Single Output Step Down Regulator (Integrated Switch)

Products

Part NumberVin (min) (V)Vin (max) (V)Iout (max) (A)Fsw (MHz)Vout (min) (V)Output Voltage AcurracyQuiescent Current Typ (uA)MOSFET-1 (Ron H) (mΩ)MOSFET-1 (Ron L) (mΩ)Soft-start Time (ms)CCM Mode inputAuto-discharge (ohm)Over voltage protectionProtection mode100% dropout operationPower Good OutputFeature/ Special FunctionPackage
Matching parts:147
Reset
:  /
:  0.2-0.5
:  0.4
:  0.5
:  0.5-2.5
:  0.6
:  0.8
:  1
:  1.15
:  1.2
:  1.25
:  1.3
:  1.5
:  1.8
:  2
:  2.25
:  2.4
:  2.5
:  3
:  adj
:  ±1%
:  ±1.5%
:  ±2%
:  0.1
:  0.3
:  0.35
:  0.4
:  0.5
:  0.6
:  0.7
:  0.8
:  1
:  1.2
:  1.3
:  1.4
:  1.5
:  1.7
:  2
:  Adj
:  ext
:  √
:  10
:  40
:  50
:  70
:  75
:  120
:  150
:  1800
:  current
:  √
:  √
:  foldback
:  hic-cup
:  latch-off
:  √
:  √
:  1.8A Peak current
:  100mA LDO
:  100mA output discharge
:  10A VDDQ
:  12A peak current
:  16A Peak current
:  1A VTT LDO
:  1mm height
:  2.1mm height
:  3A Peak current
:  3MHz operation
:  6A Peak current
:  70mA output discharge
:  Adj Ilimit
:  Alt pinout
:  DAC: 10mV lsb
:  DAC: 12.5mV lsb
:  Forced CCM
:  I2C
:  Integrated inductor
:  Latch OVP/SCP/OTP
:  Optimized for 4.2Vout
:  Over temperature alert
:  Ultra Low Quiescent Current
:  VID control
:  VTT LDO (2A)
:  adj Fsw
:  default 0.68Vout
:  default 0.8Vout
:  default 1.05Vout
:  default 1.0Vout
:  default 1.15Vout
:  fixed output voltage
:  optional bypass input
:  programmable output current limit
:  CSP1.56x1.96-20
:  DFN 2x2-8
:  DFN1.45x1-6
:  DFN1.5x1.5-6
:  DFN1.5×1.5-6
:  DFN1.5×1.5-7
:  DFN2x2-6
:  DFN2x2-8
:  DFN3x3-10
:  DFN3x3-16
:  DFN3x4-12
:  QFN1.5x1.5-7
:  QFN2.5x2-8
:  QFN2x1.5-8
:  QFN2x2-10
:  QFN3x3-10
:  QFN3x3-12
:  QFN3x3-16
:  QFN3x3-20
:  QFN3x4-19
:  QFN4x3-13
:  QFN4x3-19
:  QFN4x4-11
:  QFN4x4-24
:  QFN5x5-20
:  SO8
:  SO8E
:  SOP8E
:  SOT23-5
:  SOT23-6
:  SOT563
:  TSOT23-6
:  TSOT23-8
SY21052AFCC7851.80.2-0.51.2±2%40050024021.8A Peak current, adj Fsw, Forced CCMSO8E
SY21036ABC4.540120.8±1%183801801hic-cupSOT23-6
SY20277QQC2.75.5121.50.6±1%951260.3120hic-cupI2C, DAC: 10mV lsb, default 1.05VoutQFN3x3-12
SY20257PPKC2.65.562.40.6±1.5%6528170.3150hic-cupI2C, DAC: 10mV lsb, default 1.15VoutCSP1.56x1.96-20
SY20257NPKC2.65.562.40.6±1.5%6528170.3150hic-cupI2C, DAC: 12.5mV lsb, default 0.8VoutCSP1.56x1.96-20
SY20217CQDC2.55.541.75±1%3070400.1latch-offVID controlQFN3x3-16
SY20217BQDC2.55.541.7±1%3070400.1latch-offVID controlQFN3x3-16
SY20212CAIC2.65.541.80.7625±1%8070400.310hic-cupI2C, DAC: 12.5mV lsb, default 1.05VoutTSOT23-8
SY20212BAIC2.65.541.80.7625±1%8070400.310hic-cupI2C, DAC: 12.5mV lsb, default 1.15VoutTSOT23-8
SY20193LQWC2.75.5310.6±1%5585500.3575latch-offQFN1.5x1.5-7
SY20183DEC2.55.51.52.250.6±1.5%502001501hic-cupDFN2x2-6
SY20162IABC2.75.521.50.6±1.5%50130850.7hic-cupSOT23-6
SY21145BRAC42340.63.3±1%8085351latch-off100mA LDO QFN3x3-20
