VIPER319LDTR

STMicroelectronics
511-VIPER319LDTR
VIPER319LDTR

Mfr.:

Description:
AC/DC Converters Energy Saving Off-line High Voltage Converter
Complete Your Design

Datasheet:
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Learn more about STMicroelectronics VIPER319LDTR

Product Attribute Attribute Value Select Attribute
STMicroelectronics
Product Category: AC/DC Converters
RoHS:  
SMD/SMT
SO-Narrow-16
15 V
4.5 V
30 V
Buck, Buck-Boost, Flyback
Si
60 kHz
80 %
1.25 mA
- 40 C
+ 150 C
1.2 A
VIPER31
Reel
Cut Tape
MouseReel
Brand: STMicroelectronics
Moisture Sensitive: Yes
Number of Outputs: 1 Output
Product: Converters
Product Type: AC/DC Converters
Factory Pack Quantity: 2500
Subcategory: PMIC - Power Management ICs
Tradename: VIPerPlus
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Attributes selected: 0

Compliance Codes
CNHTS:
8542399000
CAHTS:
8542310000
USHTS:
8542310030
ECCN:
EAR99
Origin Classifications
Country of Origin:
Italy
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

VIPer31 High Voltage Converters

STMicroelectronics VIPer31 High Voltage Converters integrate an 800V rugged avalanche power MOSFET with PWM current-mode control in a compact SO-16 package. The 800V breakdown allows an extended input voltage range and reduces the size of the DRAIN snubber circuit. The VIPer31 offers very low power consumption and operates in pulse frequency modulation at light load, enabling it to meet the most stringent energy-saving standards. Overvoltage and Undervoltage protections with separate and settable intervention thresholds are available at OVP and UVP pins, respectively. UVP can also be used as a disabling input for the entire SMPS, with ultra-low residual input power consumption. Integrated HV startup, sense FET, error amplifier, and an oscillator with frequency jitter allow a complete application to be designed with a minimum component count.

In Stock: 1’015

Stock:
1’015
Can Dispatch Immediately
On Order:
2’500
Expected 2/5/2027
2’500
Expected 5/14/2027
Factory Lead Time:
36
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
CHF -.--
Ext. Price:
CHF -.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 2500)

Pricing (CHF)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
CHF 1.20 CHF 1.20
CHF 0.877 CHF 8.77
CHF 0.791 CHF 19.78
CHF 0.702 CHF 70.20
CHF 0.659 CHF 164.75
CHF 0.634 CHF 317.00
CHF 0.626 CHF 626.00
Full Reel (Order in multiples of 2500)
CHF 0.577 CHF 1’442.50
CHF 0.565 CHF 2’825.00
† A MouseReel™ fee of CHF 7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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