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ALLCHIPS ELECTRONICS LIMITED

Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Features Base Product Number Input Type Frequency Current - Supply Power - Max Battery Chemistry Charge Current - Max Voltage - Input Number of Cells Number of Channels Voltage - Input (Max) Output Type Digi-Key Programmable Output Ratio - Input:Output Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Standards Current - Output / Channel Configuration Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Channel Type Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Duty Cycle Frequency - Switching Fault Protection Control Features Current - Charging Programmable Features Battery Pack Voltage Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Display Type Digits or Characters 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) Dimming Voltage - Supply (Min) Voltage - Output Switch Type Current - Output (Max) Auxiliary Sense Number of Voltages Monitored Voltage - Threshold Reset Timeout Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
Microchip Technology MIC4128YME Microchip Technology MIC4128YME Microchip Technology
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/image/Microchip Technology - Tube Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad MIC4128 Inverting, Non-Inverting Not Verified 4.5V ~ 20V 8-SOIC-EP download ROHS3 Compliant 2 (1 Year) REACH Unaffected 576-1450 EAR99 8542.39.0001 95 Independent Low-Side 2 N-Channel MOSFET 0.8V, 2.4V 1.5A, 1.5A 20ns, 18ns
Texas Instruments LM1770SMF/NOPB Texas Instruments LM1770SMF/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM1770 Transistor Driver SOT-23-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 1,000 Step-Down 2.8V ~ 5.5V 1 Buck 100kHz ~ 1MHz - Positive 1 - Yes No -
Texas Instruments LM1770UMF/NOPB Texas Instruments LM1770UMF/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM1770 Transistor Driver SOT-23-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 1,000 Step-Down 2.8V ~ 5.5V 1 Buck 100kHz ~ 1MHz - Positive 1 - Yes No -
Texas Instruments LM2465TA/NOPB Texas Instruments LM2465TA/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Obsolete -20°C ~ 100°C Through Hole TO-220-9 Formed Leads LM2465 36 mA 60V ~ 85V TO-220-9 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 45 - - CRT -
Texas Instruments LM2466TA/NOPB Texas Instruments LM2466TA/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Obsolete -20°C ~ 100°C Through Hole TO-220-9 Formed Leads LM2466 30 mA 60V ~ 85V TO-220-9 ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 45 - - CRT -
Texas Instruments LM25115MT/NOPB Texas Instruments LM25115MT/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Active -40°C ~ 125°C Secondary-Side Controller Surface Mount 16-TSSOP (0.173", 4.40mm Width) LM25115 4 mA 0V ~ 42V Not Verified 4.5V ~ 30V 16-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 92
Texas Instruments LM2696MXA/NOPB Texas Instruments LM2696MXA/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Active -40°C ~ 125°C (TJ) Surface Mount 16-PowerTSSOP (0.173", 4.40mm Width) LM2696 24V Adjustable 16-HTSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 92 Step-Down 1 Buck 100kHz ~ 500kHz Positive No 3A 1.254V 20V 4.5V
Texas Instruments LM27964SQ-A/NOPB Texas Instruments LM27964SQ-A/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -30°C ~ 85°C (TA) Backlight Surface Mount 24-WFQFN Exposed Pad DC DC Regulator LM27964 700kHz 24-WQFN (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 30mA, 80mA 7 Yes Switched Capacitor (Charge Pump) 5.5V I²C 2.7V 2V ~ 4V
Texas Instruments LM2852XMXA-1.0/NOPB Texas Instruments LM2852XMXA-1.0/NOPB Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments SIMPLE SWITCHER® Tube Active -40°C ~ 125°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) LM2852 5.5V Fixed 14-HTSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 94 Step-Down 1 Buck 1.5MHz Positive Yes 2A 1V - 2.85V
Texas Instruments LM2852XMXA-2.5/NOPB Texas Instruments LM2852XMXA-2.5/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tube Active -40°C ~ 125°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) LM2852 5.5V Fixed 14-HTSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 94 Step-Down 1 Buck 1.5MHz Positive Yes 2A 2.5V - 2.85V
Texas Instruments LM3075MTC/NOPB Texas Instruments LM3075MTC/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Obsolete -40°C ~ 125°C (TJ) Surface Mount 20-TSSOP (0.173", 4.40mm Width) LM3075 Transistor Driver 20-TSSOP ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 73 Step-Down 4.5V ~ 36V 1 Buck 200kHz, 300kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 98% Yes Yes -
Texas Instruments LM3311SQ/NOPB Texas Instruments LM3311SQ/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount 24-WFQFN Exposed Pad LM3311 7V Adjustable 24-WQFN (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Step-Up 1 Boost 660kHz, 1.28MHz Positive No 2A (Switch) 1.263V 20V 2.5V
Texas Instruments LM3502ITL-25/NOPB Texas Instruments LM3502ITL-25/NOPB Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Backlight Surface Mount 10-WFBGA, DSBGA DC DC Regulator LM3502 1MHz 10-TµSMD (1.9x2.07) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 600mA (Switch) 2 Yes Step-Up (Boost) 5.5V PWM 2.5V 25V
Texas Instruments LM3503ITL-25/NOPB Texas Instruments LM3503ITL-25/NOPB Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Backlight Surface Mount 10-WFBGA, DSBGA DC DC Regulator LM3503 1MHz 10-TµSMD (1.9x2.07) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 600mA (Switch) 2 Yes Step-Up (Boost) 5.5V Analog, PWM 2.5V 25V
Texas Instruments LM3503SQ-35/NOPB Texas Instruments LM3503SQ-35/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Backlight Surface Mount 16-WFQFN Exposed Pad DC DC Regulator LM3503 1MHz 16-WQFN (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 750mA (Switch) 2 Yes Step-Up (Boost) 5.5V Analog, PWM 2.5V 35V
Texas Instruments LM3503SQ-44/NOPB Texas Instruments LM3503SQ-44/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Backlight Surface Mount 16-WFQFN Exposed Pad DC DC Regulator LM3503 1MHz 16-WQFN (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 750mA (Switch) 2 Yes Step-Up (Boost) 5.5V Analog, PWM 2.5V 44V
Texas Instruments LM3670MF-1.5/NOPB Texas Instruments LM3670MF-1.5/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 LM3670 5.5V Fixed SOT-23-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Step-Down 1 Buck 1MHz Positive Yes 350mA 1.5V - 2.5V
Texas Instruments LM3671TL-1.2/NOPB Texas Instruments LM3671TL-1.2/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 5-WFBGA, DSBGA LM3671 5.5V Fixed 5-DSBGA (1.41x1.08) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 Step-Down 1 Buck 2MHz Positive Yes 600mA 1.2V - 2.7V
Texas Instruments LM5005MH/NOPB Texas Instruments LM5005MH/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Active -40°C ~ 125°C (TJ) Surface Mount 20-PowerTSSOP (0.173", 4.40mm Width) LM5005 75V Adjustable 20-HTSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 73 Step-Down 1 Buck 50kHz ~ 500kHz Positive No 2.5A 1.225V 70V 7V
Texas Instruments LM5021MM-2/NOPB Texas Instruments LM5021MM-2/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LM5021 8-VSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 1,000 8V ~ 30V Isolated No - Flyback, Forward 20 V 50% Up to 1MHz Current Limiting, Over Load Frequency Control, Soft Start, Sync
Texas Instruments LM5071MT-50/NOPB Texas Instruments LM5071MT-50/NOPB Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments - Tube Active -40°C ~ 125°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) Controller (PD), DC/DC LM5071 1mA 12.95 W 1 1.8V ~ 60V 16-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 5A991C1 8542.39.0001 92 802.3af (PoE) Both Yes
Texas Instruments LP3990TL-2.5/NOPB Texas Instruments LP3990TL-2.5/NOPB Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 4-WFBGA, DSBGA LP3990 6V Fixed 4-DSBGA (1x1) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 80 µA 120 µA Enable Positive 150mA 2.5V - 1 0.2V @ 150mA 55dB ~ 35dB (1kHz ~ 10kHz) Over Temperature, Short Circuit
Analog Devices Inc./Maxim Integrated DS1236S-10+ Analog Devices Inc./Maxim Integrated DS1236S-10+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

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/image/Analog Devices Inc./Maxim Integrated MicroManager Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) Battery Backup Circuit DS1236 Open Drain, Push-Pull 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 45 Active High/Active Low 1 4.37V 25ms Minimum
Analog Devices Inc./Maxim Integrated DS1833Z-10+T&R Analog Devices Inc./Maxim Integrated DS1833Z-10+T&R Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated EconoReset Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount TO-261-4, TO-261AA Simple Reset/Power-On Reset DS1833 Push-Pull, Totem Pole SOT-223-3 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Active High 1 4.375V 250ms Minimum
Microchip Technology T6816-TIQY Microchip Technology T6816-TIQY Microchip Technology
RFQ

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/image/Microchip Technology - Tape & Reel (TR) Obsolete -40°C ~ 150°C (TJ) Surface Mount 28-SOIC (0.295", 7.50mm Width) - T6816 - N/P-Channel 1:12 28-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 4.5V ~ 5.5V SPI 12 Current Limiting (Fixed), Open Load Detect, Over Temperature, UVLO High Side or Low Side 1.5Ohm (Max), 2Ohm (Max) 5.5V ~ 40V General Purpose 600mA
Analog Devices Inc. LTC3215EDD#PBF Analog Devices Inc. LTC3215EDD#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 85°C (TA) Backlight, Lighting Surface Mount 10-WFDFN Exposed Pad DC DC Regulator LTC3215 900kHz 10-DFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 121 700mA 1 Yes Switched Capacitor (Charge Pump) 4.4V - 2.9V -
Analog Devices Inc. LTC3809EDD#PBF Analog Devices Inc. LTC3809EDD#PBF Analog Devices Inc.
RFQ

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/image/Analog Devices Inc. - Tube Active -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad LTC3809 Transistor Driver 10-DFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 121 Step-Down 2.75V ~ 9.8V 1 Buck 460kHz ~ 635kHz Enable Positive 1 100% Yes Yes -
Analog Devices Inc. LTC3809EMSE#PBF Analog Devices Inc. LTC3809EMSE#PBF Analog Devices Inc.
RFQ

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/image/Analog Devices Inc. - Tube Active -40°C ~ 85°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad LTC3809 Transistor Driver 10-MSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Down 2.75V ~ 9.8V 1 Buck 460kHz ~ 635kHz Enable Positive 1 100% Yes Yes -
Analog Devices Inc. LTC3809EMSE-1#PBF Analog Devices Inc. LTC3809EMSE-1#PBF Analog Devices Inc.
RFQ

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/image/Analog Devices Inc. - Tube Active -40°C ~ 85°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad LTC3809 Transistor Driver 10-MSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Down 2.75V ~ 9.8V 1 Buck 550kHz Enable, Soft Start, Tracking Positive 1 100% Yes No -
Analog Devices Inc. LTC4068EDD-4.2#PBF Analog Devices Inc. LTC4068EDD-4.2#PBF Analog Devices Inc.
RFQ

Min: 1

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/image/Analog Devices Inc. - Tube Active -40°C ~ 85°C (TA) Surface Mount 8-WFDFN Exposed Pad LTC4068 Lithium Ion 950mA 1 8-DFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 121 - - Constant - Programmable Current 4.2V 6.5V

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