SY20153QUC2.55.53.520.6±1.5%185535150hic-cupQFN2x1.5-8
SY20149IAAC2.55.521.50.6±1.5%5013085150latch-offSOT23-5
SY21260CRAC5.523100.65.15±1.5%1101880.8latch-off100mA LDO QFN3x3-20
SY21247CTMC5.523100.65.15±1.5%1101880.8latch-off100mA LDO, fixed output voltageQFN4x3-13
SY21241DQVC428100.60.6±1.5%3002580.4latch-off100mA LDO, VTT LDO (2A) QFN3x4-19
SY21215KQQC42860.50.6±1.5%10040200.6hic-cupAdj Ilimit, 12A peak currentQFN3x3-12
SY21211FCC4.53050.50.6±1.5%2007040AdjfoldbackSO8E
SY21197ADC4.51860.40.6±1.5%20029191.750hic-cupTSOT23-6
SY21195IADC4.51850.50.6±1.5%25041271.750hic-cupTSOT23-6
SY21195AADC4.51850.50.6±1.5%10040200.840hic-cupTSOT23-6
SY21195ADC4.51850.50.6±1.5%10040200.8hic-cupTSOT23-6
SY21174AADC4.51840.50.6±1.5%10050300.8hic-cupTSOT23-6
SY20149A1AAC2.55.521.50.6±1.5%5013085150hic-cupSOT23-5
SY21154AIC4.53030.5-2.50.6±1.5%19110701hic-cupadj FswTSOT23-8
SY21153AAIC4.54030.5-2.50.6±1.5%19110701hic-cupadj FswTSOT23-8
SY21144RAC42340.60.6±1%13085351.2hic-cupAdj IlimitQFN3x3-20
SY21143ADC4.52330.50.6±1.5%10010550Adjhic-cupTSOT23-6
SY20133GDFC2.75.5310.6±1.5%55110801.250latch-offDFN2x2-8
SY21085AIC4.52320.50.6±1.5%10013060Adjhic-cupTSOT23-8
SY20124QWC2.75.531.50.6±1%6585500.3575hic-cupDFN1.5×1.5-7
SY20123QWC2.65.51.520.6±1%551801000.450hic-cupQFN1.5x1.5-7
SY20122IABC2.55.521.50.6±1.5%5013085150hic-cupSOT23-6
SY20122D1ABC2.55.521.50.6±1.5%501308511800latch-offSOT23-6
SY20122A1ABC2.55.521.50.6±1.5%5013085150hic-cupSOT23-6
SY20124LQWC2.75.531.50.6±1%6585500.3550latch-offDFN1.5×1.5-7
SY20121ARC2.65.51.520.6±1%551801000.450hic-cupSOT563
SY20113FDFC2.75.5310.6±1.5%55110801.250hic-cupDFN2x2-8
SY20113DFC2.75.5310.6±2%55110801.250latch-offDFN2x2-8
SY20113C1DFC2.75.5330.6±2%5511080150hic-cupOptimized for 4.2VoutDFN2x2-8
SY20112ARC2.55.531.20.6±1.5%50100600.750hic-cupSOT563
SY20111FDQC2.55.5131.0±2%402301501120hic-cupfixed output voltageDFN1.5×1.5-6
SY20111EDQC2.55.5133.3±2%402301501120hic-cupfixed output voltageDFN1.5×1.5-6
SY20111DDQC2.55.5132.5±2%402301501120hic-cupfixed output voltageDFN1.5×1.5-6
SY20111CDQC2.55.5131.8±2%402301501120hic-cupfixed output voltageDFN1.5×1.5-6
SY20111BDQC2.55.5131.5±2%402301501120hic-cupfixed output voltageDFN1.5×1.5-6
SY21081BABC4.351821.20.6±2%4001701600.4hic-cupForced CCMSOT23-6
SY20111ADQC2.55.5131.2±2%402301501120hic-cupfixed output voltageDFN1.5×1.5-6
SY20061IDEC2.55.511.50.6±1.5%502201300.750hic-cupDFN2x2-6
SY20018IAAC2.55.511.50.6±1.5%502601600.7hic-cupSOT23-5
SY21081DEC4.518210.6±2%400140130hic-cupDFN2x2-6
SY20011DFC2.25.50.511.2±1.5%0.428012010hic-cupDFN2x2-8
SY20666RLC4.51851.50.6±1%5005015exthic-cupI2C, DAC: 10mV lsb, default 0.68Vout, Integrated inductorQFN5x5-20
SY20652QNC4.523220.6±1.5%10010550exthic-cupIntegrated inductor, 2.1mm heightQFN3x3-10
SY20624QNC2.75.5430.6±1.5%6035150.850hic-cupIntegrated inductor, 2.1mm heightQFN3x3-10
SY20623QNC2.755.5330.6±1.5%6835150.850hic-cupIntegrated inductor, 1mm heightQFN3x3-10
SY20622QNC2.755.5230.6±1.5%6840200.850hic-cupIntegrated inductor, 1mm heightQFN3x3-10
SY20611RCC2.55.51.230.6±2%402301501120hic-cupIntegrated inductor, 1mm heightQFN2.5x2-8
SY20601FQUC2.55.50.631±2%402301501120hic-cupIntegrated inductor, 1mm height, fixed output voltageQFN2x1.5-8
SY20601EQUC2.55.50.633.3±2%402301501120hic-cupIntegrated inductor, 1mm height, fixed output voltageQFN2x1.5-8
SY20601DQUC2.55.50.632.5±2%402301501120hic-cupIntegrated inductor, 1mm height, fixed output voltageQFN2x1.5-8
SY20601CQUC2.55.50.631.8±2%402301501120hic-cupIntegrated inductor, 1mm height, fixed output voltageQFN2x1.5-8
SY20601BQUC2.55.50.631.5±2%402301501120hic-cupIntegrated inductor, 1mm height, fixed output voltageQFN2x1.5-8
SY20601AQUC2.55.50.631.2±2%402301501120hic-cupIntegrated inductor, 1mm height, fixed output voltageQFN2x1.5-8
SY20601QUC2.55.50.630.6±2%402301501120hic-cupIntegrated inductor, 1mm heightQFN2x1.5-8
SY21266QXC418160.50.6±1.5%1507.52.5150hic-cupoptional bypass input, programmable output current limitQFN4x4-11
SY21262QCC41812adj0.6±1%500164exthic-cupadj FswQFN4x4-24
SY21241AQVC428100.60.6±1.5%3002580.4current latch-off10A VDDQ, 1A VTT LDO, Over temperature alertQFN4x3-19
SY21248ARAC42380.50.6±1%12022112current hic-cup70mA output discharge, optional bypass input, programmable output current limitQFN3x3-20
SY21248RAC42380.50.6±1%8030100.4current latch-off100mA output discharge, optional bypass input, programmable output current limitQFN3x3-20
SY21228AQQC42880.80.6±1%10020100.650hic-cup16A Peak current, programmable output current limitQFN3x3-12
SY21196ARAC4.5186adj0.6±1%5005015exthic-cupI2C, DAC: 10mV lsb, default 0.68VoutQFN3x3-20
SY21236ARAC42360.60.6±1%12038191.3current hic-cup70mA output discharge, optional bypass input, programmable output current limitQFN3x3-20
SY21215HQQC42860.80.6±1.5%10040200.6hic-cup12A peak current, programmable output current limitQFN3x3-12
SY21211DNC4.53050.50.6±1.5%2007040extfoldback6A Peak currentDFN3x4-12
SY21184FCC4.53040.50.6±1.5%2008050extfoldbackSO8E
SY21174ADC4.51840.50.6±1.5%10050300.8current 70mA output dischargeTSOT23-6
SY21163FCC54030.80.6±2%1601800.4hic-cupSO8E
SY21152FCC4.53030.50.6±1.5%2009060extfoldbackSOP8E
SY21147FCC4.52330.50.6±1.5%40013090extSO8E
SY21143AIC4.52330.50.6±1.5%10010550exthic-cupTSOT23-8
SY21133DBC4.52330.50.6±1.5%40012085exthic-cupDFN3x3-10
SY21123ADBC4.523310.6±1.5%40012085extDFN3x3-10
SY21113GADC4.51830.50.6±1.5%10080400.8hic-cupForced CCMTSOT23-6
SY21113DAIC4.51830.50.6±1.5%1008040exthic-cupTSOT23-8
SY21113CABC4.518310.6±1.5%10080400.8hic-cupTSOT23-6
SY21113BABC4.51830.50.6±1.5%10080400.8hic-cupTSOT23-6
SY21102ABC54020.80.6±2%1601800.5hic-cupSOT23-6
SY21092DBC4.52320.50.6±1.5%400150110exthic-cupDFN3x3-10
SY21087FAC4.52320.50.6±1.5%400150110extForced CCMSO8
SY21085ADC4.52320.50.6±1.5%100130601hic-cupTSOT23-6
SY21081CABC4.51821.20.81±2%4001301200.4SOT23-6
SY21081ABC4.518210.6±2%4001401300.4SOT23-6
SY21072B1ABC4.51820.50.6±2%4001301200.8SOT23-6
SY21052FCC7851.2adj1.2±2%40050024021.8A Peak current, adj FswSO8E
SY21061ABC5401.20.80.6±2%1601801800.4SOT23-6
SY21051FCC71001adj1.2±2%4005002402adj FswSO8E
SY21041CABC4.52711.150.6±2%4003501500.4 Forced CCM SOT23-6
SY21041ABC4.52710.50.6±2%4003501500.4SOT23-6
SY21031ABC4.5550.81.20.6±1%1507001.4hic-cupSOT23-6
SY21022ABC6240.60.50.6±2%4004202000.4SOT23-6
SY21019ABC5400.320.6±2%16020000.4SOT23-6
SY20268QMC2.75.5610.6±1%503515170latch-offQFN2x2-10
SY20228DFC2.75661.20.6±1.5%6035150.850hic-cupDFN 2x2-8
SY20226DFC35.561.30.6±1.5%10035151.510hic-cupDFN 2x2-8
SY20257KPKC2.65.562.40.7125±1.5%6528170.3150hic-cupI2C, DAC: 12.5mV lsb, default 1.0VoutCSP1.56x1.96-20
SY20246DFC2.76.561.20.6±1.5%6038150.850hic-cupDFN2x2-8
SY20218DBC2.75.5610.6±1.5%1504030ext40DFN3x3-10
SY20235QUC2.55.5520.6±1.5%185535150hic-cupQFN2x1.5-8
SY20225ADFC35.5510.6±1.5%10035151.510DFN2x2-8
SY20215DBC2.75.5510.6±1.5%1504535ext40DFN3x3-10
SY20216DFC2.75.5430.6±1.5%6035150.850hic-cupDFN2x2-8
SY20217QDC2.55.5410.7±1%3070400.1 VID control,Latch OVP/SCP/OTPQFN3x3-16
SY20214QDC2.55.541.250.6±1.5%187555ext50hic-cupQFN3x3-16
SY20193QWC2.75.5310.6±1%5585500.3575hic-cupQFN1.5x1.5-7
SY20207LQDC2.55.531.250.6±1.5%187555ext50hic-cupQFN3x3-16
SY20194AQDC2.55.531.250.8±1.5%187555ext50hic-cupDFN3x3-16
SY20113EDFC2.75.5310.6±2%55110801.250hic-cup Forced CCM DFN2x2-8
SY20113CDFC2.75.5330.6±2%5510080150hic-cup3MHz operationDFN2x2-8
SY20113ADFC2.75.5310.6±2%55110801.250hic-cupDFN2x2-8
SY20162EABC2.75.52.510.6±2%80100800.8hic-cup Forced CCM SOT23-6
SY20162ABC2.75.52.510.6±2%80100800.8hic-cup 3A Peak currentSOT23-6
SY20159PABC2.76.5210.6±2%5512595150hic-cupSOT23-6
SY20159AAC2.76.5210.6±2%5512595150hic-cupSOT23-5
SY20149BAAC2.75.5210.6±2%55110801.250latch-off 3A Peak currentSOT23-5
SY20149AAC2.75.5210.6±2%55110801.250latch-off 3A Peak currentSOT23-5
SY20149AAAC2.75.5210.6±2%55110801.250hic-cup 3A Peak currentSOT23-5
SY20133LDFC2.75.5210.6±2%55120901.250hic-cupDFN2x2-8
SY20122EABC2.75.5210.6±2%5511080hic-cup Forced CCM SOT23-6
SY20122BABC2.55.51.51.50.6±2%602101301120DFN1.5x1.5-6
SY20111DQC2.55.512.50.6±2%402301501120hic-cupDFN1.5×1.5-6
SY20108AAC2.55.5130.6±2%402701601SOT23-5
SY20097AAC2.56.511.50.6±2%402601701SOT23-5
SY20095DEC2.56.511.50.6±2%402601701DFN2x2-6
SY20081AAC2.55.5120.6±2%402601701SOT23-5
SY20075LABC2.55.511.50.6±2%902502001SOT23-6
SY20061CDEC2.55.511.50.6±2%602601701Alt pinoutDFN2x2-6
SY20061ADEC2.55.511.50.6±2%602601701DFN2x2-6
SY20061DEC2.55.511.50.6±2%602601701DFN2x2-6
SY20051ADQC2.55.511.50.6±2%402301501120DFN1.5x1.5-6
SY20041DEC2.55.511.50.6±1.5%502001501DFN2x2-6
SY20018AAC2.55.511.50.6±2%402601701hic-cupSOT23-5
SY20213BDTC1.855.50.630.4±2%403502500.1hic-cupDFN1.45x1-6
SY20183LDEC2.55.50.62.250.6±1.5%503002001hic-cupDFN2x2-6
SY20208ADFC2.55.50.45/0.6±2%1.5400200150hic-cupUltra Low Quiescent CurrentDFN2x2-8