UC3861DW

Mfr. #:: UC3861DW
विवरण:: Switching Controllers Resonant-Mode
जीवन चक्र:: यस निर्माताबाट नयाँ।
डाटा पाना:: UC3861DW डाटा पाना
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थप जानकारी:: UC3861DW थप जानकारी UC3861DW Product Details

उत्पादन विशेषता
विशेषता मान

निर्माता:: टेक्सास उपकरण

उत्पादन कोटि:: नियन्त्रकहरू स्विच गर्दै

RoHS:: Y

टोपोलोजी:: फुल-ब्रिज, हाफ-ब्रिज, पुश-पुल

आउटपुट संख्या:: 2 Output

स्विच आवृत्ति:: 1 MHz

कर्तव्य चक्र - अधिकतम:: 50 %

इनपुट भोल्टेज:: - 400 mV to + 7 V

आउटपुट भोल्टेज:: 5 V

आउटपुट वर्तमान:: 1 A

न्यूनतम परिचालन तापमान:: 0 C

अधिकतम परिचालन तापमान:: + 70 C

माउन्टिङ शैली:: SMD/SMT

प्याकेज / केस:: SOIC-16

प्याकेजिङ:: ट्यूब

उचाइ:: 2.35 mm

लम्बाइ:: 10.28 mm

सञ्चालन तापमान दायरा:: 0 C to + 70 C

उत्पादन:: नियन्त्रकहरू स्विच गर्दै

शृङ्खला:: UC3861

प्रकार:: भोल्टेज मोड PWM नियन्त्रकहरू

ब्रान्ड:: टेक्सास उपकरण

पतन समय:: 25 ns

नमी संवेदनशील:: हो

सञ्चालन आपूर्ति वर्तमान:: 25 mA

सञ्चालन आपूर्ति भोल्टेज:: 22 V

उत्पादन प्रकार:: नियन्त्रकहरू स्विच गर्दै

उठ्ने समय:: 25 ns

कारखाना प्याक मात्रा:: 40

उपश्रेणी:: PMIC - पावर व्यवस्थापन ICs

एकाइ वजन:: 0.016709 oz

Tags: UC3861D, UC3861, UC386, UC38, UC3

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC3861DW मूल्याङ्कन र समीक्षाहरू

J***m

OK,thank you

2019-06-04

V***y

Came, as i will check the review!

2019-02-19

UC3861DW विवरण

*** Stop Electro: Switching Controller, Current-mode, 1.5A, 1000kHz Switching Freq-Max, BIPolar, PDSO16

***as Instruments: Resonant-mode PWM with 16.5/10.5V UVLO, alternating outputs, and fixed off time, 0C to 70C 16-SOIC 0 to 70

***ical: Voltage Mode PWM Controller 500mA 550kHz 16-Pin SOIC Tube

***ser: PWM Power Supply Controllers Resonant-Mode

***el Electronic: IC MCU 32BIT 3MB FLASH 144LQFP

***or: UC3861 RESONANT-MODE POWER SUPPL

***ark: Pulse Width Modulation (PWM) Controller IC; Output Current Max:500mA; Frequency:450kHz; Supply Voltage Min:12V; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Control Mode:Voltage; Leaded Process Compatible:Yes ;RoHS Compliant: Yes

*** Stop Electro: Switching Controller, Voltage-mode, 1.5A, 1000kHz Switching Freq-Max, BIPolar, PDSO16

***as Instruments: Resonant-mode PWM with 8/7V UVLO, alternating outputs, and fixed on time, 0C to 70C 16-SOIC 0 to 70

***ical: Voltage Mode PWM Controller 500mA 550kHz 16-Pin SOIC T/R

***ser: PWM Power Supply Controllers Resonant-Mode

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:1W; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Control Mode:Voltage; Number of PWM Outputs:2; Output Current:200mA ;RoHS Compliant: Yes

***as Instruments: Resonant-mode PWM with 8/7V UVLO, alternating outputs, and fixed off time, 0C to 70C 16-SOIC 0 to 70

***Yang: Voltage Mode PWM Controller 500mA 550kHz 16-Pin SOIC Tube

***ser: PWM Power Supply Controllers Resonant-Mode

***ark: Pulse Width Modulation (PWM) Controller IC; Output Current Max:500mA; Frequency:450kHz; Supply Voltage Min:12V; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Control Mode:Voltage; Leaded Process Compatible:Yes ;RoHS Compliant: Yes

