NCP500: Linear Voltage Regulator, LDO, CMOS Low Noise, 150 mA

The NCP500 Low Dropout (LDO) Linear Voltage Regulator is designed for portable battery powered applications which require low noise operation, fast enable response time, and low dropout. The device achieves its low noise performance without the need of an external noise bypass capacitor. Each device contains a voltage reference unit, an error amplifier, a PMOS power transistor, and resistors for setting output voltage, and current limit and temperature limit protection circuits.The NCP500 LDO Linear Voltage Regulator has been designed to be used with low cost ceramic capacitors and requires a minimum output capacitor of 1.0 mF. Standard voltage versions are 1.8, 2.5, 2.7, 2.8, 3.0, 3.3, and 5.0 V.

特性
  • Ultra-Low Dropout Voltage of 170 mV at 150 mA
  • Fast Enable Turn-On Time of 20 µsec
  • Wide Operating Voltage Range of 1.8 V to 6.0 V
  • Excellent Line and Load Regulation
  • High Accuracy Output Voltage of 2.5%
  • Enable Can Be Driven Directly by 1.0 V Logic
  • Very Small QFN 2x2 Package
  • Pb-Free Package May be Available.* The G-Suffix Denotes a Pb-Free Lead Finish
应用
  • Noise Sensitive Circuits - VCO's, RF Stages, etc. SMPS Post-Regulation Hand-Held Instrumentation
终端产品
  • Camcorders and Cameras
应用注释 (1)
Document TitleDocument ID/SizeRevisionRevision Date
Using the Enable Pin in a Linear Regulator as a Voltage SupervisorAND8239/D (241.0kB)0
封装图纸 (2)
Document TitleDocument ID/SizeRevision
CASE 488 FOR SC70-LLS PKG488 (43.4kB)G
TSOP-5483 (58.0kB)K
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
150 mA CMOS Low Noise Low-Dropout Voltage RegulatorNCP500/D (209.0kB)21
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)
NCP500SN185T1GActivePb-free Halide freeLinear Voltage Regulator, LDO, CMOS Low Noise, 150 mA, Vout: 1.85 VTSOP-5 / SOT-23-54831Tape and Reel3000$0.24
NCP500SN18T1GActivePb-free Halide freeLinear Voltage Regulator, LDO, CMOS Low Noise, 150 mA, Vout: 1.8 VTSOP-5 / SOT-23-54831Tape and Reel3000$0.24
NCP500SN25T1GActivePb-free Halide freeLinear Voltage Regulator, LDO, CMOS Low Noise, 150 mA, Vout: 2.5 VTSOP-5 / SOT-23-54831Tape and Reel3000$0.24
NCP500SN26T1GActivePb-free Halide freeLinear Voltage Regulator, LDO, CMOS Low Noise, 150 mA, Vout: 2.6 VTSOP-5 / SOT-23-54831Tape and Reel3000$0.24
NCP500SN27T1GActivePb-free Halide freeLinear Voltage Regulator, LDO, CMOS Low Noise, 150 mA, Vout: 2.7 VTSOP-5 / SOT-23-54831Tape and Reel3000$0.24
NCP500SN28T1GActivePb-free Halide freeLinear Voltage Regulator, LDO, CMOS Low Noise, 150 mA, Vout: 2.8 VTSOP-5 / SOT-23-54831Tape and Reel3000$0.24
NCP500SN30T1GActivePb-free Halide freeLinear Voltage Regulator, LDO, CMOS Low Noise, 150 mA, Vout: 3.0 VTSOP-5 / SOT-23-54831Tape and Reel3000$0.24
NCP500SN33T1GActivePb-free Halide freeLinear Voltage Regulator, LDO, CMOS Low Noise, 150 mA, Vout: 3.3 VTSOP-5 / SOT-23-54831Tape and Reel3000$0.24
