TP79M05K3 TECHPUBLIC | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 5
Technical content
Features
- 3-Terminalregulators
- MaximumOutputcurrent0.5A
- OutputvoltageVo:-5V
- Compactpackage:TO-252-2L PIN CONFIGURATION Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted) Symbol Parameter Rating UNIT VIN Inputvoltage -35 V RθJA ThermalResistanceJunction-ambienttoAir 80 ℃/W PD Continuoustotaldissipation(Ta=25℃ ) 1.25 W TOPR OperatingJunctionTemperatureRange -40～+125 ℃ Tstg Storagetemperaturerange -65～+150 ℃ TYPICAL APPLICATION Pin Number Pin Name Pin Function
1 GND Ground
2 VIN InputofSupplyVoltage
3 VOUT OutputoftheRegulator
Applications
- HVACSystems
- SMPSPostRegulation
- TestandMeasurementEquipment
- IndustrialPowerSupplies 2.VIN 1.GND 3.OUT 79M05 A ll data sheet.com
0.5A Fixed Voltage Regulators WWW.SOT23.COM.TW WWW.TECHPUBLIC.COM
Electrical Characteristics
(Vi=-10V,Io=350mA,Ci=1μF,Co=1μF,unlessotherwisespecified) AMETER SYMBOL TEST Conditions MIN TYP MAX UNIT DCOutputVoltage VO 0-125℃ -7V≤Vi≤-20V, Io=5mA-350A -4.75 -5.0 -5.25 V LoadRegulation △Vo Tj=25℃ Io=5mA-0.5A -- -- 100 mV Tj=25℃ Io=5mA-200mA -- -- 50 mV Lineregulation △Vo Tj=25℃ -7V≤Vi≤-25V,IO=200mA -- -- 100 mV Tj=25℃ -8V≤Vi≤-12V,IO=200mA -- -- 50 mV QuiescentCurrent Iq Tj=25℃ -- 1.5 5.0 mA QuiescentCurrentChange △Iq 0-125℃ -7V≤Vi≤-25V,IO=200mA -- -- 1.0 mA 0-125℃ 5mA≤IO≤350mA -- -- 0.5 mA OutputVoltageDrift △Vo/△T Io=5mA -- -0.5 -- mV/℃ OutputNoiseVoltage VN Tj=25℃ 10Hz≤f≤100KHz -- 200 -- μV/Vo RippleRejection RR -8V≤Vi≤-18V Io=350mA,f=120Hz -- 60 -- dB DropoutVoltage Vd Io=350mA Tj=25℃ -- 2.0 -- V PeakCurrent Ipk Tj=25℃ -- 0.5 -- A A ll data sheet.com
0.5A Fixed Voltage Regulators WWW.SOT23.COM.TW WWW.TECHPUBLIC.COM Schematic diagram TypicalApplication Circuit 78M05 79M05 +10V -10V +5V -5V A ll data sheet.com
0.5A Fixed Voltage Regulators WWW.SOT23.COM.TW WWW.TECHPUBLIC.COM Typical Operating Characteristics (25 °C,unless otherwise noted) - - - - - - -- - --- - - - - - - -- - A ll data sheet.com
0.5A Fixed Voltage Regulators WWW.SOT23.COM.TW WWW.TECHPUBLIC.COM Package Outline Dimensions (unit: mm) TO-252-2L Mounting Pad Layout (unit: mm) A ll data sheet.com