-
- Trade Leads
- Trade Services
- B2B Directories
- Trade Connections
- Misc
- Contact Us
A free import export trade leads B2B marketplace since 1996 for manufacturers, suppliers, exporters, importers, buyers, sellers, wholesalers, freight forwarders, shippers, trade shows, exhibits, and export management.
Hello visitor from
USA - 187 visiting from 172 USA 
5 Singapore 
4 UK 
3 Brazil 
1 Canada 
1 Germany 
1 Hong Kong
Hello visitor from
USA - 187 visiting from 172 USA 5 Singapore 4 UK 3 Brazil 1 Canada 1 Germany 1 Hong Kong
Sell Mic38c43bm Current Mode Pwm Controller, 8soic
Posted at: Offers to Sell and Export | Posted on: Wednesday 26 September 2012 2:22 am | Poster last visit: Friday 26 July 2013 |
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 mic38c43bm
BRAND Micrel
Packaging dip
Date code 11+
Price 0.1~0.5usd
Summary current mode PWM controller, 8SOIC, 7.6 V ~ 20 V, 500kHz, RoHS Compliant
Description as follow:
The MIC38C43BM is a fixed frequency, high performance, current mode PWM controller. The device is pin compatible with 384x bipolar devices but feature several improvements. The applications of the MIC38C43BM include Current-mode, off-line, switched-mode power supplies, Current-mode, dc-to-dc converters, Step-down buck regulators, Step-up boost regulators, Flyback, isolated regulators, Forward converters and Synchronous FET converters.
Parametrics
MIC38C43BM absolute maximum ratings: (1)Zener Current (VDD): 30mA; (2)Supply Voltage (VDD): 20V; (3)Switch Supply Voltage (VD): 20V; (4)Current Sense Voltage (VISNS): -0.3V to 5.5V; (5)Feedback Voltage (VFB): -0.3V to 5.5V; (6)Output Current, 38C42/3/4/5 (IOUT): 0.5A; (7)Storage Temperature (TA): -65℃ to +150℃; (8)Operating Ratings Junction Temperature (TJ): 150℃; (9)Package Thermal Resistance, 8-Pin SOIC (θJA): 170℃/W.
Features
MIC38C43BM features: (1)Fast 40ns output rise and 30ns output fall times; (2)–40℃ to +85℃ temperature range meets UC284x specifications; (3)High performance, low power BiCMOS Process; (4)Ultralow start-up current (50μA typical); (5)Low operating current (4mA typical); (6)CMOS outputs with rail-to-rail swing; (7)≥ 500kHz current-mode operation; (8)Trimmed 5V bandgap reference; (9)Pin-for-pin compatible with UC3842/3843/3844/3845(A); (10)Trimmed oscillator discharge current; (11)UVLO with hysteresis; (12)Low cross-conduction currents.
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 mic38c43bm
BRAND Micrel
Packaging dip
Date code 11+
Price 0.1~0.5usd
Summary current mode PWM controller, 8SOIC, 7.6 V ~ 20 V, 500kHz, RoHS Compliant
Description as follow:
The MIC38C43BM is a fixed frequency, high performance, current mode PWM controller. The device is pin compatible with 384x bipolar devices but feature several improvements. The applications of the MIC38C43BM include Current-mode, off-line, switched-mode power supplies, Current-mode, dc-to-dc converters, Step-down buck regulators, Step-up boost regulators, Flyback, isolated regulators, Forward converters and Synchronous FET converters.
Parametrics
MIC38C43BM absolute maximum ratings: (1)Zener Current (VDD): 30mA; (2)Supply Voltage (VDD): 20V; (3)Switch Supply Voltage (VD): 20V; (4)Current Sense Voltage (VISNS): -0.3V to 5.5V; (5)Feedback Voltage (VFB): -0.3V to 5.5V; (6)Output Current, 38C42/3/4/5 (IOUT): 0.5A; (7)Storage Temperature (TA): -65℃ to +150℃; (8)Operating Ratings Junction Temperature (TJ): 150℃; (9)Package Thermal Resistance, 8-Pin SOIC (θJA): 170℃/W.