***et: Voltage Mode PWM Controller 500mA 16-Pin SOIC Tube

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:1W; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Control Mode:Voltage; Leaded Process Compatible:Yes; Number of PWM Outputs:1 ;RoHS Compliant: Yes

***as Instruments: The UC1861-1868 family of ICs is optimized for the control of Zero Current Switched and Zero Voltage Switched quasi-resonant converters. Differences between members of this device family result from the various combinations of UVLO thresholds and output options. Additionally, the one-shot pulse steering logic is configured to program either on-time for ZCS systems (UC1865-1868), or off-time for ZVS applications (UC1861-1864). The primary control blocks implemented include an error amplifier to compensate the overall system loop and to drive a voltage controlled oscillator (VCO), featuring programmable minimum and maximum frequencies. Triggered by the VCO, the one-shot generates pulses of a programmed maximum width, which can be modulated by the Zero Detection comparator. This circuit facilitates "true" zero current or voltage switching over various line, load, and temperature changes, and is also able to accommodate the resonant components' initial tolerances. Under-Voltage Lockout is incorporated to facilitate safe starts upon power-up. The supply current during the under-voltage lockout period is typically less than 150A, and the outputs are actively forced to the low state. UVLO thresholds for the UC1861/62/65/66 are 16.5V (ON) and 10.5V (OFF), whereas the UC1863/64/67/68 thresholds are 8V (ON) and 7V (OFF). After VCC exceeds the UVLO threshold, a 5V generator is enabled which provides bias for the internal circuits and up to 10mA for external usage. A Fault comparator serves to detect fault conditions and set a latch while forcing the output drivers low. The Soft-Ref pin serves three functions: providing soft start, restart delay, and the internal system reference. Each device features dual 1 Amp peak totem pole output drivers for direct interface to power MOSFETS. The outputs are programmed to alternate in the UC1861/63/65/67 devices. The UC1862/64/66/68 outputs operate in unison alllowing a 2 Amp peak current.

*** Source Electronics: Voltage Mode PWM Controller 400mA 400kHz 16-Pin SOIC W T/R / IC REG CTRLR PUSH-PULL 16SOIC

***roFlash: Switching Controller, Voltage-mode, 0.5A, 400kHz Switching Freq-Max, BIPolar, PDSO16

***ure Electronics: SC Series 20 mA 400 kHz Surface Mount PWM Control Circuit - SOIC-16

***nell: PWM CTRL, VOLTAGE MODE, 35V, SOIC-16; Input Voltage: 8V; Output Voltage: 18V; Output Current: 100mA; Supply Voltage Min: 8V; Supply Voltage Max: 35V; Controller IC Case Style: SOIC; No. of Pins: 16Pins; Frequency: 400kHz; Operating Temperature Min: 0°C; Operating Temperature Max: 70°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 3 - 168 hours; SVHC: No SVHC (27-Jun-2018)

***nsix Microsemi: Switching Controller, Voltage-mode, 0.5A, 400kHz Switching Freq-Max, BIPolar, PDSO16

***Yang: Voltage Mode PWM Controller 400mA 16-Pin SOIC W Rail - Rail/Tube

***ser: DC-DC Switching- Controllers 8-35V PWM

***S: French Electronic Distributor since 1988

***th Star Micro: The SG3525A pulse width modulator control circuit offers improved performance and lower external parts count when implemented for controlling all types of switching power supplies. The on-chip +5.1 V reference is trimmed to +/-1% and the error amplifier has an input common-mode voltage range that includes the reference voltage thus eliminating the need for external divider resistors. A sync input to the oscillator enables multiple units to be slaved or a single unit to be synchronized to an external system clock. A wide range of deadtime can be programmed by a single resistor connected between the CT and Discharge pins. This device also

*** Stop Electro: Switching Controller, Voltage-mode, 0.5A, 400kHz Switching Freq-Max, BIPolar, PDSO16

***-Wing Technology: VOLTAGE-MODE BIPOLAR DUAL Surface Mount DC-DC Controller IC 100ns 0C~70C TA 100Hz~400kHz 35V

***ser: DC-DC Switching- Controllers 8-35V PWM No-Cancel/No-Return

***el Electronic: Diodes - Rectifiers - Single Schottky Tape & Reel (TR) 1 (Unlimited) DO-214AA, SMB Surface Mount Fast Recovery =< 500ns, > 200mA (Io) 1.1V @ 5A -55°C~150°C 1mA @ 200V DIODE SCHOTTKY 200V 5A SMB

***INS: The UC1861-1868 family of ICs is optimized for the control of Zero Current Switched and Zero Voltage Switched quasi-resonant converters. Differences between members of this device family result from the various combinations of UVLO thresholds and output options. Additionally, the one-shot pulse steering logic is configured to program either on-time for ZCS systems (UC1865-1868), or off-time for ZVS applications (UC1861-1864).

