VIPER37LD

Mfr. #:: VIPER37LD
制造商:: STMicroelectronics
描述:: AC/DC Converters VIPerPlus family: Fixed frequency 15W high performance off line high voltage converter
生命周期:: 制造商新产品。
数据表:: VIPER37LD 数据表
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更多信息:: VIPER37LD 更多信息 VIPER37LD Product Details

产品属性
属性值

制造商：: 意法半导体

产品分类：: 交流/直流转换器

RoHS：: Y

安装方式：: 贴片/贴片

包装/案例：: SOIC-16 Narrow

输出电压：: 800 V

输出功率：: 18 W

输入/电源电压 - 最小值：: 8.5 V

输入/电源电压 - 最大值：: 23.5 V

拓扑：: 飞回来

开关频率：: 60 kHz

占空比 - 最大值：: 80 %

工作电源电流：: 2.5 mA

最低工作温度：: - 40 C

最高工作温度：: + 150 C

系列：: VIPER37

隔离：: 非隔离

输出数量：: 1 Output

产品：: 交流/直流转换器

类型：: 离线转换器

品牌：: 意法半导体

湿气敏感：: 是的

产品类别：: 交流/直流转换器

出厂包装数量：: 1000

子类别：: PMIC - 电源管理 IC

单位重量：: 0.007079 oz

Tags: VIPER37LD, VIPER37L, VIPER37, VIPER3, VIPER, VIPE, VIP

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: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

VIPER37LD 评级和评论

E**m

Very long went fees, 39 days. Check did not have time

2019-06-25

V***s

Long delivery check could not be confused and spoilt it at once (

2019-05-19

A***n

I got everything until i checked in.

2019-05-07

A***n

I didn't check!

2019-08-15

VIPER37LD 描述

***p One Stop: AC to DC Switching Converter Off-Line Switcher 127kHz Tube 16-Pin SO N

***r Electronics: Switching Regulator, Current-mode, 66kHz Switching Freq-Max, PDSO16

***icroelectronics: VIPerPlus family: Fixed frequency 15W high performance off line high voltage converter

***nell: AC/DC CONV, FLYBACK, NSOIC-16; Input Voltage AC Min: 8.5V; Input Voltage AC Max: 23.5V; AC / DC Converter Case Style: NSOIC; No. of Pins: 16Pins; Power Rating: 1.5W; Topology: Flyback; Operating Temperature Min: -40°C; Operatin

***emi: Buck Regulator, Switching, Adjustable Output Voltage, 0.5 A Adjustable 1.23 V to 37 V

***ical: Conv DC-DC 4.75V to 40V Step Down Single-Out 1.23V to 37V 0.5A 16-Pin SOIC W T/R

***roFlash: Switching Regulator, Voltage-mode, 1.8A, 63kHz Switching Freq-Max, BIPolar, PDSO16

***ponent Stockers USA: 1.8 A SWITCHING REGULATOR 63 kHz SWITCHING FREQ-MAX PDSO16

***ark: Topology:buck (Step Down); Input Voltage Min:4.75V; Input Voltage Max:40V; No. Of Outputs:1Outputs; Dc / Dc Converter Ic Case:wsoic; No. Of Pins:16Pins; Output Current:500Ma; Output Voltage Min:1.23V; Output Voltage Max:37V Rohs Compliant: Yes

