Output Voltage Vo Io=5mA-0.5A 10 100 mVLoad Regulation ∆Vo Io=150mA-350mA 3 50 mV -7V≤Vi≤-25V 35 100 mVLine Regulation ∆Vo -8V≤Vi≤∆ Iq -8V≤Vi≤-25V 1.0 mAQuiescent Current Change ∆Iq 5mA ≤IO≤ Output Noise Voltage V N 10Hz ≤f≤100KHz 200 Output Voltage Drift ΔVo / ΔT I O=5mA 0.5 mV/ ℃ Ripple Rejection RR -8V ≤Vi≤-18V,f=120Hz 45 54 dB Dropout Voltage Vd Io=0.5A 2.0 V C o 1μF T Y P I C A L A P P L I C A T I O N -V i 2 3 -V o C i 2.2μF 79M05D 90 ℃/W V -7V≤Vi≤-20V, Io=5mA-350mA,PD<15W -4.75 -5 -5.25-12V 8 50 mV Quiescent Current Iq 3 6 mA
A 6.50 6.70 A1 5.16 5.46 B 9.77 10.17 B1 6.00 6.20 B2 2.60 3.00 B3 0.70 0.90 C 0.45 0.61 D 2.20 2.40 E 2.186 2.386 F1 0.67 0.87 F2 0.76 0.96 H 0.00 0.30 h 0.00 0.127 L 6.50 6.70 1.10 1.30 Dimensions in Millimeters MIN MAX 6GMK2UL2