Differences between members of this family are the under-voltage lockout thresholds and maximum duty cycle ranges. The UC2842B and UC2844B have UVLO thresholds of 16V (on) and 10V (off), ideally suited off-line applications The corresponding thresholds for the UC2843B and UC2845B are 8.5V and 7.9V. EIGHT DARLINGTONS WITH COMMON EMIT-. TERS. OUTPUT CURRENT TO 500 mA. OUTPUT VOLTAGE TO 50 V. INTEGRAL SUPPRESSION DIODES VERSIONS FOR ALL POPULAR LOGIC FAMI-. LIES. OUTPUT CAN BE PARALLELED INPUTS PINNED OPPOSITE OUTPUTS TO SIMPLIFY BOARD LAYOUT DESCRIPTION The ULN2801A-ULN2805A each contain eight dar-lington transistors with common emitters ... The UC2638 family of integrated circuits are advanced pulse width modulators intended for a variety of PWM motor drive and amplifier applications requiring either uni-directional or bi-directional drive circuits. UC3842/UC3843/UC3844/UC3845 7 Shutdown of the UC3842 can be accomplished by two methods; either raise pin 3 above 1V or pull pin 1 below a voltage two MC14518B, MC14520B Dual Up Counters The MC14518B dual BCD counter and the MC14520B dual binary counter are constructed with MOS P−channel and N−channel enhancement mode devices in a single monolithic structure. Each consists of two identical, independent, internally synchronous 4−stage counters.
UC3843BD1013TR – Boost, Flyback Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SO from STMicroelectronics. Pricing and Availability on millions of electronic components from Digi-Key Electronics. uc2842/3/4/5 uc3842/3/4/5 october 1998 currentmode pwm controller. optimized for off-line and dc to dc. converters. lowstart-up current (< 1 ma) automatic feed forward compensa-
©On-Bright Electronics Confidential Preliminary Datasheet Pin Configuration The OB2273 is offered in SOT23-6 package, shown as below. Ordering Information Part Number Description OB2273MP SOT23-6, Pb-free in T&R Package Dissipation Rating Package RθJA(℃/W) SOT23-6 200 The content and copyrights of the attached material are the property of its owner. Distributed by: www.Jameco.com 1-800-831-4242. Jameco Part Number 1531559 “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. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. UC3843 Datasheet, UC3843 Fairchild Semiconductor Current Mode PWM Controller Datasheet, buy UC3843
dimensions section on page 17 of this data sheet. ORDERING INFORMATION See general marking information in the device marking section on page 19 of this data sheet. DEVICE MARKING INFORMATION 1 8 PDIP−8 N SUFFIX CASE 626 PIN CONNECTIONS Compensation NC Voltage Feedback NC Current Sense NC RT/CT Compensation Voltage Feedback Current Sense RT/CT ... If you are in need of a device that can help automate different motor-controlled systems, look no further than the pwm motor UC3638DW stepper motor driver from Texas Instruments. In order to ensure parts aren't damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer ... UC3176 Full Bridge Power Amplifier . FEATURES. Dual Power Operational Amplifiers ±2A Output Current Guaranteed Precision Current Sense Amplifier Two Supply Monitoring Inputs Parking Function and Under-Voltage Lockout Safe Operating Area Protection to 35V Operation.
3 UC19432 UC29432 UC39432 UC39432B COLL: The collector of the output transistor with a maxi- mum voltage of 36V. This pin is the output of the transconductance amplifier. The overall open loop volt-
2N3638 datasheet, cross reference, circuit and application notes in pdf format. The Datasheet Archive. Search. Recent Listings Manufacturer Directory Get instant ...
UC3176 Full Bridge Power Amplifier . FEATURES. Dual Power Operational Amplifiers ±2A Output Current Guaranteed Precision Current Sense Amplifier Two Supply Monitoring Inputs Parking Function and Under-Voltage Lockout Safe Operating Area Protection to 35V Operation. All the part names for which the file mXysvv.pdf is a datasheet M5220L Dual Low-noise Operational Amplifiers(dual Power Supply Type) 7404 Datasheet, 7404 PDF, 7404 Data sheet, 7404 manual, 7404 pdf, 7404, datenblatt, Electronics 7404, alldatasheet, free, datasheet, Datasheets, data sheet, datas ...