***Yang: Power Factor Correction CONTRLR 0.02mA 65KHz 16-Pin SOIC T/R - Tape and Reel

***(Formerly Allied Electronics): NCP1927DR2G; Power Factor Controller; 10 - 30 V; 16-Pin SOIC

***emi: PFC and Flyback Controller for Flat Panel TVs

*** Stop Electro: Power Factor Controller With Post Regulator, Voltage-mode, 268kHz Switching Freq-Max, PDSO16

***emi: CCM PFC + PWM Combination Controller

*** Electronic Components: Power Factor Correction - PFC PWM PFC Combo

***enic: IC PFC CTR AV CURR 64KHZ 16SOIC

***i-Key: POWER FACTOR CONTROLLER W/POST R

***sener Electronics: IC PFC CTRLR AVERAGE CURR 16SOP

***rchild Semiconductor: The highly integrated FAN4800A/C and FAN4801/02/02L are specially designed for power supplies that consist of boost PFC and PWM. They require very few external components to achieve versatile protections / compensation. They are available in 16-pin DIP and SOP packages. The PWM can be used in either current or voltage mode. In voltage mode, feed-forward from the PFC output bus can reduce the secondary output ripple. Compared with older productions, ML4800 and FAN4800, FAN4800A/C and FAN4801/02/02L have lower operation current that save power consumption in external devices. FAN4800A/C and FAN4801/02/2L have accurate 49.9% maximum duty of PWM that makes the hold-up time longer. Brownout protection and PFC soft-start functions are not in ML4800 and FAN4800. To evaluate FAN4800A/C, FAN4801/02/02L for replacing existing FAN4800 and ML4800 boards, five things must be done before the fine-tuning procedure: 1. Change RAC resister from the old value to a higher resister: between 6MΩto 8MΩ. 2. Change RT/CT pin from the existing values to RT=6.8KΩand CT=1000pF to have fPFC=64KHz, fPWM=64KHz. 3. VRMS pin needs to be 1.224V at VIN=85 VAC for universal input application from line input from 85VAC to 270 VAC. Both poles for the Vrms of FAN4801/02/02L don’t need to substantially slower than FAN4800; about 5 to 10 times. 4. At full load, the average VEA needs to ~4.5V and the ripple on the VEA needs to be less than 400mV. 5. Soft-Start pin, the soft-start current has been reduced to half from the FAN4800 capacitor.

***S.I.T. Europe - USA - Asia: Switching Controller, Voltage-mode, 0.5A, 400kHz Switching Freq-Max, BIPolar, PDSO16

***nell: REGULATING PWM, 35V, 16-SOIC; INPUT VOLT; MSL: MSL 2 - 1 an; SVHC: No SVHC (15-Jan-2019)

***as Instruments: 35V, Dual 0.4A 400KHz PWM controller with 0C to 70C 16-SOIC 0 to 70

***ark: Regulating Pwm, 35V, 16-Soic; Input Voltage:35V; Output Voltage:18V; Output Current:100Ma; Supply Voltage Min:4.5V; Supply Voltage Max:35V; Controller Ic Case Style:soic; No. Of Pins:16Pins; Frequency:500Khz; Product Range:- Rohs Compliant: Yes

*** Stop Electro: Switching Controller, Voltage-mode, 0.2A, 500kHz Switching Freq-Max, BIPolar, PDSO16

***nell: PWM CONTROLLER, 450KHZ, 8V-40V, SOIC-16; Tension, entrée: 40V; Tension, sortie: 60V; Courant, sortie: 200mA; Tension, alimentation min.: 8V; Tension, alimentation max..: 40V; Type de boîtier de contrôleur: SOIC; Nombre de broc

***ark: Pwm Controller, 450Khz, 8V-40V, Soic-16; Input Voltage:40V; Output Voltage:60V; Output Current:200Ma; Supply Voltage Min:8V; Supply Voltage Max:40V; Controller Ic Case Style:soic; No. Of Pins:16Pins; Frequency:450Khz; Operating Rohs Compliant: Yes

*** Stop Electro: Switching Controller, Voltage-mode, 0.2A, 500kHz Switching Freq-Max, BIPolar, PDSO16

***p One Stop Global: Voltage Mode PWM Controller 60V 200mA 500kHz 16-Pin SOIC Tube

***ark: Regulating Pwm, 40V, 16-Soic; Input Voltage:40V; Output Voltage:80V; Output Current:100Ma; Supply Voltage Min:8V; Supply Voltage Max:40V; Controller Ic Case Style:soic; No. Of Pins:16Pins; Frequency:500Khz; Product Range:- Rohs Compliant: Yes

VIPER37LD 更多信息

VIPerPlus High Voltage Converters: STMicroelectronics VIPerPlus High Voltage Converters combine 800V avalanche-rugged MOSFET with state-of-the-art PWM circuitry. The result is truly innovative AC-DC conversion that is efficient, simpler, quicker and, with component count halved, less expensive. In addition to benefits such as optimized current-mode control and comprehensive built-in protection circuits, the VIPerPlus family represents the easiest solution to comply with the Blue Angel and Energy Star eco norms, with extremely low total power consumption from the mains when the system is in standby mode.

VIPer37 Fixed Frequency Offline Converters: STMicroelectronics VIPer37 Fixed Frequency Offline Converters offer an 800V rugged power section, a PWM control, and two levels of overcurrent protection. These voltage converters also provide overvoltage protection, overload protection, hysteretic thermal protection, soft-start, and safe auto-restart after the removal of any fault condition.

