電源管理

                  充電管理
                  低壓線性穩壓器
                  高壓線性穩壓器
                  過壓保護
                  負載開關
                  直流-直流 轉換器

                  充電管理

                  PART No.
                  Description
                  Maximum Charge Current (A)
                  End of Charge Current
                  VBUS (V)
                  VBUS_MAX (V)
                  Charge Voltage Range (V)
                  Package
                  BCT24157
                  1.5A Single-Cell Li-Ion Switching Charger
                  with USB-OTG Boost Regulator
                  1.5
                  C/15
                  4.0-6.2
                  24
                  4.2-4.5
                  WLCSP-20L
                  BCT24157D
                  1.5A Single-Cell Li-Ion Switching Charger
                  1.5
                  C/15
                  4.0-6.2
                  24
                  4.2
                  WLCSP-20L
                  BCT2601
                  3A Single-Cell Li-Ion Switching Charger
                  with USB-OTG Boost Regulator
                  3
                  C/50
                  3.9-13.5
                  20
                  4.2-4.375
                  QFN4x4-24L
                  BCT4056
                  1.0A Li-Ion Linear Charger management
                  1.0
                  C/10
                  4.0-6.5
                  6.5
                  4.2-4.35
                  ESOP8
                  BCT4054
                  0.7A Li-Ion Linear Charger management
                  0.7
                  C/10
                  4.0-6.5
                  6.5
                  4.2-4.35
                  SOT23-5
                  BCT4057
                  0.7A Li-Ion Linear Charger management
                  0.7
                  C/10
                  4.0-6.5
                  6.5
                  4.2-4.35
                  SOT23-6

                  低壓線性穩壓器

                  PART No.
                  Description
                  Vin Range (V)
                  Vout Range (V)
                  IQ(uA)
                  Iout (mA)
                  Current Limit(mA)
                  PSRR (dB@1KHz)
                  Package
                  BCT2020
                  300mA Low IQ Low Dropout Regulators
                  1.6~5.5
                  1.2 1.8
                  2.8 3.0 3.3
                  (0.8-5.0) ADJ
                  20
                  300
                  560
                  70
                  SC70-5
                  SOT23-5
                  UTDFN1x1-4L
                  BCT2021
                  300mA Low IQ Low Dropout Regulators
                  1.6~6.0
                  1.0 1.2
                  1.8 2.5
                  2.8 3.0 3.3
                  35
                  300
                  500
                  70
                  SC70-5
                  SOT23-3
                  SOT23-5
                  UTDFN1x1-4L
                  BCT2036
                  300mA Low IQ Low Dropout Regulators
                  1.6~5.5
                  1.2 1.8
                  2.8 3.0 3.3
                  (0.8-5.0) ADJ
                  20
                  300
                  560
                  75
                  SC70-5
                  SOT23-3
                  SOT23-5
                  UTDFN1x1-4L
                  BCT2038
                  500mA Low IQ Low Dropout Regulators
                  1.6~5.5
                  1.2 1.8
                  2.8 3.0 3.3
                  (0.8-5.0) ADJ
                  20
                  500
                  800
                  75
                  SC70-5
                  SOT23-3
                  SOT23-5
                  SOT89-3
                  BCT2211
                  500mA Low IQ Low Dropout Regulators
                  1.6~5.5
                  1.2 1.8
                  2.8 3.0 3.3
                  (0.8-5.0)ADJ
                  20
                  500
                  800
                  70
                  SC70-5
                  SOT23-5
                  BCT2193
                  500mA Low IQ Low Dropout Regulators
                  1.6~5.5
                  1.2 1.8
                  2.8 3.0 3.3
                  20
                  500
                  800
                  70
                  SOT23-3
                  SOT89-3
                  BCT2561
                  2uA IQ, Low Dropout Regulators
                  1.6~5.5
                  0.75 0.81.05
                  1.2 1.3 1.5
                  1.8 1.85 2.5
                  2.8 3.0 3.3
                  2
                  300
                  550
                  70
                  SOT23-3
                  SOT23-5
                  UTDFN1x1-4L
                  BCT2562
                  2uA IQ, Low Dropout Regulators
                  1.6~5.5
                  0.8 0.9 1.2
                  1.3 1.5 1.8
                  1.85 2.5 2.8
                  3.0 3.3
                  2
                  600
                  1000
                  70
                  SOT23-3
                  SOT23-5
                  UTDFN1x1-4L
                  BCT2040
                  1000mA Low Dropout Regulators
                  2.2~6.0
                  1.0 1.2
                  1.5 1.8 2.5
                  2.8 3.0 3.3
                  5.0 (0.8-5.0)ADJ
                  30
                  1000
                  1800
                  60
                  ESOP8
                  BCT2057
                  1000mA Low Dropout Regulators
                  1.6~5.5
                  0.8 0.9
                  1.0 1.05 1.1
                  1.2 1.3 1.35
                  1.5 1.8
                  2.2 2.5 2.8
                  3.0 3.3 3.6
                  (0.8-5.0)ADJ
                  30
                  1000
                  1800
                  60
                  SOT23-5
                  DFN2x2-6L
                  BCT2160
                  Ultra Low Noise and High PSRR LDO Regulators
                  1.8~5.5
                  1.2 1.5
                  1.8 2.5
                  2.8 3.0
                  3.3 4.2 5.0
                  14
                  300
                  530
                  94
                  SOT23-5
                  DFNFC1x1-4L
                  BCT2910
                  Ultra Low Noise and High PSRR LDO Regulators
                  1.8~5.5
                  1.2 1.5 1.8
                  2.5 2.8 3.0
                  3.3 4.2 5.0
                  14
                  300
                  530
                  94
                  WLCSP-4L
                  BCT2186
                  1000mA Ultra Low Dropout Regulators
                  1.8~5.5
                  0.8 0.9
                  1.0 1.05 1.1
                  1.2 1.3 1.35
                  1.5 1.8
                  2.2 2.5 2.8
                  3.0 3.3 3.6
                  (0.8-5.0)ADJ
                  30
                  1000
                  1400
                  75
                  DFN1.6x1.2-8L
                  BCT2186L
                  1000mA Ultra Low Dropout Regulators
                  1.6~5.5
                  (0.6-5.0)ADJ
                  30
                  1000
                  1400
                  75
                  DFN2x2-6L

                  高壓線性穩壓器

                  PART No.
                  Description
                  Vin Range (V)
                  Vout Range (V)
                  IQ (uA)
                  Iout (mA)
                  Current Limit(mA)
                  PSRR (dB@1KHz)
                  Dropout(3.3V) (mV)
                  Package
                  BCT2014
                  0.7uA IQ Low Dropout Regulators
                  2.5~15
                  1.5 1.8 2.5
                  2.8 3.0 3.3
                  4.2 4.5 5.0
                  0.7
                  300
                  500
                  40
                  320
                  SC70-5
                  SOT23-3
                  SOT23-5
                  SOT89-3
                  UTDFN1x1-4L
                  BCT2203
                  2.5uA IQ High Voltage Regulators
                  2.7~36
                  1.5 1.8 3.0
                  3.3 4.2 4.5
                  5.0 8.0 9.0
                  10.0 12.0
                  2.5
                  150
                  230
                  40
                  1300
                  SOT23-3
                  SOT23-5
                  SOT89-3
                  BCT78L05A
                  0.7uA IQ Low Dropout Regulators
                  5.5~15
                  5
                  0.7
                  300
                  500
                  40
                  320
                  SOT23-3
                  SOT89-3
                  BCT78L05E
                  3uA IQ High Voltage Regulators
                  2.7~36
                  5
                  3
                  150
                  500
                  40
                  1300
                  SOT23-3
                  SOT89-3
                  BCT78L10E
                  3uA IQ High Voltage Regulators
                  2.7~36
                  10
                  3
                  150
                  500
                  40
                  1300
                  SOT23-3
                  SOT89-3
                  BCT78L12E
                  3uA IQ High Voltage Regulators
                  2.7~36
                  12
                  3
                  150
                  500
                  40
                  1300
                  SOT23-3
                  SOT89-3

                  過壓保護

                  PART No.
                  Description
                  Rdson (mΩ)
                  Continuous Current (A)
                  Peak current (A)
                  VIN_OVLO (V)
                  OVP Adjustable Range (V)
                  VIN_MAX (V)
                  Surge Protction (V)
                  Package
                  BCT72901
                  Over-Voltage Protection Load Switch
                  30.7
                  4.5
                  7
                  5.95
                  4-20
                  29
                  110
                  QFNFC1.8x1.3-12L
                  BCT72902
                  Over-Voltage Protection Load Switch
                  30.7
                  4.5
                  7
                  6.2
                  4-20
                  29
                  110
                  QFNFC1.8x1.3-12L
                  BCT72905
                  Over-Voltage Protection Load Switch
                  30.7
                  4.5
                  7
                  6.8
                  4-20
                  29
                  110
                  QFNFC1.8x1.3-12L
                  BCT72801
                  Over-Voltage Protection Load Switch
                  20
                  5
                  8
                  5.95
                  4-20
                  29
                  120
                  WLCSP-12
                  BCT72802
                  Over-Voltage Protection Load Switch
                  20
                  5
                  8
                  6.2
                  4-20
                  29
                  120
                  WLCSP-12
                  BCT72805
                  Over-Voltage Protection Load Switch
                  20
                  5
                  8
                  6.8
                  4-20
                  29
                  120
                  WLCSP-12
                  BCT7915
                  Over-Voltage Protection Load Switch
                  30.7
                  4.5
                  7
                  6.8
                  4-20
                  29
                  110
                  QFNFC1.8x1.3-12L
                  BCT7925
                  Over-Voltage Protection Load Switch
                  30.7
                  4.5
                  7
                  6.8
                  4-20
                  29
                  90
                  FCQFN1.8x1.3-12L

                  負載開關

                  PART No.
                  Description
                  VCC (V)
                  IQ (uA)
                  RON (mΩ)
                  ILIM (A)
                  Over-Current Response(uS)
                  Quick Auto-Discharge
                  Response FAULT
                  Package
                  BCT6553
                  Power Distribution Switch
                  2.5-5.5
                  62
                  90
                  1.7
                  2
                  YES
                  YES
                  SOT23-6
                  TDFN2x2-6L

                  直流-直流 轉換器

                  PART No.
                  Description
                  Control MOD
                  Vin Range (V)
                  Vout Range (V)
                  Efficiency (%)
                  Iout (mA)
                  IQ (uA)
                  Io/Oscillation Frequency (KHz)
                  Package
                  BCT1031
                  5V 0.2A Buck Converter
                  PWM
                  1.8~5.5
                  1~3.3
                  95
                  200
                  0.4
                  1400
                  SOT23-5
                  DFN2X2-6L
                  BCT1013
                  5V 1.2A Buck Converter
                  PWM
                  2.5~5.5
                  0.6~5
                  95
                  1200
                  40
                  1500
                  SOT23-5
                  DFN2x2-6L
                  BCT12569
                  5V 2A Buck Converter
                  PWM
                  2.7~5.5
                  0.6~5
                  95
                  2000
                  55
                  1000
                  SOT563
                  BCT1810
                  5V 1A Buck Converter
                  PWM
                  2.5~5.5
                  0.6~5
                  95
                  1000
                  40
                  1500
                  SOT23-5
                  DFN1.6x1.6-6L
                  BCT1812
                  5V 1.2A Buck Converter
                  PWM
                  2.5~5.5
                  0.6~5
                  95
                  1200
                  40
                  1500
                  SOT23-5
                  BCT1813
                  5V 1.2A Buck Converter
                  PWM
                  2.5~5.5
                  0.6~5
                  95
                  1200
                  40
                  1500
                  SOT23-6
                  BCT1814
                  5V 2A Buck Converter
                  PWM
                  2.7~5.5
                  0.6~5
                  95
                  2000
                  55
                  1000
                  SOT23-5
                  BCT1815
                  5V 2A Buck Converter
                  PWM
                  2.7~5.5
                  0.6~5
                  95
                  2000
                  55
                  1000
                  SOT23-6
                  BCT1470
                  17V 2A Buck Converter
                  COT
                  4.5~17
                  0.768-6.5
                  94
                  2000
                  380
                  600
                  SOT23-6
                  BCT1473
                  17V 3A Buck Converter
                  COT
                  4.5~17
                  0.768-6.5
                  94
                  3000
                  380
                  600
                  FCSOT563
                  FCSOT23-6
                  BCT1477
                  17V 3A Buck Converter
                  COT
                  4.5~17
                  0.768-6.5
                  94
                  3000
                  380
                  600
                  FCSOT563
                  BCT1451
                  42V 0.6A Buck Converter
                  PWM
                  5~42
                  0.8-24
                  95
                  600
                  14
                  1200
                  SOT23-6
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