MC33275: Linear Voltage Regulator, LDO, 300 mA

Description: The MC33275 series are micropower low dropout (LDO...
  • The MC33275 series are micropower low dropout (LDO) linear voltage regulators available in a wide variety of output voltages as well as packages, DPAK, SOT-223, and SOP-8 surface mount packages. These devices feature a very low quiescent current and are capable of supplying output currents up to 300 mA. Internal current and thermal limiting protection are provided by the presence of a short circuit at the output and an internal thermal shutdown circuit.

    The MC33275 is available as a MC33375 which includes an On/Off control.

    Due to the low input-to-output voltage differential and bias current specifications, these devices are ideally suited for battery powered computer, consumer, and industrial equipment where an extension of useful battery life is desirable.
  • Features
  • Low Quiescent Current (125 mA)
  • Low Input-to-Output Voltage Differential of 25 mV at IO = 10mA, and 260 mV at IO = 300 mA
  • Extremely Tight Line and Load Regulation
  • Stable with Output Capacitance of only 0.33 mF for 2.5 V Output Voltage
  • Internal Current and Thermal Limiting
  • Applications
  • Battery Powered Consumer Products
  • HandHeld Instruments
  • Camcorders and Cameras
  • Technical Documentation & Design Resources
    Product Change Notification
    Availability and Samples
    MC33275D-2.5G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 2.5 V
  • Package Type: SOIC-8
  • Package Case Outline: 751-07
  • MSL: 1
  • Container Type: TUBE
  • Container Qty: 98
  • MC33275D-2.5R2G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 2.5 V
  • Package Type: SOIC-8
  • Package Case Outline: 751-07
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • ON Semiconductor:5,000
  • MC33275D-3.0G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 3.0 V
  • Package Type: SOIC-8
  • Package Case Outline: 751-07
  • MSL: 1
  • Container Type: TUBE
  • Container Qty: 98
  • MC33275D-3.0R2G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 3.0 V
  • Package Type: SOIC-8
  • Package Case Outline: 751-07
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • ON Semiconductor:7,500
  • MC33275D-3.3G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 3.3 V
  • Package Type: SOIC-8
  • Package Case Outline: 751-07
  • MSL: 1
  • Container Type: TUBE
  • Container Qty: 98
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Digikey:<1K
  • FutureElectronics:<1K
  • Mouser:<1K
  • ON Semiconductor:2,058
  • MC33275D-3.3R2G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 3.3 V
  • Package Type: SOIC-8
  • Package Case Outline: 751-07
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):Contact Factory
  • Arrow:0
  • Digikey:>1K
  • Mouser:>1K
  • Newark:>1K
  • MC33275D-5.0G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 5.0 V
  • Package Type: SOIC-8
  • Package Case Outline: 751-07
  • MSL: 1
  • Container Type: TUBE
  • Container Qty: 98
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Avnet:>1K
  • Digikey:<1K
  • Mouser:>1K
  • ON Semiconductor:16,268
  • MC33275D-5.0R2G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 5.0 V
  • Package Type: SOIC-8
  • Package Case Outline: 751-07
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):8 to 12
  • Arrow:0
  • Digikey:>1K
  • Mouser:>1K
  • Newark:>1K
  • MC33275DT-2.5G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 2.5 V
  • Package Type: DPAK-3
  • Package Case Outline: 369C
  • MSL: 1
  • Container Type: TUBE
  • Container Qty: 75
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Digikey:<100
  • ON Semiconductor:450
  • MC33275DT-2.5RKG
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 2.5 V
  • Package Type: DPAK-3
  • Package Case Outline: 369C
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Digikey:<1K
  • Mouser:>1K
  • ON Semiconductor:12,500
  • PandS:>1K
  • MC33275DT-3.0G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 3.0 V
  • Package Type: DPAK-3
  • Package Case Outline: 369C
  • MSL: 1
  • Container Type: TUBE
  • Container Qty: 75
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Digikey:<1K
  • Mouser:>1K
  • Newark:>1K
  • ON Semiconductor:2,325
  • MC33275DT-3.0RKG
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 3.0 V
  • Package Type: DPAK-3
  • Package Case Outline: 369C
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • MC33275DT-3.3G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 3.3 V
  • Package Type: DPAK-3
  • Package Case Outline: 369C
  • MSL: 1
  • Container Type: TUBE
  • Container Qty: 75
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Avnet:>1K
  • Digikey:<1K
  • Mouser:>1K
  • Newark:<1K
  • ON Semiconductor:2,475
  • MC33275DT-3.3RKG
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 3.3 V
  • Package Type: DPAK-3
  • Package Case Outline: 369C
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):Contact Factory
  • Arrow:0
  • Mouser:<100
  • Newark:<100
  • MC33275DT-5.0G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 5.0 V
  • Package Type: DPAK-3
  • Package Case Outline: 369C
  • MSL: 1
  • Container Type: TUBE
  • Container Qty: 75
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Digikey:<1K
  • Mouser:>1K
  • ON Semiconductor:9,150
  • PandS:>1K
  • MC33275DT-5.0RKG
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 5.0 V
  • Package Type: DPAK-3
  • Package Case Outline: 369C
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):13 to 16
  • Arrow:0
  • Mouser:>1K
  • Newark:>1K
  • PandS:>1K
  • MC33275MN-2.5R2G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 2.5 V
  • Package Type: DFN-8
  • Package Case Outline: 488AF
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 4000
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • ON Semiconductor:8,000
  • MC33275MN-3.0R2G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 3.0 V
  • Package Type: DFN-8
  • Package Case Outline: 488AF
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 4000
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Mouser:>1K
  • ON Semiconductor:8,000
  • MC33275MN-3.3R2G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 3.3 V
  • Package Type: DFN-8
  • Package Case Outline: 488AF
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 4000
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Digikey:>1K
  • Mouser:>1K
  • ON Semiconductor:12,000
  • PandS:>10K
  • MC33275MN-5.0R2G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 5.0 V
  • Package Type: DFN-8
  • Package Case Outline: 488AF
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 4000
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Mouser:>1K
  • ON Semiconductor:8,000
  • MC33275ST-2.5T3G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 2.5 V
  • Package Type: SOT-223 (TO-261) 4 LEAD
  • Package Case Outline: 0.0318
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 4000
  • Inventory