Market price

型号	制造商	描述	库存	价格
VIPER37LDTR DISTI # V99:2348_17628359	STMicroelectronics	fixed frequency offline converter RoHS: Compliant	2380	25000:$0.4489 10000:$0.4622 2500:$0.4823 1000:$0.4914 500:$0.5514 100:$0.5976 10:$0.8755 1:$0.9978
VIPER37LD DISTI # V99:2348_17709591	STMicroelectronics	AC to DC Switching Converter Off-Line Switcher 127kHz Tube 16-Pin SO N RoHS: Compliant	832	1000:$0.5134 500:$0.5665 100:$0.6357 50:$0.7472 1:$0.9938
VIPER37LD DISTI # 497-16077-5-ND	STMicroelectronics	IC AC-DC CONVERTER FIXED 16SOIC RoHS: Compliant Min Qty: 1 Container: Tube	1886In Stock	1000:$0.6270 500:$0.7754 100:$0.9238 50:$1.1092 1:$1.2900
STEVAL-ISA184V1 DISTI # 497-17194-ND	STMicroelectronics	EVAL BOARD FOR VIPER37LD RoHS: Not compliant Min Qty: 1 Container: Bulk	7In Stock	1:$50.0000
VIPER37LDTR DISTI # VIPER37LDTR-ND	STMicroelectronics	IC AC-DC CONVERTER FIXED 16SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.5899
VIPER37LDTR DISTI # 25948425	STMicroelectronics	fixed frequency offline converter RoHS: Compliant	2380	1000:$0.4897 500:$0.5427 100:$0.5890 13:$0.8706
VIPER37LD DISTI # 25955145	STMicroelectronics	AC to DC Switching Converter Off-Line Switcher 127kHz Tube 16-Pin SO N RoHS: Compliant	832	500:$0.5666 100:$0.6358 50:$0.8734 13:$0.9943
VIPER37LD DISTI # VIPER37LD	STMicroelectronics	Current Mode PWM Controller 16-Pin SOIC Tube - Rail/Tube (Alt: VIPER37LD) RoHS: Not Compliant Container: Tube	Americas - 1000
VIPER37LDTR DISTI # VIPER37LDTR	STMicroelectronics	Current Mode PWM Controller 16-Pin SOIC T/R - Tape and Reel (Alt: VIPER37LDTR) RoHS: Not Compliant Min Qty: 2500 Container: Reel	Americas - 2500	2500:$0.5079 5000:$0.4939 10000:$0.4809 15000:$0.4689 25000:$0.4579
VIPER37LD DISTI # VIPER37LD	STMicroelectronics	Current Mode PWM Controller 16-Pin SOIC Tube (Alt: VIPER37LD) RoHS: Compliant Min Qty: 5000 Container: Tube	Asia - 0	5000:$0.4724 10000:$0.4499 15000:$0.4295 25000:$0.4108 50000:$0.3937 125000:$0.3830 250000:$0.3730
VIPER37LD DISTI # VIPER37LD	STMicroelectronics	Current Mode PWM Controller 16-Pin SOIC Tube - Rail/Tube (Alt: VIPER37LD) RoHS: Not Compliant Min Qty: 1000 Container: Tube	Americas - 0	1000:$0.5559 2000:$0.5299 4000:$0.5059 6000:$0.4829 10000:$0.4729
VIPER37LDTR DISTI # VIPER37LDTR	STMicroelectronics	Current Mode PWM Controller 16-Pin SOIC T/R (Alt: VIPER37LDTR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0	2500:$0.4427 5000:$0.4216 7500:$0.4025 12500:$0.3850 25000:$0.3689 62500:$0.3589 125000:$0.3495
VIPER37LDTR. DISTI # 28AC5558	STMicroelectronics	IND. & POWER CONV.	2500	1:$1.2000 2500:$0.6980
VIPER37LDTR DISTI # 98Y2521	STMicroelectronics	AC/DC CONV, FLYBACK, NSOIC-16,Input Voltage AC Min:8.5V,Input Voltage AC Max:23.5V,AC / DC Converter Case Style:NSOIC,No. of Pins:16Pins,Power Rating:1.5W,Topology:Flyback,Operating Temperature Min:-40°C,Operating Temperature, RoHS Compliant: Yes	2492	1:$1.2200 10:$1.0400 25:$0.9590 50:$0.8790 100:$0.7980 250:$0.7520 500:$0.7050 1000:$0.6320
VIPER37LD DISTI # 511-VIPER37LD	STMicroelectronics	AC/DC Converters VIPerPlus family: Fixed frequency 15W high performance off line high voltage converter RoHS: Compliant	117	1:$1.2200 10:$1.0400 100:$0.7980 500:$0.7050 1000:$0.5570 2000:$0.4940 10000:$0.4750
VIPER37LDTR DISTI # 511-VIPER37LDTR	STMicroelectronics	AC/DC Converters VIPerPlus family: Fixed frequency 15W high performance off line high voltage converter RoHS: Compliant	1479	1:$1.2200 10:$1.0400 100:$0.7980 500:$0.7050 1000:$0.5570 2500:$0.4940 10000:$0.4750
VIPER37LDTR DISTI # 1241148P	STMicroelectronics	STMICROELECTRONICSICVIPER37LDTR, RL	148	125:£0.6360 500:£0.6180 1250:£0.6020 2500:£0.5880
VIPER37LDTR	STMicroelectronics	RoHS: Compliant	Europe - 2500
VIPER37LDTR	STMicroelectronics	INSTOCK	1000
VIPER37LD DISTI # 2612173	STMicroelectronics	AC/DC CONV, FLYBACK, NSOIC-16 RoHS: Compliant	100	1:$1.9400 50:$1.6500 100:$1.3600 500:$1.1200 1000:$1.0100
VIPER37LDTR DISTI # 2612174	STMicroelectronics	AC/DC CONV, FLYBACK, NSOIC-16 RoHS: Compliant	2492	1:$1.9400 10:$1.6500 100:$1.2600 500:$1.1200 1000:$1.0100
VIPER37LD DISTI # C1S730201022405	STMicroelectronics	AC to DC Switching Converter Off-Line Switcher 127kHz Tube 16-Pin SO N RoHS: Compliant	832	500:$0.5665 100:$0.6357 50:$0.7472
VIPER37LDTR DISTI # C1S730201054264	STMicroelectronics	AC to DC Switching Converter Flyback 66kHz T/R 16-Pin SO N RoHS: Compliant	2380	1000:$0.4897 500:$0.5427 100:$0.5890 10:$0.8706
VIPER37LD DISTI # 2612173	STMicroelectronics	AC/DC CONV, FLYBACK, NSOIC-16 RoHS: Compliant	100	1:£0.7190 25:£0.6300 50:£0.5560 100:£0.4820 250:£0.4770
VIPER37LDTR DISTI # 2612174	STMicroelectronics	AC/DC CONV, FLYBACK, NSOIC-16 RoHS: Compliant	2492	1:£0.8090 25:£0.7080 50:£0.6260 100:£0.5430 250:£0.5300

