Uc3842b, uc3843b, uc2842b, uc2843b, high performance. Dc converter applications offering the designer a cost effective solution with minimal external components. Uc3845bdr2g boost, flyback regulator positive or negative, isolation capable output stepup, stepupstepdown dcdc controller ic 14soic from on semiconductor. Uc3844b, uc3845b, uc2844b, uc2845b high performance.
A global provider of products, services, and solutions, arrow aggregates electronic components and enterprise computing solutions for customers and suppliers in industrial and commercial markets. Uc3844b, uc3845b, uc2844b, uc2845b high performance current. Bdp283 transistor datasheet pdf, bdp283 equivalent. The uc8100 computing platform is designed for embedded data. Dc converter applications offering the designer a cost. Current mode pwm controller july 1995 revised july 2002 2 inv59 electrical characteristics vcc15v, rt10k. A california micro devices g65sc22 cmos versatile interface adapter with interval timercounters features cmos process technology for low power consumption fully compatible with nmos 6522 devices low power consumption allows batterypowered operation 2ma at 1mhz two 8bit, bidirectional peripheral io ports.
As per the datasheet, the model was run at 15v vcc and rt 10k and ct 3. Parts manual model uc 15i undercounter ice machine 3 1a 9,9a 1b,c,d,e 5 4 6, 6a,b,c 11 15 7 7a 12 a,b 2 8, 8ai 14 10 uc 15i refrigeration compartment common components 1a 7091 compressor, drier assy, svce 1b 7061 relay, start svce 1c 70204 cover, start relay svce 1d 7062 capacitor start svce 1e 7063 overload protector, svce. The uc 8100 computing platform is designed for embedded data. Slus352a january 1997 revised march 2002 automatic feed forward. Uc 1 oem non lethal laser uc 1 is an ultracompact nonlethal laser device designed for oem and military applications. Highvoltage mixedsignal ic 19992008 6 mp specifications pin description name type pins description main power supply v dd v dd2 v dd3 pwr 3 4 2 v dd supplies for display data ram and digital logic, v dd2 supplies for v lcd and v d generator, v dd3 supplies for v bias and other analog circuits. At9933 hysteretic boostbuck cuk led driver ic data sheet. Parameter measured at trip point at latch with v 5 vref, v6 0v 2. Arrow electronics guides innovation forward for over 200,000 of the worlds leading manufacturers of technology used in homes, business and daily life. Uc38438 datasheet, uc38438 pdf, uc38438 data sheet, uc38438 manual, uc38438 pdf, uc38438, datenblatt, electronics uc38438, alldatasheet, free, datasheet, datasheets.
Bin thermostat and related parts 1a 7097 evap assy, svce 1b 7090 evap assy, heat exchanger svce 2na 3 70200 bar, spray assy svce. An important notice at the end of this data sheet addresses availability, warranty, changes, use in safetycritical applications, intellectual property matters and other important disclaimers. Vishay, disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained in any datasheet or in any o ther disclosure relating to any product. Buy uc38458 toshiba, view the manufacturer, and stock, and datasheet pdf for the uc38458 at jotrin electronics. Uc3845d8 ic cur mode pwm cont 8soic texas instruments datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as resistors, capacitors, transistors and diodes. Uc8100 series communicationcentric risc computing platform overview the uc8100 computing platform is designed for embedded data acquisition applications.
Uc38458 toshiba integrated circuits ics jotrin electronics. An open loop transient test circuit for the uc384x series was created using pspice, and shown in figures 4. Features description block diagram 11 ab vcc 7 12 ground 5 9 4 7 rtct vfb 2 3 comp 1 1 current 3 5 sense 34 v 2. This parameter is measured at the latch trip point with vfb 0 v. Uc3845 datasheet, uc3845 fairchild semiconductor current mode pwm controller datasheet, buy uc3845. Bdp283 datasheet, equivalent, cross reference search. Functional diagram mna858 rd ff sd 5 11 q 1q 2q 1q 2q 6. V dd2v dd3 is the analog power supply and it should be connected to the same power source. Functional diagram mna858 rd ff sd 5 11 q 1q 2q 1q 2q 6 10 2 14 4 12 7 9 q 1sd cp 2cp 1cp 2j 1j. Ultrachip highvoltage mixedsignal ic 19992008 6 mp specifications pin description name type pins description main power supply v dd v dd2 v dd3 pwr 3 4 2 v dd supplies for display data ram and digital logic, v dd2 supplies for v lcd and v d generator, v dd3 supplies for v bias and other analog circuits.
