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ALLCHIPS ELECTRONICS LIMITED

Compare Image Name Manufacturer Quantity Weight(Kg) Size(LxWxH) Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Features Base Product Number Frequency Current - Supply Voltage - Input Number of Channels Voltage - Input (Max) Output Type Digi-Key Programmable PLL Input Output Number of Circuits Ratio - Input:Output Differential - Input:Output Frequency - Max Voltage - Supply Supplier Device Package DataSheet Divider/Multiplier RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function -3db Bandwidth Current - Output / Channel Voltage - Supply (Vcc/Vdd) Switch Circuit Multiplexer/Demultiplexer Circuit On-State Resistance (Max) Voltage - Supply, Single (V+) Voltage - Supply, Dual (V±) Max Output Power x Channels @ Load Interface Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) Internal Switch(s) Topology Frequency - Switching Control Features Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Dimming Voltage - Supply (Min) Voltage - Output Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
National Semiconductor LMH0024MA National Semiconductor LMH0024MA National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active SMPTE 259M / 344M Surface Mount 16-SOIC (0.154", 3.90mm Width) LMH0024 3.3V 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected 5A991B1 8542.39.0001 1 Serial
National Semiconductor LP3962EMP-2.5 National Semiconductor LP3962EMP-2.5 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-261-5, TO-261AB 7V Fixed SOT-223 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 10 mA 15 mA Enable Positive 1.5A 2.5V - 1 0.55V @ 1.5A Over Current, Over Temperature, Short Circuit
National Semiconductor LM2594M-ADJ/NAK2 National Semiconductor LM2594M-ADJ/NAK2 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor * Bulk Active Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
National Semiconductor LP3936SLX National Semiconductor LP3936SLX National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Backlight, Camera Flash Surface Mount 32-WFLGA DC DC Regulator LP3936 1MHz 32-TLGA (4.5x5.5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 25mA, 120mA (Flash) 9 Yes Step-Up (Boost) 6V PWM 3V 5.3V
National Semiconductor LM4805LQ/NOPB National Semiconductor LM4805LQ/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor Boomer® Bulk Active -40°C ~ 85°C (TA) Surface Mount 28-WFQFN Exposed Pad Class AB Depop, Short-Circuit and Thermal Protection, Shutdown LM4805 1-Channel (Mono) 2.7V ~ 6.1V 28-WQFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.33.0001 1,000 1.2W x 1 @ 8Ohm
National Semiconductor 933DM National Semiconductor 933DM National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor * Bulk Active Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
National Semiconductor LM3444MM/S7002725 National Semiconductor LM3444MM/S7002725 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor * Bulk Active Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1,000
National Semiconductor LMX2541SQE3030E National Semiconductor LMX2541SQE3030E National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor PLLatinum™ Bulk Active -40°C ~ 85°C (TA) Surface Mount 36-WFQFN Exposed Pad Frequency Synthesizer (RF) Yes CMOS CMOS 1 2:3 Yes/No 3.23GHz 3.15V ~ 3.45V 36-WQFN (6x6) download Yes/Yes RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 250
National Semiconductor LP3925RME-E/NOPB National Semiconductor LP3925RME-E/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -40°C ~ 85°C Mobile Handsets Surface Mount 81-WFBGA, DSBGA LP3925 3.5µA 3V ~ 4.5V 81-DSBGA (3.61x3.61) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250
National Semiconductor LM2597HVN-5.0 National Semiconductor LM2597HVN-5.0 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) LM2597 60V Fixed 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 500mA 5V - 4.5V
National Semiconductor 54ALS20AJ/883C National Semiconductor 54ALS20AJ/883C National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor * Bulk Active 54ALS20 Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
National Semiconductor JD9930BCA National Semiconductor JD9930BCA National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor * Bulk Active JD9930 Not applicable 3 (168 Hours) Vendor Undefined 0000.00.0000 1
National Semiconductor LM2671N-3.3 National Semiconductor LM2671N-3.3 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) LM2671 40V Fixed 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 500mA 3.3V - 6.5V
National Semiconductor LM4954TLX/NOPB National Semiconductor LM4954TLX/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor Boomer® Bulk Active -40°C ~ 85°C (TA) Surface Mount 9-WFBGA Class AB Depop, Shutdown, Thermal Protection LM4954 1-Channel (Mono) 2.7V ~ 9V 9-µSMD (1.49x1.49) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.33.0001 3,000 3W x 1 @ 8Ohm
