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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 Base Product Number Input Type Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient Digi-Key Programmable Output Ratio - Input:Output Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function Reference Type Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Channel Type Topology Frequency - Switching Fault Protection Control Features Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Rds On (Typ) Voltage - Load Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) High Side Voltage - Max (Bootstrap) 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 Current - Cathode Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer
Intersil ISL6406IV Intersil ISL6406IV Intersil
RFQ

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/image/Intersil - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) ISL6406 Transistor Driver 16-TSSOP download RoHS non-compliant EAR99 8542.39.0001 960 Step-Down 2.97V ~ 3.63V 1 Buck 100kHz ~ 715kHz Enable, Frequency Control, Phase Control Positive 1 96% Yes Yes -
Analog Devices Inc. REF02HP Analog Devices Inc. REF02HP Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Obsolete Through Hole 8-DIP (0.300", 7.62mm) REF02 8-PDIP download 1 (Unlimited) EAR99 8542.39.0001 50
Intersil ISL6522CVZ-T Intersil ISL6522CVZ-T Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Bulk Obsolete 0°C ~ 70°C (TA) Surface Mount 14-TSSOP (0.173", 4.40mm Width) ISL6522 Transistor Driver 14-TSSOP download ROHS3 Compliant EAR99 8542.39.0001 2,500 Step-Down 10.8V ~ 13.2V 1 Buck 200kHz Enable, Frequency Control, Phase Control, Soft Start Positive 1 100% Yes No -
Intersil ISL89162FRTBZ Intersil ISL89162FRTBZ Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Tube Obsolete -40°C ~ 125°C (TJ) Surface Mount 8-WDFN Exposed Pad ISL89162 Inverting, Non-Inverting Not Verified 4.5V ~ 16V 8-TDFN (3x3) download ROHS3 Compliant EAR99 8542.39.0001 100 Independent Low-Side 2 N-Channel MOSFET 1.85V, 3.15V 6A, 6A 20ns, 20ns
Texas Instruments TL431BCLPRE3 Texas Instruments TL431BCLPRE3 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Bulk Active ±0.5% Through Hole TO-226-3, TO-92-3 (TO-226AA) Formed Leads TL431 - - Adjustable - TO-92-3 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Shunt 100 mA 2.495V - - 600 µA 36 V
Analog Devices Inc. REF01HP Analog Devices Inc. REF01HP Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Obsolete Through Hole 8-DIP (0.300", 7.62mm) REF01 8-PDIP 1 (Unlimited) EAR99 8542.39.0001 50
Microchip Technology LM2575-5.0BWM Microchip Technology LM2575-5.0BWM Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Tube Obsolete -40°C ~ 125°C (TJ) Surface Mount 24-SOIC (0.295", 7.50mm Width) 40V Fixed 24-SOIC download RoHS non-compliant EAR99 8542.39.0001 31 Step-Down 1 Buck 52kHz Positive No 1A 5V - 4V
Intersil ISL6549CAZA Intersil ISL6549CAZA Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Tube Obsolete 0°C ~ 70°C Surface Mount 16-SSOP (0.154", 3.90mm Width) 4.75V ~ 5.25V 16-QSOP download ROHS3 Compliant EAR99 8542.39.0001 98 2 Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 150kHz ~ 1MHz Controller Controller - No No No
National Semiconductor LP3971SQE-B510/NOPB National Semiconductor LP3971SQE-B510/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Obsolete -40°C ~ 85°C Processor Surface Mount 40-WFQFN Exposed Pad LP3971 60µA 2.7V ~ 5.5V 40-WQFN (5x5) download ROHS3 Compliant EAR99 8542.39.0001 250
