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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 Frequency Current - Supply Voltage - Input Number of Channels Voltage - Input (Max) Output Type Temperature Coefficient Digi-Key Programmable Output Ratio - Input:Output Voltage - Supply Supplier Device Package DataSheet ECCN HTSUS 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 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 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 Current - Cathode Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
Texas Instruments LP3990TL-2.5/NOPB Texas Instruments LP3990TL-2.5/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Bulk Active -40°C ~ 85°C Surface Mount 4-WFBGA, DSBGA LP3990 6V Fixed 4-DSBGA (1x1) download 0000.00.0000 1 80 µA 120 µA Enable Positive 150mA 2.5V - 1 0.2V @ 150mA 55dB ~ 35dB (1kHz ~ 10kHz) Over Temperature, Short Circuit
Micrel Inc. C2211-JGYML Micrel Inc. C2211-JGYML Micrel Inc.
RFQ

Min: 1

Mult: 1

/image/Micrel Inc. - Bulk Active -40°C ~ 125°C Surface Mount 10-VFDFN Exposed Pad, 10-MLF® 5.5V Fixed 10-MLF® (3x3) download EAR99 8542.39.0001 1 80 µA Enable Positive 150mA, 300mA 2.5V, 1.8V - 2 0.25V @ 150mA, 0.42V @ 300mA 60dB ~ 40dB (1KHz ~ 20kHz) Over Current, Over Temperature
Intersil ISL8118CRZ Intersil ISL8118CRZ Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Bulk Active 0°C ~ 70°C (TA) Surface Mount 28-VFQFN Exposed Pad ISL8118 Transistor Driver 28-QFN (5x5) download EAR99 8542.39.0001 1 Step-Down 2.9V ~ 5.6V 1 Buck 250kHz ~ 2MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 100% Yes No -
Microchip Technology MIC2211-LGYMLTR Microchip Technology MIC2211-LGYMLTR Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad, 10-MLF® 5.5V Fixed 10-MLF® (3x3) download EAR99 8542.39.0001 1 80 µA Enable Positive 150mA, 300mA 2.7V, 1.8V - 2 0.42V @ 300mA 60dB ~ 40dB (1kHz ~ 20kHz) Over Current, Over Temperature
Micrel Inc. C5248-1.2YML Micrel Inc. C5248-1.2YML Micrel Inc.
RFQ

Min: 1

Mult: 1

/image/Micrel Inc. - Bulk Active -40°C ~ 125°C Surface Mount 6-VDFN Exposed Pad, 6-MLF® 6V Fixed 6-DFN (2x2) download EAR99 8542.39.0001 1 150 µA Enable, Power Good Positive 150mA 1.2V - 1 - 60dB (120Hz) Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Texas Instruments LM2586SX-5.0/NOPB Texas Instruments LM2586SX-5.0/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2586 40V Fixed DDPAK/TO-263-7 download 0000.00.0000 1 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, Forward Converter 100kHz ~ 200kHz Positive No 3A (Switch) 5V - 4V
Micrel Inc. C2214-JGYML Micrel Inc. C2214-JGYML Micrel Inc.
RFQ

Min: 1

Mult: 1

/image/Micrel Inc. - Bulk Active -40°C ~ 125°C Surface Mount 10-VFDFN Exposed Pad, 10-MLF® 5.5V Fixed 10-MLF® (3x3) download EAR99 8542.39.0001 1 80 µA Enable, Power On Reset Positive 150mA, 300mA 2.5V, 1.8V - 2 0.25V @ 150mA, 0.42V @ 300mA 60dB ~ 40dB (1KHz ~ 20kHz) Over Current, Over Temperature
Linear Technology C1929IG Linear Technology C1929IG Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Active -40°C ~ 85°C (TA) Surface Mount 28-SSOP (0.209", 5.30mm Width) LTC1929 Transistor Driver 28-SSOP download EAR99 8542.39.0001 1 Step-Down 4V ~ 36V 2 Buck - Enable, Power Good, Soft Start Positive 2 99.5% Yes No -
National Semiconductor LM8502TMX/NOPB National Semiconductor LM8502TMX/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Backlight, Camera Flash Surface Mount 30-WFBGA, DSBGA DC DC Regulator LM8502 2MHz 30-DSBGA download EAR99 8542.39.0001 1 2.3A (Switch) 12 Yes Step-Up (Boost) 5.5V - 2.7V -
Fairchild Semiconductor FAN501AMPX Fairchild Semiconductor FAN501AMPX Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor WSaver® Bulk Active -40°C ~ 125°C (TA) Surface Mount 10-WQFN Exposed Pad FAN501 10-MLP (4x3) download EAR99 8542.39.0001 1 6V ~ 30V Isolated No - Flyback 17.5 V 68.5% 85kHz ~ 140kHz Current Limiting, Over Temperature, Over Voltage -
Fairchild Semiconductor FAN53601AUC105X Fairchild Semiconductor FAN53601AUC105X Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 6-UFBGA, WLCSP 5.5V Fixed 6-WLCSP (1.23x0.88) download EAR99 8542.39.0001 819 Step-Down 1 Buck 6MHz Positive Yes 600mA 1.05V - 2.3V
Analog Devices Inc./Maxim Integrated MAX5901ABEUT+ Analog Devices Inc./Maxim Integrated MAX5901ABEUT+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated Simple Swapper™ Bulk Active -40°C ~ 85°C (TA) Networking Surface Mount SOT-23-6 Hot Swap Controller Auto Retry, Fault Timeout, Latched Fault, Thermal Limit, UVLO MAX5901 500 µA 1 -9V ~ -100V SOT-23-6 download EAR99 8542.39.0001 1 Yes Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault, Slew Rate, UVLO -
Microchip Technology MIC2545A-1YTS Microchip Technology MIC2545A-1YTS Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Bulk Active -40°C ~ 85°C (TA) Surface Mount 14-TSSOP (0.173", 4.40mm Width) Slew Rate Controlled, Status Flag MIC2545 Non-Inverting N-Channel 1:1 14-TSSOP download EAR99 8542.39.0001 122 Not Required On/Off 1 Current Limiting (Adjustable), Over Temperature, Reverse Current High Side 35mOhm 2.7V ~ 5.5V USB Switch 3A
Fairchild Semiconductor KA431LZTA Fairchild Semiconductor KA431LZTA Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor - Bulk Active ±0.5% -25°C ~ 85°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) Formed Leads KA431 - - Adjustable 50ppm/°C Typical TO-92-3 download 0000.00.0000 1 Shunt 100 mA 2.495V - - 1 mA 36 V
Microchip Technology MIC5301-1.3YMT TR Microchip Technology MIC5301-1.3YMT TR Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 6-UFDFN Exposed Pad 5.5V Fixed 6-TMLF® (1.6x1.6) download EAR99 8542.39.0001 1 120 µA Current Limit, Enable Positive 150mA 1.3V - 1 0.1V @ 150mA 75dB ~ 50dB (1kHz ~ 20kHz) Over Current, Over Temperature
Micrel Inc. C2774N-44YM5 Micrel Inc. C2774N-44YM5 Micrel Inc.
RFQ

Min: 1

Mult: 1

/image/Micrel Inc. - Bulk Active -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 Multi-Voltage Supervisor MIC2774 Not Verified Open Drain or Open Collector SOT-23-5 download EAR99 8542.39.0001 1 Active Low 2 4.43V, Adj 140ms Minimum
Analog Devices Inc./Maxim Integrated MAX6730UTSD2+ Analog Devices Inc./Maxim Integrated MAX6730UTSD2+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated Automotive, AEC-Q100 Bulk Active -40°C ~ 85°C (TA) Surface Mount SOT-23-6 Simple Reset/Power-On Reset MAX6730 Open Drain or Open Collector SOT-23-6 download EAR99 8542.39.0001 1 Active Low 1 2.925V 8.8ms Minimum
Texas Instruments LM4040DIM3X-2.0/NOPB Texas Instruments LM4040DIM3X-2.0/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Bulk Active ±1% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4040 - - Fixed 150ppm/°C SOT-23-3 download 0000.00.0000 1 Shunt 15 mA 2.048V - 35µVrms 70 µA
Freescale Semiconductor MCZ33999EKR2 Freescale Semiconductor MCZ33999EKR2 Freescale Semiconductor
RFQ

