VIPER38LDTR

Mfr. #:: VIPER38LDTR
Manufacturer:: STMicroelectronics
Description:: AC/DC Converters VIPerPlus family: Peak power fixed frequency high voltage converter
Lifecycle:: New from this manufacturer.
Datasheet:: VIPER38LDTR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: VIPER38LDTR more Information VIPER38LDTR Product Details

Product Attribute
Attribute Value

Manufacturer:: STMicroelectronics

Product Category:: AC/DC Converters

Mounting Style:: SMD/SMT

Package / Case:: SOIC-16 Narrow

Output Voltage:: 800 V

Output Power:: 18 W

Input / Supply Voltage - Min:: 8.5 V

Input / Supply Voltage - Max:: 23.5 V

Topology:: Flyback

Switching Frequency:: 60 kHz

Duty Cycle - Max:: 80 %

Operating Supply Current:: 2.5 mA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 150 C

Series:: VIPER38

Isolation:: Non-Isolated

Number of Outputs:: 1 Output

Product:: AC/DC Converters

Type:: High Voltage

Brand:: STMicroelectronics

Moisture Sensitive:: Yes

Product Type:: AC/DC Converters

Factory Pack Quantity:: 2500

Subcategory:: PMIC - Power Management ICs

Tags: VIPER38L, VIPER38, 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: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

VIPER38LDTR Ratings and Reviews

A***w

The package came to karaganda was 22 days. Everything as ordered. Thanks to the seller for the goods and fast delivery.

2019-07-03

C***N

2019-08-16

VIPER38LDTR Description

***icroelectronics SCT: VIPerPlus family: Peak power fixed frequency high voltage converter, SO-16, Tape and Reel

***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; Operating Temperature Max: 150°C; Product Range: VIPerPlus Series; RoHS Phthalates Compliant: Yes; MSL: MSL 3 - 168 hours; SVHC: No SVHC (17-Dec-2015)

***-Wing Technology: VIPER38 ACTIVE (Last Updated: 7months ago) Current Limiting Over Temperature Over Voltage Short Circuit Tape & Reel (TR) dc ac converter 23.5V 20W 60kHz -40C~150C TJ

***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

VIPER38LDTR More Information

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.

VIPer38 Peak Power High-Voltage Converters: STMicroelectronics VIPer38 Peak Power High-Voltage Converters smartly integrate an 800V rugged power MOSFET with PWM current-mode control. The power MOSFET allows a very high input VAC to be applied, just limited from its breakdown voltage. This IC is capable of meeting more stringent energy-saving standards as it has very low consumption and operates in burst mode under light load.

Market price

Part #	Mfg.	Description	Stock	Price
VIPER38LDTR DISTI # VIPER38LDTR-ND	STMicroelectronics	IC AC-DC CONVERTER FIXED 16SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.5899
VIPER38LDTR DISTI # VIPER38LDTR	STMicroelectronics	Current Mode PWM Controller 16-Pin SOIC T/R (Alt: VIPER38LDTR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€1.0749 5000:€0.8789 10000:€0.8059 15000:€0.7439 25000:€0.6909
VIPER38LDTR DISTI # VIPER38LDTR	STMicroelectronics	Current Mode PWM Controller 16-Pin SOIC T/R - Tape and Reel (Alt: VIPER38LDTR) RoHS: Not Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.5559 5000:$0.5299 10000:$0.5059 15000:$0.4829 25000:$0.4729
VIPER38LDTR DISTI # 98Y2523	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	1332	1:$1.2200 10:$1.0400 25:$0.9590 50:$0.8790 100:$0.7980 250:$0.7520 500:$0.7050 1000:$0.6320
VIPER38LDTR DISTI # 511-VIPER38LDTR	STMicroelectronics	AC/DC Converters VIPerPlus family: Peak power fixed frequency high voltage converter	2497	1:$1.2200 10:$1.0400 100:$0.7980 500:$0.7050 1000:$0.5570 2500:$0.4940 10000:$0.4750
VIPER38LDTR DISTI # 1241150P	STMicroelectronics	STMICROELECTRONICSICVIPER38LDTR, RL	7615	50:£0.5160
VIPER38LDTR DISTI # 2612178	STMicroelectronics	AC/DC CONV, FLYBACK, NSOIC-16 RoHS: Compliant	1332	1:$1.9400 10:$1.6500 100:$1.2600 500:$1.1200 1000:$1.0100
VIPER38LDTR DISTI # 2612178	STMicroelectronics	AC/DC CONV, FLYBACK, NSOIC-16 RoHS: Compliant	1332	1:£0.5560 25:£0.5540 50:£0.5530 100:£0.5510 250:£0.5500

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VIPER38LDTR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

A***w

C***N

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes