Can I request technical information for VIPER318LDTR?

Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to VIPER318LDTR.

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VIPER318LDTR STMicroelectronics product image

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Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

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Quality & Packaging Check Confirm product condition, packaging type and shipment protection before dispatch.

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: Technical Documents
Datasheet and specification confirmation for engineers.

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Multi-part procurement and shortage sourcing assistance.

STMicroelectronics RFQ AVAILABLE

VIPER318LDTR

IC OFFLINE SWITCH MULT TOP 16SO

Part Number: VIPER318LDTR

Manufacturer: STMicroelectronics

Category: AC DC Converters, Offline Switches

Package: 16-SOIC (0.154", 3.90mm Width)

Datasheet:: VIPER318LDTR.pdf

Description: IC OFFLINE SWITCH MULT TOP 16SO

Select Quantity Stock: 1,556

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Qty.	Unit Price	Ext. Price
1+	$1.85500	$1.86
10+	$1.39550	$13.96
25+	$1.28120	$32.03
100+	$1.15550	$115.55
250+	$1.09552	$273.88
500+	$1.08538	$542.69

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TECHNICAL RESOURCES

VIPER318LDTR Technical Information

Specifications
FAQ
Hot Sale
Packaging
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Specifications

Product Attribute: Attribute Value

Part Number: VIPER318LDTR

Manufacturer: STMicroelectronics

Package: 16-SOIC (0.154", 3.90mm Width)

Series: VIPER™

Package/Case: 16-SOIC (0.154", 3.90mm Width)

Packaging: Tape & Reel (TR)

Product Status: Active

Output Isolation: Non-Isolated

Internal Switch(s): Yes

Voltage - Breakdown: 800V

Topology: Boost, Buck, Buck-Boost, Flyback

Voltage - Start Up: 8 V

Voltage - Supply (Vcc/Vdd): 4.5V ~ 30V

Duty Cycle: -

Frequency - Switching: 132kHz

Power (Watts): 1 W

Fault Protection: Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit

Control Features: Soft Start

Operating Temperature: -40°C ~ 150°C (TJ)

Grade: -

Qualification: -

Supplier Device Package: 16-SO

Mounting Type: Surface Mount

Frequently Asked Questions

1. How can I order VIPER318LDTR from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of VIPER318LDTR?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of VIPER318LDTR updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for VIPER318LDTR?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for VIPER318LDTR?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

Hot Sale Part Numbers

LT3480MPMSE LTC3638MPMSE#TRPBF STA309A13TR ADS1282HPW LTC3805HMSE#TR LTC2851HMS8 74AHC245PW,112 ADS1282HKV/EM LT301001C ADS1294IPAGR LT3010MPMS8E MP8795HGLE-P SN74LVC8T245PWRG4 DAC8811IBDGKTG4 88E1543-A1-LKJ2C000 PTVS30VP1UP-QX LTC3787MPGN LTC6995IDCB-2 UCC33020QRAQRQ1 88E1512-A0-NNP2C000 88E1145-E1-BBM1I000 UCC 74HCT08D TPS563201DDCT TMS5703135CPGEQQ1 DAC8811ICDGKR LT3090MPMSE LTC3646IDE-1 LTC3630AMPMSE#TRPBF LTC3630AHMSE#PBF

Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

VIPER318LDTR Procurement and Technical Support

VIPER318LDTR is manufactured by STMicroelectronics. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing VIPER318LDTR and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for VIPER318LDTR.

Part Number: VIPER318LDTR

Manufacturer: STMicroelectronics

Package: 16-SOIC (0.154", 3.90mm Width)

Category: AC DC Converters, Offline Switches

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Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

FedEx

UPS

TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

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Calculated according to destination and parcel weight

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