Intersil ISL6605CBZR5168 Intersil ISL6605CBZR5168 Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Tube Obsolete 0°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) ISL6605 Non-Inverting Not Verified 4.5V ~ 5.5V 8-SOIC download ROHS3 Compliant EAR99 8542.39.0001 98 Synchronous Half-Bridge 2 N-Channel MOSFET 1V, 2V 2A, 2A 8ns, 8ns 33 V
National Semiconductor LM810M3X-4.00/NOPB National Semiconductor LM810M3X-4.00/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Obsolete -40°C ~ 105°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 Simple Reset/Power-On Reset LM810 Push-Pull, Totem Pole SOT-23-3 download ROHS3 Compliant EAR99 8542.39.0001 3,000 Active High 1 4V 140ms Minimum
Fairchild Semiconductor TL431ACZ Fairchild Semiconductor TL431ACZ Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor - Bulk Obsolete ±1% 0°C ~ 70°C (TA) Through Hole TO-226-2, TO-92-2 (TO-226AC) TL431 - - Adjustable - TO-92-3 download ROHS3 Compliant EAR99 8542.39.0001 1,255 Shunt 100 mA 2.495V - - 600 µA 36 V
National Semiconductor LP3985IBP-3.1 National Semiconductor LP3985IBP-3.1 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount 5-WFBGA, DSBGA 6V Fixed 5-DSBGA (1.5x1.2) download RoHS non-compliant EAR99 8542.39.0001 250 150 µA 250 µA Enable Positive 150mA 3.1V - 1 0.1V @ 150mA 50dB ~ 40dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
Intersil ISL9011IRLLZ Intersil ISL9011IRLLZ Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Tube Obsolete -40°C ~ 85°C Surface Mount 10-VFDFN Exposed Pad 6.5V Fixed 10-DFN (3x3) download ROHS3 Compliant EAR99 8542.39.0001 100 40 µA 60 µA Enable Positive 150mA, 300mA 2.9V, 2.9V - 2 0.2V @ 150mA, 0.325V @ 300mA - Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO)
Intersil ISL89410IPZ Intersil ISL89410IPZ Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Tube Obsolete -40°C ~ 125°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) ISL89410 Non-Inverting Not Verified 4.5V ~ 18V 8-PDIP download ROHS3 Compliant EAR99 8542.39.0001 50 Independent Low-Side 2 N-Channel, P-Channel MOSFET 0.8V, 2.4V 2A, 2A 7.5ns, 10ns
Texas Instruments TLV431BCLPE3 Texas Instruments TLV431BCLPE3 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Bulk Active ±0.5% Through Hole TO-226-3, TO-92-3 (TO-226AA) TLV431 - - Adjustable - TO-92-3 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Shunt 15 mA 1.24V - - 100 µA 6 V
Microchip Technology MIC708TM Microchip Technology MIC708TM Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Simple Reset/Power-On Reset MIC708 Not Verified Complementary 8-SOIC download RoHS non-compliant EAR99 8542.39.0001 95 Active High/Active Low 1 3.08V 140ms Minimum
Fairchild Semiconductor LM7912CT Fairchild Semiconductor LM7912CT Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor - Tube Obsolete 0°C ~ 125°C Through Hole TO-220-3 -35V Fixed TO-220-3 download RoHS non-compliant EAR99 8542.39.0001 45 6 mA - Negative 1A -12V - 1 2V @ 1A (Typ) 60dB (120Hz) Over Temperature, Short Circuit
Analog Devices Inc./Maxim Integrated LM4050AIM3-5.0 Analog Devices Inc./Maxim Integrated LM4050AIM3-5.0 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Bulk Obsolete ±0.1% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4050 - - Fixed 50ppm/°C SOT-23-3 download RoHS non-compliant EAR99 8542.39.0001 1,000 Shunt 15 mA 5V - 93µVrms 80 µA
National Semiconductor LM3722IM5X-4.63/NOPB National Semiconductor LM3722IM5X-4.63/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 Simple Reset/Power-On Reset LM3722 Push-Pull, Totem Pole SOT-23-5 download ROHS3 Compliant EAR99 8542.39.0001 3,000 Active Low 1 4.63V 100ms Minimum