Min: 1

Mult: 1

/image/Freescale Semiconductor - Bulk Active -40°C ~ 150°C (TJ) Surface Mount 54-SSOP (0.295", 7.50mm Width) Exposed Pad PWM Input MCZ33999 - N-Channel 1:16 54-SOIC-EP download EAR99 8542.39.0001 1 3.1V ~ 5.5V SPI 16 Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage Low Side 550mOhm 5V ~ 27V General Purpose 900mA
National Semiconductor LM8801TMX-1.82/NOPB National Semiconductor LM8801TMX-1.82/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 6-WFBGA, DSBGA 5.5V Fixed 6-DSBGA (1.44x1.16) download EAR99 8542.39.0001 1 Step-Down 1 Buck 6MHz Positive Yes 600mA 1.82V - 2.3V
Analog Devices Inc./Maxim Integrated MAX6705TKA+ Analog Devices Inc./Maxim Integrated MAX6705TKA+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Bulk Active -40°C ~ 125°C (TA) Surface Mount SOT-23-8 Power Supply Monitor MAX6705 Push-Pull, Totem Pole SOT-23-8 download EAR99 8542.39.0001 1 Active Low 2 3.08V 120ms Minimum
Analog Devices Inc./Maxim Integrated MAX6375XR26+ Analog Devices Inc./Maxim Integrated MAX6375XR26+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Bulk Active -40°C ~ 85°C (TA) Surface Mount SC-70, SOT-323 Voltage Detector MAX6375 Not Verified Push-Pull, Totem Pole SC-70-3 download EAR99 8542.39.0001 1 Active Low 1 2.63V -
National Semiconductor LM285BXMX-1.2/NOPB National Semiconductor LM285BXMX-1.2/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active ±1% -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM285 - - Fixed 30ppm/°C 8-SOIC download EAR99 8542.39.0001 1 Shunt 20 mA 1.235V - 60µVrms 10 µA
Analog Devices Inc./Maxim Integrated MAX6375XR31+ Analog Devices Inc./Maxim Integrated MAX6375XR31+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Bulk Active -40°C ~ 85°C (TA) Surface Mount SC-70, SOT-323 Voltage Detector MAX6375 Not Verified Push-Pull, Totem Pole SC-70-3 download EAR99 8542.39.0001 1 Active Low 1 3.08V -
Linear Technology C4225CUFD-1#PBF Linear Technology C4225CUFD-1#PBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Active 0°C ~ 70°C General Purpose Surface Mount 24-WFQFN Exposed Pad Hot Swap Controller, OR Controller Latched Fault, UVLO LTC4225 2.8 mA 2 2.9V ~ 18V 24-QFN (4x5) download EAR99 8542.39.0001 1 No Current Limit, Fault Timeout, Slew Rate -
Micrel Inc. C5301-1.5YD5 TR Micrel Inc. C5301-1.5YD5 TR Micrel Inc.
RFQ

Min: 1

Mult: 1

/image/Micrel Inc. - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SOT-23-5 Thin, TSOT-23-5 5.5V Fixed TSOT-23-5 download EAR99 8542.39.0001 1 120 µA Current Limit, Enable Positive 150mA 1.5V - 1 0.1V @ 150mA 75dB ~ 50dB (1kHz ~ 20kHz) Over Current, Over Temperature
Linear Technology 1766EFE#PBF Linear Technology 1766EFE#PBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Active 0°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 60V Adjustable 16-TSSOP-EP download EAR99 8542.39.0001 1 Step-Down 1 Buck 200kHz Positive No 1.5A 1.2V 57.6V 5.5V
Micrel Inc. C5219-3.3YML Micrel Inc. C5219-3.3YML Micrel Inc.
RFQ

Min: 1

Mult: 1

/image/Micrel Inc. - Bulk Active -40°C ~ 125°C Surface Mount 6-VDFN Exposed Pad, 6-MLF® 12V Fixed 6-DFN (2x2) download EAR99 8542.39.0001 1 8 µA Enable Positive 500mA 3.3V - 1 0.6V @ 500mA 75dB (120Hz) Over Current, Over Temperature, Reverse Polarity
Microchip Technology MIC1810-15UY TR Microchip Technology MIC1810-15UY TR Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Bulk Active -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 Power Supply Monitor MIC1810 Push-Pull, Totem Pole SOT-23-3 download EAR99 8542.39.0001 1 Active Low 1 4.12V 100ms Minimum
Micrel Inc. C280-5YM6 Micrel Inc. C280-5YM6 Micrel Inc.
RFQ

Min: 1

Mult: 1

/image/Micrel Inc. IttyBitty™ Bulk Active -55°C ~ 125°C (TA) Surface Mount SOT-23-6 Thermal MIC280 Not Verified Open Drain or Open Collector SOT-23-6 download EAR99 8542.39.0001 1 Active Low 1 2.65V 200µs Typical

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