National Semiconductor LM2676SX-ADJ REEL National Semiconductor LM2676SX-ADJ REEL National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor * Bulk Active Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 400
National Semiconductor PAL16H42AJ/883 National Semiconductor PAL16H42AJ/883 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor * Bulk Active Not applicable 3 (168 Hours) Vendor Undefined 0000.00.0000 1
National Semiconductor LP3972SQ-A413 National Semiconductor LP3972SQ-A413 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -40°C ~ 85°C Processor Surface Mount 40-WFQFN Exposed Pad LP3972 60µA 2.7V ~ 5.5V 40-WQFN (5x5) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000
National Semiconductor LP2982IM5-5.0 National Semiconductor LP2982IM5-5.0 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LP2982 16V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 95 µA 1.4 mA Enable Positive 50mA 5V - 1 0.33V @ 80mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
National Semiconductor LP3972SQ-A514 National Semiconductor LP3972SQ-A514 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Processor Surface Mount 40-WFQFN Exposed Pad LP3972 60µA 2.7V ~ 5.5V 40-WQFN (5x5) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000
National Semiconductor JM38510/23106BEA National Semiconductor JM38510/23106BEA National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor * Bulk Active Not applicable 3 (168 Hours) Vendor Undefined 0000.00.0000 1
National Semiconductor LM2674LD-ADJ National Semiconductor LM2674LD-ADJ National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-WFDFN Exposed Pad LM2674 40V Adjustable 16-WSON (5x5) RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 500mA 1.2V 37V 6.5V
National Semiconductor LP2985AIM5X-3.3 National Semiconductor LP2985AIM5X-3.3 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 95 µA 2.5 mA Enable Positive 150mA 3.3V - 1 0.575V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
National Semiconductor LM3475MF National Semiconductor LM3475MF National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM3475 Transistor Driver SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Step-Down 2.7V ~ 10V 1 Buck - Enable Positive 1 100% No No -
National Semiconductor LP3964ES-2.5 National Semiconductor LP3964ES-2.5 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 7V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 10 mA 15 mA - Positive 800mA 2.5V - 1 0.35V @ 800mA Over Current, Over Temperature, Short Circuit
National Semiconductor DM7000J/883C National Semiconductor DM7000J/883C National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor * Bulk Active DM7000 Not applicable 3 (168 Hours) Vendor Undefined 1
National Semiconductor LM2641MTC-ADJ National Semiconductor LM2641MTC-ADJ National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active 0°C ~ 125°C Dual Power Supply Controller Surface Mount 28-TSSOP (0.173", 4.40mm Width) LM2641 5.5V ~ 30V Not Verified 5.5V ~ 30V 28-TSSOP download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1
National Semiconductor LM4962TL/NOPB National Semiconductor LM4962TL/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor Boomer® Bulk Active -40°C ~ 85°C (TA) Surface Mount 20-WFBGA Class AB Depop, Short-Circuit and Thermal Protection, Shutdown LM4962 1-Channel (Mono) 2.7V ~ 9V 20-DSBGA download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.33.0001 250 -
National Semiconductor LM4920TL/NOPB National Semiconductor LM4920TL/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor Boomer® Bulk Active -40°C ~ 85°C (TA) Surface Mount 14-WFBGA, DSBGA Class AB Depop, Shutdown, Thermal Protection LM4920 Headphones, 2-Channel (Stereo) 1.6V ~ 4.2V 14-DSBGA download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.33.0001 250 80mW x 2 @ 16Ohm
National Semiconductor LMH1251MTX National Semiconductor LMH1251MTX National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active 0°C ~ 70°C Video Surface Mount 24-TSSOP (0.173", 4.40mm Width) HSYNC, RGB, VSYNC 1 24-TSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,500 400MHz SPDT 2:1 - 4.75V ~ 5.25V -
National Semiconductor LM5025ASD National Semiconductor LM5025ASD National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-WFDFN Exposed Pad LM5025 Transistor Driver 16-WSON (5x5) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Step-Up/Step-Down 8V ~ 15V 2 Forward Converter 200kHz ~ 580kHz Dead Time Control, Frequency Control, Ramp, Soft Start Positive, Isolation Capable 1 80% No Yes -

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