图片	型号	描述
	Mfr.#: NCS199A1RSQT2G OMO.#: OMO-NCS199A1RSQT2G	Current Sense Amplifiers CURRENT SENSE AMP G=50
	Mfr.#: HV7802MG-G OMO.#: OMO-HV7802MG-G	Current & Power Monitors & Regulators HI-Voltage Driver
	Mfr.#: VIPER37HD OMO.#: OMO-VIPER37HD	AC/DC Converters VIPerPlus family: Fixed frequency 15W high performance off line high voltage converter
	Mfr.#: STEVAL-ISA184V1 OMO.#: OMO-STEVAL-ISA184V1	Power Management IC Development Tools 5V/1.2A 12V/750mA double output flyback converter using VIPER37LD
	Mfr.#: BAT46ZFILM OMO.#: OMO-BAT46ZFILM	Schottky Diodes & Rectifiers schottky diode
	Mfr.#: B72220S2381K101 OMO.#: OMO-B72220S2381K101	Varistors 385V RMS 20MM RADIAL Varistor S20K385E2
	Mfr.#: HV7802MG-G OMO.#: OMO-HV7802MG-G-MICROCHIP-TECHNOLOGY	Current & Power Monitors & Regulators HI-Voltage Drive
	Mfr.#: B72220S2381K101 OMO.#: OMO-B72220S2381K101-EPCOS	Varistors 385V RMS 20MM RADIAL Varistor S20K385E2
	Mfr.#: MF1/4DCT52R2494F OMO.#: OMO-MF1-4DCT52R2494F-1088	Metal Film Resistors - Through Hole 1/4 WATT 2.49M OHM 1%
	Mfr.#: CMF5012K700FHEB OMO.#: OMO-CMF5012K700FHEB-VISHAY-DALE	Metal Film Resistors - Through Hole 1/8watt 12.7Kohms 1%

VIPER37LD

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

E**m

V***s

A***n

A***n

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes