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ALLCHIPS ELECTRONICS LIMITED

Image Name Manufacturer Quantity Mfr Series Package Product Status Tolerance Operating Temperature Applications Mounting Type Package / Case Type Features Input Type Frequency Technology Current - Supply Battery Chemistry Charge Current - Max Voltage - Input Number of Cells Voltage - Input (Max) Output Type Temperature Coefficient Output Ratio - Input:Output Voltage - Supply Supplier Device Package DataSheet RoHS Status Other Names Standard Package Function Current - Output / Channel Reference Type Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Duty Cycle Frequency - Switching Fault Protection Control Features Current - Charging Programmable Features Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Rds On (Typ) Voltage - Load Motor Type - Stepper Motor Type - AC, DC Step Resolution Dimming Voltage - Supply (Min) Voltage - Output Switch Type Current - Output (Max) Number of Voltages Monitored Voltage - Threshold Reset Timeout Voltage - Output (Min/Fixed) Noise - 0.1Hz to 10Hz Noise - 10Hz to 10kHz Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer
Texas Instruments LM5122QPWPRAP Texas Instruments LM5122QPWPRAP Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 24-PowerTSSOP (0.173", 4.40mm Width) Transistor Driver 24-HTSSOP ROHS3 Compliant 296-LM5122QPWPRAP 1 Step-Up, Step-Up/Step-Down 4.5V ~ 65V 1 Boost, Flyback, SEPIC 1MHz Current Limit, Frequency Control, Soft Start Positive 1 100% Yes Yes -
Texas Instruments LM3445MM/S7002547 Texas Instruments LM3445MM/S7002547 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Bulk Active -40°C ~ 125°C (TJ) Lighting Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) AC DC Offline Switcher 10-VSSOP ROHS3 Compliant 296-LM3445MM/S7002547 1 2A 1 Yes Step-Down (Buck) 12V Triac 8V 9V ~ 60V
Texas Instruments LM3402MRX/J7002927 Texas Instruments LM3402MRX/J7002927 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Bulk Active -40°C ~ 125°C (TJ) Automotive, Lighting Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) DC DC Regulator 1MHz 8-SO PowerPad ROHS3 Compliant 296-LM3402MRX/J7002927 1 500mA 1 Yes Step-Down (Buck) 42V PWM 6V
Texas Instruments LM20154QMH/NOPB Texas Instruments LM20154QMH/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments Automotive, AEC-Q100 Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-PowerTSSOP (0.173", 4.40mm Width) 5.5V Adjustable 16-HTSSOP ROHS3 Compliant 296-LM20154QMH/NOPB 1 Step-Down 1 Buck 1MHz Positive Yes 4A 0.8V 5V 2.95V
Texas Instruments LM3554TMX/S7002706 Texas Instruments LM3554TMX/S7002706 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Bulk Active -30°C ~ 85°C (TA) General Purpose Surface Mount 16-WFBGA, DSBGA DC DC Regulator 2MHz 16-DSBGA ROHS3 Compliant 296-LM3554TMX/S7002706 1 1.2A 2 Yes Step-Up (Boost) 5.5V I²C 2.7V 2.5V ~ 5.5V
Texas Instruments LM22678TJ-ADJ/J7002567 Texas Instruments LM22678TJ-ADJ/J7002567 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-7 Thin 42V Adjustable TO-263-7 Thin ROHS3 Compliant 296-LM22678TJ-ADJ/J7002567 1 Step-Down 1 Buck 500kHz Positive No 5A 1.285V 37V 4.5V
Linear Technology 582XH Linear Technology 582XH Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Active - Through Hole TO-206AC, TO-52-3 Metal Can 2.5mA - Fixed 150ppm/°C TO-52-3 2156-LT582XH 1 Shunt - -
Microchip Technology MCP8022T-3315H/NHXVAO Microchip Technology MCP8022T-3315H/NHXVAO Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 150°C (TA) General Purpose Surface Mount, Wettable Flank 40-VFQFN Exposed Pad NMOS 4V ~ 40V 40-VQFN (5x5) 150-MCP8022T-3315H/NHXVAOTR 3,300 Controller - Speed Analog, PWM Half Bridge (3) 500mA 6.25V ~ 29V Multiphase Brushless DC (BLDC) -
Linear Technology 3505EDD#PBF Linear Technology 3505EDD#PBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Active -40°C ~ 85°C Surface Mount 8-WFDFN Exposed Pad 36V Adjustable 8-DFN (3x3) 2156-LT3505EDD#PBF 1 Step-Down 1 Buck 200kHz ~ 3.01MHz Positive No 1.2A 0.78V 33.84V 3.6V
Ampleon USA Inc. TL431BMFDT/8R Ampleon USA Inc. TL431BMFDT/8R Ampleon USA Inc.
RFQ

Min: 1

Mult: 1

/image/Ampleon USA Inc. - Bulk Active 2156-TL431BMFDT/8R 3,689
Linear Technology C3542IS6#TRPBF Linear Technology C3542IS6#TRPBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Active -40°C ~ 125°C Surface Mount SOT-23-6 Thin, TSOT-23-6 5.5V Adjustable TSOT-23-6 2156-LTC3542IS6#TRPBF 1 Step-Down 1 Buck 2.25MHz Positive Yes 500mA 0.6V 5.5V 2.5V
Linear Technology 6658AHMSE-3#PBF Linear Technology 6658AHMSE-3#PBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Active ±0.05% -40°C ~ 125°C (TJ) Surface Mount 16-TFSOP (0.118", 3.00mm Width) Exposed Pad 3mA 4.2V ~ 36V Adjustable (Fixed) 10ppm/°C 16-MSOP-EP 2156-LT6658AHMSE-3#PBF 1 Series, Dual 150 mA 3V 1.6ppmp-p 2ppmrms 6 V
Ampleon USA Inc. TEA1892ATS/1H Ampleon USA Inc. TEA1892ATS/1H Ampleon USA Inc.
RFQ

Min: 1

Mult: 1

/image/Ampleon USA Inc. - Bulk Active -40°C ~ 150°C (TJ) Secondary-Side Controller, Synchronous Rectifier Surface Mount SC-74, SOT-457 1 mA - 8.5V ~ 38V 6-TSOP 2156-TEA1892ATS/1H 602
Linear Technology 1512CS8#PBF Linear Technology 1512CS8#PBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Multi-Chemistry 1.5A 1 8-SO 2156-LT1512CS8#PBF 1 - - Constant - Programmable Current, Timer, Voltage 29V
Linear Technology 3971IDD-5#PBF Linear Technology 3971IDD-5#PBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 38V Fixed 10-DFN (3x3) 2156-LT3971IDD-5#PBF 1 Step-Down 1 Buck 200kHz ~ 2MHz Positive No 1.2A 5V - 4.3V
Ampleon USA Inc. TEA19363T/1J Ampleon USA Inc. TEA19363T/1J Ampleon USA Inc.
RFQ

Min: 1

Mult: 1

/image/Ampleon USA Inc. - Bulk Active -25°C ~ 125°C (TJ) Surface Mount 10-SOIC (0.154", 3.90mm Width) 10-SO 2156-TEA19363T/1J 433 0V ~ 120V Isolated No - Flyback 14.9 V - 25.5kHz ~ 128kHz Over Power, Over Temperature, Over Voltage -
Microchip Technology MCP1722-3310H/Q8BVAO Microchip Technology MCP1722-3310H/Q8BVAO Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Automotive, AEC-Q100 Tube Active -40°C ~ 150°C (TJ) Surface Mount, Wettable Flank 8-VDFN Exposed Pad 55V Fixed 8-VDFN (3x3) download 150-MCP1722-3310H/Q8BVAO 120 80 µA Enable, Power Good Positive 50mA, 100mA 1V, 3.3V - 2 0.75V @ 50mA, 0.75V @ 100mA 80dB (100Hz) Over Current, Over Temperature, Short Circuit
Fairchild Semiconductor FPF2124 Fairchild Semiconductor FPF2124 Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 Auto Restart, Load Discharge Non-Inverting P-Channel 1:1 SOT-23-5 2156-FPF2124 1 Not Required On/Off 1 Current Limiting (Adjustable), Over Temperature, Reverse Current, UVLO High Side 125mOhm 1.8V ~ 5.5V General Purpose 1.5A
Analog Devices Inc./Maxim Integrated MAX1832EUT Analog Devices Inc./Maxim Integrated MAX1832EUT Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount SOT-23-6 5.5V Adjustable SOT-23-6 2156-MAX1832EUT 118 Step-Up 1 Boost - Positive Yes 150mA 2V 5.5V 1.5V
Linear Technology 3021EDH Linear Technology 3021EDH Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 16-WFDFN Exposed Pad 10V Adjustable 16-DFN (5x5) 2156-LT3021EDH 1 250 µA 10 mA Current Limit, Enable Positive 500mA 0.2V 9.5V 1 0.285V @ 500mA 70dB (120Hz) Over Current, Over Temperature, Reverse Polarity
Fairchild Semiconductor FAN6791MY Fairchild Semiconductor FAN6791MY Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor - Bulk Obsolete -40°C ~ 105°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) PWM 16-SOIC 2156-FAN6791MY 1 Step-Up/Step-Down 2 65kHz Enable, Frequency Control, Soft Start Positive 1 48% Yes No -
Analog Devices Inc./Maxim Integrated MAX8836ZEREEE+ Analog Devices Inc./Maxim Integrated MAX8836ZEREEE+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Bulk Obsolete -40°C ~ 85°C Surface Mount 16-WFBGA, CSPBGA 2.7V ~ 5.5V 16-UCSP (2.08x2.08) 2156-MAX8836ZEREEE+ 411 2 Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 1.6MHz 2.85V, 200mA - No No No
NXP Semiconductors MC08XS6421CEKR2 NXP Semiconductors MC08XS6421CEKR2 NXP Semiconductors
RFQ

Min: 1

Mult: 1

/image/NXP Semiconductors - Bulk Obsolete -40°C ~ 125°C (TA) Surface Mount 32-SSOP (0.295", 7.50mm Width) Exposed Pad - CMOS N-Channel 1:1 32-SOIC-EP 2156-MC08XS6421CEKR2 30 4.5V ~ 5.5V SPI 6 Current Limiting (Fixed), Open Load Detect, Over Temperature High Side 8mOhm, 21mOhm 7V ~ 18V General Purpose 5.5A, 11A
Linear Technology 3013BEDE Linear Technology 3013BEDE Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 12-WFDFN Exposed Pad 80V Adjustable 12-DFN (4x3) 2156-LT3013BEDE 1 120 µA 18 mA Power Good Positive 250mA 1.24V 60V 1 0.62V @ 250mA 75dB (120Hz) Over Current, Over Temperature, Reverse Polarity
Ricoh R3116N071C-TR-FE Ricoh R3116N071C-TR-FE Ricoh
RFQ

Min: 1

Mult: 1

/image/Ricoh R3116x Bulk Active -40°C ~ 85°C Surface Mount SC-74A, SOT-753 Voltage Detector Push-Pull, Totem Pole SOT-23-5 2156-R3116N071C-TR-FE 909 Active Low 1 0.7V 80ms Minimum
Nexperia USA Inc. STM6821MWY6F Nexperia USA Inc. STM6821MWY6F Nexperia USA Inc.
RFQ

Min: 1

Mult: 1

/image/Nexperia USA Inc. - Bulk Active 2156-STM6821MWY6F 308
Linear Technology C2917HMS-B1#PBF Linear Technology C2917HMS-B1#PBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Active -40°C ~ 125°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Multi-Voltage Supervisor Open Drain or Open Collector 10-MSOP 2156-LTC2917HMS-B1#PBF 1 Active Low 1 27 Selectable Threshold Combinations 150ms Minimum
Linear Technology C1628IG-PG#PBF Linear Technology C1628IG-PG#PBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Active -40°C ~ 85°C Surface Mount 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP 2156-LTC1628IG-PG#PBF 1 Step-Down 3.5V ~ 36V 2 Buck 220kHz, 140kHz ~ 310kHz Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start Positive 2 99.4% Yes No -
Linear Technology 3050IDDB#TRPBF Linear Technology 3050IDDB#TRPBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 12-WFDFN Exposed Pad 45V Adjustable 12-DFN (3x2) 2156-LT3050IDDB#TRPBF 1 90 µA 5.2 mA Enable, Soft Start Positive 100mA 0.6V 44.5V 1 0.55V @ 100mA 85dB (120Hz) Over Current, Over Temperature, Reverse Current, Reverse Polarity
Ricoh R1114Q251D-TR-FE Ricoh R1114Q251D-TR-FE Ricoh
RFQ

Min: 1

Mult: 1

/image/Ricoh R1114x Bulk Active -40°C ~ 85°C Surface Mount SC-82A, SOT-343 6V Fixed SC-82AB 2156-R1114Q251D-TR-FE 1,010 95 µA Enable Positive 150mA 2.5V - 1 0.5V @ 150mA 70dB ~ 60dB (1kHz ~ 10kHz) Over Current

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