Features
MIC38C43BM features: (1)Fast 40ns output rise and 30ns output fall times; (2)–40℃ to +85℃ temperature range meets UC284x specifications; (3)High performance, low power BiCMOS Process; (4)Ultralow start-up current (50μA typical); (5)Low operating current (4mA typical); (6)CMOS outputs with rail-to-rail swing; (7)≥ 500kHz current-mode operation; (8)Trimmed 5V bandgap reference; (9)Pin-for-pin compatible with UC3842/3843/3844/3845(A); (10)Trimmed oscillator discharge current; (11)UVLO with hysteresis; (12)Low cross-conduction currents.
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
Similar Suppliers And Manufacturers Import Export Trade Leads
0-5w / Pwm Analog Signal Control Zr-120w Hv Co2 Psu Zr-120w Laser Power Unit - By ZRsuns - On Wednesday 1 November 2023 9:05 am: current 3 7a
output maximum output voltage 35kv
maximum output current 35ma
depending on the laser tubes of different manufacturers
efficiency m....
Ptc Heater For Vehicle With Controller - By pakeptc - On Tuesday 11 June 2024 3:23 am: pwm to achieve adjustment of power
overview
amp #9679 after-sales service video technical support online support
amp #9679 application def....
Lw-p1005 Uv Dust Mites Controller Vacuum Cleaner - By xinlongwei - On Wednesday 14 December 2022 1:38 am: lw-p1005 uv dust mites controller vacuum cleaner
features
with two high efficiency pad heads flapping area is bigger and more cleaner
optimum design of suction nozzle without dust leakage
uv-h....
Off-highway Vehicle Controller Spc-sfmc-x2024g - By sonnepower - On Thursday 22 February 2024 6:55 am: controller spc-sfmc-x2024g
product description
the x2024g off-highway vehicle controller is developed by sonnepower to provide an advanced control s....
Off-highway Vehicle Controller Spc-sfmc-x0402a - By sonnepower - On Thursday 22 February 2024 6:55 am: controller spc-sfmc-x0402a
product description
the spc-sfmc-x0402a is a programmable controller developed on the codesys 3 5 software platform the ....
Modular Controller For Construction Machinery Spc-sfmc-x2214a - By sonnepower - On Thursday 22 February 2024 6:56 am: controller for construction machinery spc-sfmc-x2214a
the spc-sfmc-x2214a modular controller is an advanced controller designed for construction mach....
Single Controller Rechargeable Polar Fleece Electric Blankets - By bjrheatingproducts - On Wednesday 13 September 2023 6:54 am: controller rechargeable polar fleece electric blankets
product description
polar fleece electric blankets which with soft and skin-friendly fabric ....
4g Sms Alarm Controller 8din 2do For Remote Control And Monitoring - By bliiot - On Wednesday 26 July 2023 7:44 am: 4g sms alarm controller 8din 2do for remote control and monitoring
s150 is a cost-effective remote sms monitoring controllers supporting 8 digital input alarm recovery status alarm and 2 relay output users can ea.... Import Export Startup Stories
Share Your Story & Get Listed at StartImportExport.com- Zhongshan Shangfang Instrument Meter Co Ltd: Sharon Lee Of Zhongshan Shangfang Instrument Meter From China
- Shenzhen RiOu Refrigeration Machine Equipment Co Ltd: Vivian Hu Of Shenzhen RiOu Refrigeration Machine Equipment Company From China
- EDI-LED Electronics Co Ltd: Sunny Ye Of EDI-LED Electronics, A Manufacturer Of Led Lighting From China
- Burright Lights: Andy Burr Of Burright Lights A Professional Musician And An Importer Of LED lights To The USA Market
TradersCity.com shall not be held liable for any user posted/submitted content including but not limited to trade leads, profiles, images, and any other data. TradersCity.com does not and did not verify any of users posted/submitted data nor is implicitly or explicitly recommending these business offers. TradersCity does not verify truthfulness, accuracy, completeness, nor legality of any businesses, services, and leads posted here. TradersCity does not represent Sellers or Buyers in any transaction between users of the website and is unable to make any opinion in regard to their performance in any transaction. TradersCity neither guarantees nor undertakes in any dispute between sellers and buyers. Protect your business from fraud by trading safely