  • Market Leadtime (weeks):Contact Factory
  • Arrow:0
  • Digikey:>1K
  • Mouser:>1K
  • ON Semiconductor:4,000
  • MC33275ST-3.0T3G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 3.0 V
  • Package Type: SOT-223 (TO-261) 4 LEAD
  • Package Case Outline: 0.0318
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 4000
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Digikey:>1K
  • Mouser:>1K
  • Newark:>1K
  • ON Semiconductor:56,000
  • MC33275ST-3.3T3G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 3.3 V
  • Package Type: SOT-223 (TO-261) 4 LEAD
  • Package Case Outline: 0.0318
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 4000
  • Inventory

  • Market Leadtime (weeks):Contact Factory
  • Arrow:0
  • Digikey:>1K
  • FutureElectronics:>1K
  • Mouser:<1K
  • Newark:>1K
  • PandS:>10K
  • MC33275ST-5.0T3G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, 300 mA, Vout: 5.0 V
  • Package Type: SOT-223 (TO-261) 4 LEAD
  • Package Case Outline: 0.0318
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 4000
  • Inventory

  • Market Leadtime (weeks):Contact Factory
  • Arrow:0
  • Avnet:>10K
  • Digikey:>1K
  • Mouser:>1K
  • Newark:>1K
  • PandS:>1K
  • Packages
    Specifications
  • Output: Single 
  • Polarity: Positive 
  • VO (V): 2.5  3.3 
  • IO Typ (A): 0.3 
  • VI Min (V): 2.6 
  • VI Max (V): 13 
  • VDO Typ (V): 0.26 
  • Iq Typ (mA): 0.125 
  • PSRR (dB): 75 
  • Noise (µVrms): 46 
  • Enable: No 
  • PowerGood: No 
  • Package Type: SOIC-8  DPAK-3  DFN-8  SOT-223 (TO-261) 4 LEAD 
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