Nonlethal laser module the uc5 module is an ultracompact high power green laser device for use by oems and systems integrators to add long range nonlethal deterrence to their equipment. Datasheet 180khz 60v 5a switching current boost dcdc converter xl6012 rev 1. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. Uc3844, uc3845, uc2844, high performance current mode. Uc3842b, uc3843b, uc2842b, uc2843b, ncv3843bv high performance current mode controllers the uc3842b, uc3843b series are high performance fixed frequency current mode controllers. Model uc15i undercounter ice machine parts manual 5 1a,b 3a 3b 9 6b 6a 7 7a 7b 10 3c not shown 3d 4 8a,b,c,d 11 3 12 uc15i evaporator and ice bin areas inlc. Uc 1 lasers are completely self contained and are operated via rs232. Onchip memory in the mc9s08fl16 series of mcus consists of ram, flash program memory for nonvolatile data storage, plus io and controlstatus registers.
Uc1 is an ultracompact nonlethal laser device designed for oem and military applications. Hi some body help me please i need schematic for converting 12v to 24v with minimum 3a current i use uc3845. Software written for a desktop pc can be easily ported to the uc8430 platform by using a common compiler, without needing to modify the code. The model was tested as per the manufacturers datasheet using various types of loads and power supply levels. The small size and fiber coupled transmitter allow easy integration with existing systems. High performance current mode controllers the uc3844, uc3845 series are high performance fixed frequency current mode controllers. Currentmode pwm controller, uc3845 datasheet, uc3845 circuit, uc3845 data sheet. The perfect business headset for voice calls, skype, webinars and more. Uc3842uc3843uc3844uc3845 7 shutdown of the uc3842 can be accomplished by two methods. Software written for a desktop pc can be easily ported to the uc 8430 platform by using a common compiler, without needing to modify the code. Uc38458 datasheet, uc38458 pdf, uc38458 data sheet, uc38458 manual, uc38458 pdf, uc38458, datenblatt, electronics uc38458, alldatasheet, free, datasheet, datasheets.
Different mounting options allow easy integration with surveillance and weapon systems lethal or nonlethal. Highvoltage mixedsignal ic 19992004 4 mp specifications pin description name type pins description main power supply v dd v dd2 v dd3 pwr 5 5 3 please maintain the following relationship. Uc3844, uc3845, uc2844, high performance current mode controllers. Ob2273 high performance current mode pwm controller characterization plots vdd 18v, ta 25.
Uc3842b, uc3843b, uc2842b, uc2843b, high performance current. Pricing and availability on millions of electronic components from digikey. The uc3844, uc3845 series are high performance fixed frequency current the uc3842b, uc3843b series are high performance fixed frequency current mode controllers. Uc1 lasers are completely self contained and are operated via rs232. Stmicroelectronics, alldatasheet, datasheet, datasheet search site for electronic.
Fsq0365 vgs 0v, vds 25v, f 1mhz 315 pf fsq0265 550 fsq0165 250 fsq3211 162 coss output capacitance fsq0365 vgs 0v, vds 25v, f 1mhz 47 pf fsq0265 38 fsq0165 25 fsq3211 18 crss reverse transfer capacitance fsq0365 vgs 0v, vds 25v, f 1mhz 9. Uc3845bdr2g on semiconductor integrated circuits ics. A valley switching converter generally shows lower emi and higher power conversion efficiency than a conventional hardswitched converter with a fixed switching frequency. Fsq0365, fsq0265, fsq0165, fsq321, fsq311 green mode. The computer comes with one or two rs232422485 serial ports and dual 10100 mbps ethernet lan ports, as well as a mini pcie socket to support cellular modules. Lasertuned drivers provide enhanced digital audio for music, games and calls. Uc8100 series communicationcentric risc computing platform.