NCP500SN50T1GActivePb-free Halide freeLinear Voltage Regulator, LDO, CMOS Low Noise, 150 mA, Vout: 5.0 VTSOP-5 / SOT-23-54831Tape and Reel3000$0.24
NCP500SQL18T1GActivePb-free Halide freeLinear Voltage Regulator, LDO, CMOS Low Noise, 150 mA, Vout: 1.8 VDFN-64881Tape and Reel3000$0.2607
NCP500SQL25T1GActivePb-free Halide freeLinear Voltage Regulator, LDO, CMOS Low Noise, 150 mA, Vout: 2.5 VDFN-64881Tape and Reel3000$0.2607
NCP500SQL27T1GActivePb-free Halide freeLinear Voltage Regulator, LDO, CMOS Low Noise, 150 mA, Vout: 2.7 VDFN-64881Tape and Reel3000$0.2607
NCP500SQL28T1GActivePb-free Halide freeLinear Voltage Regulator, LDO, CMOS Low Noise, 150 mA, Vout: 2.8 VDFN-64881Tape and Reel3000$0.2607
NCP500SQL30T1GActivePb-free Halide freeLinear Voltage Regulator, LDO, CMOS Low Noise, 150 mA, Vout: 3.0 VDFN-64881Tape and Reel3000$0.2607
NCP500SQL33T1GActivePb-free Halide freeLinear Voltage Regulator, LDO, CMOS Low Noise, 150 mA, Vout: 3.3 VDFN-64881Tape and Reel3000$0.2607
NCP500SQL50T1GActivePb-free Halide freeLinear Voltage Regulator, LDO, CMOS Low Noise, 150 mA, Vout: 5.0 VDFN-64881Tape and Reel3000$0.2607
NCV500SN185T1GActiveAEC Qualified PPAP Capable Pb-free Halide freeLinear Voltage Regulator, LDO, CMOS Low Noise, 150 mA, 1.85VTSOP-5 / SOT-23-54831Tape and Reel3000$0.276
NCV500SN18T1GActiveAEC Qualified PPAP Capable Pb-free Halide freeLinear Voltage Regulator, LDO, CMOS Low Noise, 150 mA, 1.8VTSOP-5 / SOT-23-54831Tape and Reel3000$0.276
NCV500SN28T1GActiveAEC Qualified PPAP Capable Pb-free Halide freeLinear Voltage Regulator, LDO, CMOS Low Noise, 150 mA, 2.8VTSOP-5 / SOT-23-54831Tape and Reel3000$0.276
NCV500SN33T1GActiveAEC Qualified PPAP Capable Pb-free Halide freeLinear Voltage Regulator, LDO, CMOS Low Noise, 150 mA, 3.3VTSOP-5 / SOT-23-54831Tape and Reel3000$0.276
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)
NCP500SN185T1GSinglePositive1.850.1560.270.17562
NCP500SN18T1GSinglePositive1.80.1560.270.17562
NCP500SN25T1GSinglePositive2.50.1560.190.1862
NCP500SN26T1GSinglePositive2.60.1560.190.1862
NCP500SN27T1GSinglePositive2.70.1560.180.18562
NCP500SN28T1GSinglePositive2.80.1560.170.18562
NCP500SN30T1GSinglePositive30.1560.1650.17562
NCP500SN33T1GSinglePositive3.30.1560.150.19562
NCP500SN50T1GSinglePositive50.1560.120.2162
NCP500SQL18T1GSinglePositive1.80.1560.270.17562
NCP500SQL25T1GSinglePositive2.50.1560.190.1862
NCP500SQL27T1GSinglePositive2.70.1560.180.18562
NCP500SQL28T1GSinglePositive2.80.1560.170.18562
NCP500SQL30T1GSinglePositive30.1560.1650.17562
NCP500SQL33T1GSinglePositive3.30.1560.150.19562
NCP500SQL50T1GSinglePositive50.1560.120.2162
NCV500SN185T1GSinglePositive1.850.1560.17562
NCV500SN18T1GSinglePositive1.80.1560.270.17562
NCV500SN28T1GSinglePositive2.80.1560.18562
NCV500SN33T1GSinglePositive3.30.1560.19562
150 mA CMOS Low Noise Low-Dropout Voltage Regulator (165kB) NCP500
Using the Enable Pin in a Linear Regulator as a Voltage Supervisor NCP500
6 Pin DFN, 2 x 2.2, 0.65 Pitch NCV8570B
TSOP-5 NUP4004M5