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Lm2937imp-5.0 National Semiconductor, Positive Voltage Regulator, Sot-223
Posted at: Offers to Sell and Export | Posted on: Friday 12 October 2012 8:21 am | Poster last visit: Friday 26 July 2013 |
Product Category: Main
» Electrical Systems and Lighting and Components and Accessories and Supplies
» Electrical equipment and components and supplies
» Circuit protection devices and accessories
» Voltage regulator
» Lm2937imp-5.0 National Semiconductor, Positive Voltage Regulator, Sot-223
Product Description:
Excellent Integrated System LIMITED (EIS LIMITED), Established in 1991, is a professional independent
stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs), Contract equipment manufacturers (CEMs), and many other factories. EIS has gained good experiences in Excess Inventory Management through its development over 20 years and has become the reliable partner for the domestic and foreign OEM manufacturers. If any inquiry and question, please email us:
Part number lm2937imp-5.0
BRAND National Semiconductor
Packaging sot-223
Date code 10+
PRICE 1~5usd
Summary positive voltage regulator, SOT-223, 500 mA
Description as follow:
The LM2937IMP-5.0 is a positive voltage regulator capable of supplying up to 500 mA of load current. The use of a PNP power transistor provides a low dropout voltage characteristic. With a load current of 500 mA the minimum input to output voltage differential required for the output to remain in regulation is typically 0.5V (1V guaranteed maximum over the full operating temperature range). The LM2937IMP-5.0 requires an output bypass capacitor for stability. It is stable for all ESR below 3W. This allows the use of low ESR chip capacitors.
Parametrics
Absolute maximum ratings: (1)Input Voltage Continuous: 26V; (2)Transient (t ≤100 ms): 60V; (3)Internal Power Dissipation: Internally Limited; (4)Maximum Junction Temperature: 150℃; (5)Storage Temperature Range: -65℃ to +150℃; (6)SOT-223 (Vapor Phase, 60 seconds): 215℃; (7)SOT-223 (Infared, 15 seconds): 220℃; (8)ESD Susceptibility: 2 kV.
Features
Features: (1)Fully specified for operatioover -40℃ to +125℃; (2)Output current iexcess of 500 mA; (3)Output trimmed for 5% tolerance under all operating conditions; (4)Typical dropout voltage of 0.5V at full rated load current; (5)Wide output capacitor ESR range, up to 3W; (6)Internal short circuit and thermal overload protection; (7)Reverse battery protection; (8)60V input transient protection; (9)Mirror image insertioprotection.
Diagrams
Company Contact:
Contact Name: John
Company Name: Excellent Integrated System Limited (eis Limited)
Email:
Tel: 00852-30777742
Fax: 00852-30777843
Street Address: Rm 906, Workingberg
Comm Bldg, 41-47 Marble Rd, Hong Kong
Member name: EISLIMITED
Country:
Hong Kong
Member Since: 29 August 2012
Total Leads: 537 EISLIMITED Import Export Business Leads
Business focus: Electronic Components, Active Component, Integrated Circuit, Semiconductor, Chips
Chat:
Verify: Safe Import Export Tips
stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs), Contract equipment manufacturers (CEMs), and many other factories. EIS has gained good experiences in Excess Inventory Management through its development over 20 years and has become the reliable partner for the domestic and foreign OEM manufacturers. If any inquiry and question, please email us:
Part number lm2937imp-5.0
BRAND National Semiconductor
Packaging sot-223
Date code 10+
PRICE 1~5usd
Summary positive voltage regulator, SOT-223, 500 mA
Description as follow:
The LM2937IMP-5.0 is a positive voltage regulator capable of supplying up to 500 mA of load current. The use of a PNP power transistor provides a low dropout voltage characteristic. With a load current of 500 mA the minimum input to output voltage differential required for the output to remain in regulation is typically 0.5V (1V guaranteed maximum over the full operating temperature range). The LM2937IMP-5.0 requires an output bypass capacitor for stability. It is stable for all ESR below 3W. This allows the use of low ESR chip capacitors.
Parametrics
Absolute maximum ratings: (1)Input Voltage Continuous: 26V; (2)Transient (t ≤100 ms): 60V; (3)Internal Power Dissipation: Internally Limited; (4)Maximum Junction Temperature: 150℃; (5)Storage Temperature Range: -65℃ to +150℃; (6)SOT-223 (Vapor Phase, 60 seconds): 215℃; (7)SOT-223 (Infared, 15 seconds): 220℃; (8)ESD Susceptibility: 2 kV.
Features
Features: (1)Fully specified for operatioover -40℃ to +125℃; (2)Output current iexcess of 500 mA; (3)Output trimmed for 5% tolerance under all operating conditions; (4)Typical dropout voltage of 0.5V at full rated load current; (5)Wide output capacitor ESR range, up to 3W; (6)Internal short circuit and thermal overload protection; (7)Reverse battery protection; (8)60V input transient protection; (9)Mirror image insertioprotection.
Diagrams
Company Contact:
Contact Name: John
Company Name: Excellent Integrated System Limited (eis Limited)
Email:
Tel: 00852-30777742
Fax: 00852-30777843
Street Address: Rm 906, Workingberg
Comm Bldg, 41-47 Marble Rd, Hong Kong
Member name: EISLIMITED
Country:
Hong KongMember Since: 29 August 2012
Total Leads: 537 EISLIMITED Import Export Business Leads
Business focus: Electronic Components, Active Component, Integrated Circuit, Semiconductor, Chips
Chat:
Verify: Safe Import Export Tips
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