***: The primary control blocks implemented include an error amplifier to compensate the overall system loop and to drive a voltage controlled oscillator (VCO), featuring programmable minimum and maximum frequencies. Triggered by the VCO, the one-shot generates pulses of a programmed maximum width, which can be modulated by the Zero Detection comparator. This circuit facilitates "true" zero current or voltage switching over various line, load, and temperature changes, and is also able to accommodate the resonant components' initial tolerances.

***AS INST: Under-Voltage Lockout is incorporated to facilitate safe starts upon power-up. The supply current during the under-voltage lockout period is typically less than 150µA, and the outputs are actively forced to the low state.

***AS INST: UVLO thresholds for the UC1861/62/65/66 are 16.5V (ON) and 10.5V (OFF), whereas the UC1863/64/67/68 thresholds are 8V (ON) and 7V (OFF). After VCC exceeds the UVLO threshold, a 5V generator is enabled which provides bias for the internal circuits and up to 10mA for external usage.

***AS INST: A Fault comparator serves to detect fault conditions and set a latch while forcing the output drivers low. The Soft-Ref pin serves three functions: providing soft start, restart delay, and the internal system reference.

***AS INSTRUMENT: Each device features dual 1 Amp peak totem pole output drivers for direct interface to power MOSFETS. The outputs are programmed to alternate in the UC1861/63/65/67 devices. The UC1862/64/66/68 outputs operate in unison alllowing a 2 Amp peak current.

Market price

भाग #	विवरण	स्टक	मूल्य
UC3861DW DISTI # 26628224	Voltage Mode PWM Controller 500mA 16-Pin SOIC Tube RoHS: Compliant	9000	1000:$2.9975 500:$3.5542 120:$4.1752
UC3861DW DISTI # 296-14332-5-ND	IC REG CTRLR PWM VM 16-SOIC RoHS: Compliant Min Qty: 1 Container: Tube	206In Stock	2520:$3.1641 1000:$3.3306 520:$3.9491 120:$4.6391 40:$5.3528 10:$5.6620 1:$6.3000
UC3861DWG4 DISTI # UC3861DWG4-ND	IC REG CTRLR PWM VM 16-SOIC RoHS: Compliant Min Qty: 120 Container: Tube	Temporarily Out of Stock	120:$4.6391
UC3861DW DISTI # V39:1801_07428809	Voltage Mode PWM Controller 500mA 16-Pin SOIC Tube RoHS: Compliant	0
UC3861DW DISTI # UC3861DW	Voltage Mode PWM Controller 500mA 16-Pin SOIC Tube - Rail/Tube (Alt: UC3861DW) RoHS: Compliant Min Qty: 120 Container: Tube	Americas - 0	120:$3.3900 200:$3.1900 320:$3.0900 600:$2.9900 1200:$2.8900
UC3861DW DISTI # UC3861DW	Voltage Mode PWM Controller 500mA 16-Pin SOIC Tube (Alt: UC3861DW) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0	1:€3.9900 10:€3.7900 25:€3.4900 50:€3.2900 100:€3.1900 500:€2.9900 1000:€2.8900
UC3861DWG4 DISTI # UC3861DWG4	Voltage Mode PWM Controller 500mA 16-Pin SOIC Tube - Rail/Tube (Alt: UC3861DWG4) RoHS: Compliant Min Qty: 120 Container: Tube	Americas - 0	120:$3.3900 200:$3.1900 320:$3.0900 600:$2.9900 1200:$2.8900
UC3861DW	Resonant-Mode Power Supply Controllers	3260	1000:$2.7000 750:$2.7600 500:$3.1900 250:$3.6600 100:$3.9300 25:$4.3800 10:$4.6900 1:$5.2100
UC3861DW DISTI # 595-UC3861DW	Switching Controllers Resonant-Mode RoHS: Compliant	1419	1:$6.3000 10:$5.6600 100:$4.6400 250:$4.3600 500:$3.9500 1000:$3.3400 2500:$3.1700
UC3861DWG4 DISTI # 595-UC3861DWG4	Switching Controllers Resonant-Mode RoHS: Compliant	0	120:$4.6400 280:$4.3500 520:$3.9500 1000:$3.3300 2520:$3.1600
UC3861DWTR DISTI # 595-UC3861DWTR	Switching Controllers Resonant-Mode RoHS: Compliant	0
UC3861DWTRG4 DISTI # N/A	Switching Controllers RESONANT-MODE POWER SUPPLY CONTROLLERS	0
UC3861DW	Switching Controller, Voltage-mode, 1.5A, 1000kHz Switching Freq-Max, BIPolar, PDSO16 RoHS: Compliant	40	1000:$3.1300 500:$3.3000 100:$3.4300 25:$3.5800 1:$3.8500
UC3861DW	Switching Controller, Voltage-mode, 1.5A, 1000kHz Switching Freq-Max, BIPolar, PDSO16 RoHS: Compliant	307	1000:$3.1300 500:$3.3000 100:$3.4300 25:$3.5800 1:$3.8500

