NCP4682: Linear Voltage Regulator, LDO, Ultra Low Iq, 150 mA

The NCP4682 and NCP4685 are CMOS Low Dropout Linear Voltage Regulators with 150 mA output current capability. The devices have high output voltage accuracy, a 1 µA (typ.) ultra low supply current and high ripple rejection. Current fold-back protection is integrated in the devices to protect against over current and short current conditions. A Chip Enable (NCP4682 only) function is included to save power by further lowering supply current, which is advantageous for battery powered applications. The NCP4685 is optimized for the lowest quiescent current possible in applications where the device is always on.

特性
  • Operating Input Voltage: 1.7 V to 5.25 V
  • Output voltage Range: 1.2V to 3.3 V (available in 0.1 V steps)
  • 0.8% Output Votlage Accuracy
  • Current Fold Back Protection
  • Low Dropout: 240mV Typ. at 150 mA
  • Supply Current of 1 uA
优势
  • Well suited to battery powered applications
  • Contact your local sales office for custom voltage options
  • High voltage accurcy for voltage sensitive devices
应用
  • Battery-Powered Equipment Point of Load Voltage Regulation
终端产品
  • Networking and Communication Equipment Cameras, DVRs, STB and Camcorders Home Appliances
应用注释 (1)
Document TitleDocument ID/SizeRevisionRevision Date
A Guide to Choosing the Right Ultra - Low IQ Low Dropout Linear Voltage RegulatorsAND9089/D (357.0kB)2
封装图纸 (3)
Document TitleDocument ID/SizeRevision
SC-82AB 4 LEAD 2.0x1.25x0.95 mm, max with leads is 2.2x2.4x1.1mm419C-02 (54.2kB)F
SOT-23 5 LEAD1212-01 (56.9kB)A
UDFN4 1x1, 0.65P517BR (55.1kB)O
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
150 mA, Ultra Low Supply Current, Low Dropout Linear Voltage RegulatorNCP4682/D (375.0kB)3
产品订购型号
产品状况Compliance具体说明封装MSL*容器预算价格 (1千个数量的单价)
NCP4682DMU12TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 1.2VUDFN-4517BR1Tape and Reel10000$0.32
NCP4682DMU15TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 1.5VUDFN-4517BR1Tape and Reel10000$0.32
NCP4682DMU18TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 1.8VUDFN-4517BR1Tape and Reel10000$0.32
NCP4682DMU19TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 1.9VUDFN-4517BR1Tape and Reel10000$0.32
NCP4682DMU25TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 2.5VUDFN-4517BR1Tape and Reel10000$0.32
NCP4682DMU28TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 2.8 VUDFN-4517BR1Tape and Reel10000$0.32
NCP4682DMU30TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 3.0VUDFN-4517BR1Tape and Reel10000$0.32
NCP4682DMU33TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 3.3VUDFN-4517BR1Tape and Reel10000$0.32
NCP4682DSN30T1GActivePb-free Halide freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 3.0VSOT-23-51212-011Tape and Reel3000$0.4
NCP4682DSN33T1GActivePb-free Halide freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 3.3VSOT-23-51212-011Tape and Reel3000$0.4
NCP4682DSQ12T1GLast ShipmentsPb-free Halide freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 1.2VSC-82AB-4419C-021Tape and Reel3000
NCP4682DSQ15T1GLast ShipmentsPb-free Halide freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 1.5VSC-82AB-4419C-021Tape and Reel3000
NCP4682DSQ18T1GLast ShipmentsPb-free Halide freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 1.8VSC-82AB-4419C-021Tape and Reel3000
NCP4682DSQ20T1GLast ShipmentsPb-free Halide freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 2.0 VSC-82AB-4419C-021Tape and Reel3000
NCP4682DSQ25T1GLast ShipmentsPb-free Halide freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 2.5VSC-82AB-4419C-021Tape and Reel3000
NCP4682DSQ28T1GLast ShipmentsPb-free Halide freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 2.8VSC-82AB-4419C-021Tape and Reel3000
NCP4682DSQ33T1GLast ShipmentsPb-free Halide freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 3.3VSC-82AB-4419C-021Tape and Reel3000
NCP4682HMU18TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 1.8VUDFN-4517BR1Tape and Reel10000$0.32
NCP4682HMU28TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 2.8VUDFN-4517BR1Tape and Reel10000$0.32
NCP4682HMU33TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 3.3VUDFN-4517BR1Tape and Reel10000$0.32
NCP4685EMU30TCGActivePb-freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 3.0VUDFN-4517BR1Tape and Reel10000$0.32
NCP4685ESQ15T1GLast ShipmentsPb-freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 1.5VSC-82AB-4419C-021Tape and Reel3000
NCP4685ESQ25T1GLast ShipmentsPb-freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 2.5VSC-82AB-4419C-021Tape and Reel3000
NCP4685ESQ33T1GLast ShipmentsPb-freeLinear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 3.3VSC-82AB-4419C-021Tape and Reel3000
订购产品技术参数
ProductOutputPolarityVO (V)IO Typ (A)VI Max (V)VDO Typ (V)Iq Typ (mA)PSRR (dB)Noise (µVrms)
NCP4682DMU12TCGSinglePositive1.20.1560.240.0013070
NCP4682DMU15TCGSinglePositive1.50.1560.240.0013070
NCP4682DMU18TCGSinglePositive1.80.1560.240.0013070
NCP4682DMU19TCGSinglePositive1.90.1560.240.0013070
NCP4682DMU25TCGSinglePositive2.50.1560.240.0013070
NCP4682DMU28TCGSinglePositive2.80.1560.240.0013070
NCP4682DMU30TCGSinglePositive30.1560.240.0013070
NCP4682DMU33TCGSinglePositive3.30.1560.240.0013070
NCP4682DSN30T1GSinglePositive30.1560.240.0013070
NCP4682DSN33T1GSinglePositive3.30.1560.240.0013070
NCP4682HMU18TCGSinglePositive1.80.1560.240.0013070
NCP4682HMU28TCGSinglePositive2.80.1560.240.0013070
NCP4682HMU33TCGSinglePositive3.30.1560.240.0013070
NCP4685EMU30TCGSinglePositive30.1560.240.0013070
150 mA, Ultra Low Supply Current, Low Dropout Linear Voltage Regulator (375.0kB) NCP4682
A Guide to Choosing the Right Ultra - Low IQ Low Dropout Linear Voltage Regulators MC78LC
SOT-23 5 LEAD MC78PC28
UDFN4 1x1, 0.65P NCP4688
SC-82AB 4 LEAD 2.0x1.25x0.95 mm, max with leads is 2.2x2.4x1.1mm NCP305