VIPER317LDTR

STMicroelectronics
511-VIPER317LDTR
VIPER317LDTR

Mfr.:

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

Datasheet:
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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
USHTS:
8542390090
ECCN:
EAR99
Origin Classifications
Country of Origin:
Thailand
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: 369

Stock:
369
Can Dispatch Immediately
On Order:
2,500
Expected 2026/11/25
Factory Lead Time:
37
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 2500)

Pricing (USD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
$1.38 $1.38
$1.01 $10.10
$0.92 $23.00
$0.813 $81.30
$0.762 $190.50
$0.732 $366.00
$0.699 $699.00
Full Reel (Order in multiples of 2500)
$0.678 $1,695.00
† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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