Microchip Technology MIC4428CN Microchip Technology MIC4428CN Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Bulk Obsolete 0°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) MIC4428 Inverting, Non-Inverting Not Verified 4.5V ~ 18V 8-PDIP download RoHS non-compliant EAR99 8542.39.0001 50 Independent Low-Side 2 N-Channel, P-Channel MOSFET 0.8V, 2.4V 1.5A, 1.5A 20ns, 29ns
Microchip Technology MIC37301-2.5BR Microchip Technology MIC37301-2.5BR Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Bulk Obsolete -40°C ~ 125°C Surface Mount SPak-5 (5 leads + Tab) 6V Fixed S-PAK-5 download RoHS non-compliant EAR99 8542.39.0001 48 Enable Positive 3A 2.5V - 1 - - Over Current, Over Temperature, Reverse Polarity
Microchip Technology MIC5236-5.0BM Microchip Technology MIC5236-5.0BM Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Bulk Obsolete -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 30V Fixed 8-SOIC download RoHS non-compliant EAR99 8542.39.0001 95 30 µA 5 mA Enable Positive 150mA 5V - 1 0.5V @ 150mA - Load Dump, Over Current, Over Temperature, Over Voltage, Reverse Polarity
National Semiconductor LM3705XCBP-308 National Semiconductor LM3705XCBP-308 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Obsolete -40°C ~ 85°C (TJ) Surface Mount 9-VFBGA Simple Reset/Power-On Reset LM3705 Push-Pull, Totem Pole 9-DSBGA download RoHS non-compliant EAR99 8542.39.0001 250 Active High 1 3.08V 140ms Minimum
National Semiconductor LP3985IBP-2.6 National Semiconductor LP3985IBP-2.6 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount 5-WFBGA, DSBGA 6V Fixed 5-DSBGA (1.5x1.2) download RoHS non-compliant EAR99 8542.39.0001 250 150 µA 250 µA Enable Positive 150mA 2.6V - 1 0.1V @ 150mA 50dB ~ 40dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
Microchip Technology MIC2536-2BM Microchip Technology MIC2536-2BM Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Slew Rate Controlled, Status Flag MIC2536 Non-Inverting N-Channel 1:2 8-SOIC download RoHS non-compliant EAR99 8542.39.0001 95 Not Required On/Off 2 Current Limiting (Fixed), Over Temperature High Side 400mOhm 2.7V ~ 5.5V USB Switch 150mA
National Semiconductor LP3971SQE-N510/NOPB National Semiconductor LP3971SQE-N510/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Obsolete -40°C ~ 85°C Processor Surface Mount 40-WFQFN Exposed Pad LP3971 60µA 2.7V ~ 5.5V 40-WQFN (5x5) download ROHS3 Compliant EAR99 8542.39.0001 250
Microchip Technology MIC707N Microchip Technology MIC707N Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Bulk Obsolete -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) Simple Reset/Power-On Reset MIC707 Not Verified Complementary 8-PDIP download RoHS non-compliant EAR99 8542.39.0001 50 Active High/Active Low 1 4.65V 140ms Minimum
Analog Devices Inc./Maxim Integrated DS1830AU Analog Devices Inc./Maxim Integrated DS1830AU Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Sequencer DS1830 Not Verified Open Drain or Open Collector 8-uMAX/uSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Active Low 3 3.3V 10ms; 20ms; 50ms Minimum
Microchip Technology MIC5239-3.0BM Microchip Technology MIC5239-3.0BM Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Bulk Obsolete -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 30V Fixed 8-SOIC download RoHS non-compliant EAR99 8542.39.0001 95 45 µA 15 mA Enable Positive 500mA 3V - 1 0.35V @ 500mA (Typ) - Over Current, Over Temperature, Over Voltage, Reverse Polarity

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