Warning: fopen(/www/wwwroot/g182.goodao.net/storage/logs/error.log): failed to open stream: Permission denied in /www/wwwroot/g182.goodao.net/system/library/log.php on line 22 Voltage Regulators - DC DC Switching Regulators
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ALLCHIPS ELECTRONICS LIMITED

Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Base Product Number Voltage - Input (Max) Output Type Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function Number of Outputs Topology Frequency - Switching Output Configuration Synchronous Rectifier Current - Output Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min)
National Semiconductor LM3671MF-1.875 National Semiconductor LM3671MF-1.875 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 5.5V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 376 Step-Down 1 Buck 2MHz Positive Yes 600mA 1.875V - 2.7V
National Semiconductor LM3691TL-1.5 National Semiconductor LM3691TL-1.5 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 (1.5x1.3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck 4MHz Positive Yes 1A 1.5V - 2.3V
Texas Instruments LM2825N-3.3/NOPB Texas Instruments LM2825N-3.3/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Bulk Active -40°C ~ 85°C (TA) Through Hole 24-DIP (0.600", 15.24mm) 40V Fixed 24-DIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 1A 3.3V - 4.75V
National Semiconductor LM2673SD-5.0 National Semiconductor LM2673SD-5.0 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-VDFN Exposed Pad 40V Fixed 14-VSON (5x6) RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 250 Step-Down 1 Buck 260kHz Positive No 3A 5V - 8V
National Semiconductor LM2830ZMF National Semiconductor LM2830ZMF National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM2830 5.5V Adjustable SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Step-Down 1 Buck 3MHz Positive No 1A 0.6V 4.5V 3V
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 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 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 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
Sanyo LV56081GP-E Sanyo LV56081GP-E Sanyo
RFQ

Min: 1

Mult: 1

/image/Sanyo - Bulk Active -20°C ~ 80°C Surface Mount 24-WFQFN LV560 3.45V Fixed 24-VCT (3.5x3.5) Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Ratiometric 2 Charge Pump 2MHz Positive and Negative Yes 20mA -5.5V, 15V - 3V
International Rectifier 3843AMTRPBF International Rectifier 3843AMTRPBF International Rectifier
RFQ

Min: 1

Mult: 1

/image/International Rectifier SupIRBuck® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 15-PowerVQFN IR3843 21V Adjustable PQFN (5x6) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 4,000 Step-Down 1 Buck 225kHz ~ 1.32MHz Positive Yes 3A 0.7V 18.9V 1.5V
National Semiconductor LM2852YMXAX-1.8 National Semiconductor LM2852YMXAX-1.8 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) LM2852 5.5V Fixed 14-HTSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 500kHz Positive Yes 2A 1.8V - 2.85V
National Semiconductor LM2576HVS-5.0 National Semiconductor LM2576HVS-5.0 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 60V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 3A 5V - 4V
Fairchild Semiconductor FAN2306MMPX Fairchild Semiconductor FAN2306MMPX Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor TinyBuck® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 34-PowerTFQFN FAN2306 15V Adjustable 34-PQFN (5.5x5) download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 200kHz ~ 1.5MHz Positive Yes 6A 0.6V 5.5V 4.5V
National Semiconductor LM5000-3MTC National Semiconductor LM5000-3MTC National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) LM5000 40V Adjustable 16-TSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, Forward Converter 300kHz, 700kHz Positive No 1.35A (Switch) 3.1V 80V (Switch) 3.1V
National Semiconductor LM2574HVN-ADJ National Semiconductor LM2574HVN-ADJ 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) LM2574 60V Adjustable 8-PDIP RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 500mA 1.23V 37V 4V
National Semiconductor LM2574HVM-ADJ National Semiconductor LM2574HVM-ADJ National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-SOIC (0.295", 7.50mm Width) LM2574 60V Adjustable 14-SOIC download RoHS non-compliant 2A (4 Weeks) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 500mA 1.23V 37V 4V
Fairchild Semiconductor FAN2310MPX Fairchild Semiconductor FAN2310MPX Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 34-PowerTFQFN 18V Adjustable 34-PQFN (5.5x5) download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 200kHz ~ 1.5MHz Positive Yes 10A 0.6V 5.5V 4.5V
National Semiconductor LM2733YMF National Semiconductor LM2733YMF National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM2733 14V Adjustable SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Step-Up 1 Boost 600kHz Positive No 1A (Switch) 2.7V 40V (Switch) 2.7V
National Semiconductor LM3691TLX-0.75/NOPB National Semiconductor LM3691TLX-0.75/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 6-WFBGA, DSBGA LM3691 5.5V Fixed 6-DSBGA (1.5x1.3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 4MHz Positive Yes 1A 0.75V - 2.3V
National Semiconductor LM2587S-ADJ National Semiconductor LM2587S-ADJ National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LM2587 40V Adjustable DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, Forward Converter 100kHz Positive No 5A (Switch) 1.23V 60V 4V
Rochester Electronics, LLC ICL8212MTY/B Rochester Electronics, LLC ICL8212MTY/B Rochester Electronics, LLC
RFQ

Min: 1

Mult: 1

/image/Rochester Electronics, LLC * Bulk Active Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
onsemi LM2576T-3.3 onsemi LM2576T-3.3 onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 40V Fixed TO-220-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive or Negative No 3A 3.3V - 7V
Micrel Inc. C2230-G4YMLTR Micrel Inc. C2230-G4YMLTR Micrel Inc.
RFQ

Min: 1

Mult: 1

/image/Micrel Inc. - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 12-VFDFN Exposed Pad, 12-MLF® 5.5V Fixed 12-MLF™ (3x3) download Not applicable 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 2 Buck 2.5MHz Positive Yes 800mA, 800mA 1.2V, 1.8V - 2.5V
Microchip Technology MIC24085DYML-TX Microchip Technology MIC24085DYML-TX Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-VFQFN Exposed Pad MIC24085 18V Fixed 16-QFN (3x3) Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1MHz Positive Yes 3A 2.5V - 4.5V
National Semiconductor LM2599S-ADJ National Semiconductor LM2599S-ADJ National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA 40V Adjustable DDPAK/TO-263-7 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 3A 1.23V 37V 4.5V
National Semiconductor LM3677TL-1.2 National Semiconductor LM3677TL-1.2 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 5-WFBGA, DSBGA 5.5V Fixed 5-DSBGA (1.5x1.2) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 Step-Down 1 Buck 3MHz Positive Yes 600mA 1.2V - 2.7V
Micrel Inc. C5256-2.85BM5TS Micrel Inc. C5256-2.85BM5TS Micrel Inc.
RFQ

Min: 1

Mult: 1

/image/Micrel Inc. * Bulk Active Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
National Semiconductor LM3673TL-ADJ National Semiconductor LM3673TL-ADJ National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 5-WFBGA, DSBGA 5.5V Adjustable 5-DSBGA (1.5x1.2) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 Step-Down 1 Buck 2MHz Positive Yes 350mA 1.1V 3.3V 2.7V
Micrel Inc. C5251-2.85BM5 Micrel Inc. C5251-2.85BM5 Micrel Inc.
RFQ

Min: 1

Mult: 1

/image/Micrel Inc. * Bulk Active Not applicable 3 (168 Hours) Vendor Undefined 3,000

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