सम्बन्धित उत्पादनहरु

छवि	भाग #	विवरण
	Mfr.#: TL431BQD OMO.#: OMO-TL431BQD	Voltage References Adjustable Precision Shunt Regulator
	Mfr.#: UC2861DW OMO.#: OMO-UC2861DW	Switching Controllers Resonant-Mode
	Mfr.#: GCM31CR71H105KA55L OMO.#: OMO-GCM31CR71H105KA55L	Multilayer Ceramic Capacitors MLCC - SMD/SMT 1206 1uF 50volts X7R 10%
	Mfr.#: MKS4G032204C00KSSD OMO.#: OMO-MKS4G032204C00KSSD-800	Film Capacitors 0.22uF 400 Volts 10%
	Mfr.#: B59875C0120A570 OMO.#: OMO-B59875C0120A570-EPCOS	Thermistors - PTC 875A 120A570 8X2.5 PTC Thermisto
	Mfr.#: TL431BQD OMO.#: OMO-TL431BQD-TEXAS-INSTRUMENTS	Voltage References Adjustable Precision Shunt Regulato
	Mfr.#: UC2861DW OMO.#: OMO-UC2861DW-TEXAS-INSTRUMENTS	Switching Controllers Resonant-Mode
	Mfr.#: RC2010FK-0733RL OMO.#: OMO-RC2010FK-0733RL-YAGEO	Thick Film Resistors - SMD 33 OHM 1%
	Mfr.#: RC2010JK-0733RL OMO.#: OMO-RC2010JK-0733RL-YAGEO	Thick Film Resistors - SMD 33 OHM 5%
	Mfr.#: GCM31CR71H105KA55L OMO.#: OMO-GCM31CR71H105KA55L-MURATA-ELECTRONICS	नयाँ र मौलिक

उपलब्धता

स्टक:: Available
अर्डर मा:: 1984
मात्रा प्रविष्ट गर्नुहोस्:

UC3861DW को हालको मूल्य सन्दर्भको लागि मात्र हो, यदि तपाइँ उत्तम मूल्य प्राप्त गर्न चाहनुहुन्छ भने, कृपया हाम्रो बिक्री टोली sales@omo-ic.com मा सोधपुछ वा प्रत्यक्ष इमेल पेश गर्नुहोस्।

सन्दर्भ मूल्य (USD)

मात्रा
एकाइ मूल्य
विस्तार मूल्य

1: ~~US$ ६.३०~~; ~~US$ ६.३०~~

10: ~~US$ ५.६६~~; ~~US$ ५६.६०~~

100: ~~US$ ४.६४~~; ~~US$ ४६४.००~~

250: ~~US$ ४.३६~~; ~~US$ १ ०९०.००~~

500: ~~US$ ३.९५~~; ~~US$ १ ९७५.००~~

1000: ~~US$ ३.३४~~; ~~US$ ३ ३४०.००~~

2500: ~~US$ ३.१७~~; ~~US$ ७ ९२५.००~~

2021 देखि कम आपूर्तिमा अर्धचालकको कारण, तलको मूल्य 2021 अघि सामान्य मूल्य हो। कृपया पुष्टि गर्न सोधपुछ पठाउनुहोस्।

बाट सुरु गर्नुहोस्

UC3861D 4
UC3861 6
UC386 40
UC38 918
UC3 1610

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More Newest Products

UC3861DW

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

J***m

V***y

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes