VIPER16LDTR
ActiveAC/DC CONVERTER, VIPERPLUS SERIES, BUCK, FLYBACK, 85V TO 265V AC IN, 5W, SOIC-16
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VIPER16LDTR
ActiveAC/DC CONVERTER, VIPERPLUS SERIES, BUCK, FLYBACK, 85V TO 265V AC IN, 5W, SOIC-16
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | VIPER16LDTR | VIPER16 Series |
|---|---|---|
| - | - | |
| Duty Cycle | 70 % | 70 % |
| Fault Protection | Over Temperature, Current Limiting | Over Temperature, Current Limiting |
| Frequency - Switching | 60 kHz | 60 - 115 kHz |
| Internal Switch(s) | True | True |
| Mounting Type | Surface Mount | Surface Mount, Through Hole |
| Operating Temperature [Max] | 150 °C | 150 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output Isolation | Either | Either |
| Package / Case | 16-SOIC | 16-SOIC, 8-DIP |
| Package / Case | - | 7.62 mm |
| Package / Case | - | 0.3 - 7 in |
| Package / Case [x] | 0.154 in | 0.154 in |
| Package / Case [y] | 3.9 mm | 3.9 mm |
| Power (Watts) | 10 W | 10 W |
| Supplier Device Package | 16-SO | 16-SO, 7-DIP |
| Topology | Buck-Boost, Buck, Flyback | Buck-Boost, Buck, Flyback |
| Voltage - Breakdown | 800 V | 800 V |
| Voltage - Supply (Vcc/Vdd) [Max] | 23.5 V | 23.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 11.5 V | 11.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.13 | |
| 10 | $ 1.01 | |||
| 25 | $ 0.96 | |||
| 100 | $ 0.79 | |||
| 250 | $ 0.74 | |||
| 500 | $ 0.65 | |||
| 1000 | $ 0.52 | |||
| Digi-Reel® | 1 | $ 1.13 | ||
| 10 | $ 1.01 | |||
| 25 | $ 0.96 | |||
| 100 | $ 0.79 | |||
| 250 | $ 0.74 | |||
| 500 | $ 0.65 | |||
| 1000 | $ 0.52 | |||
| Tape & Reel (TR) | 2500 | $ 0.48 | ||
| 5000 | $ 0.46 | |||
| 12500 | $ 0.44 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 1.27 | |
| 10 | $ 0.91 | |||
| 25 | $ 0.88 | |||
| 50 | $ 0.84 | |||
| 100 | $ 0.80 | |||
| 250 | $ 0.79 | |||
| 500 | $ 0.78 | |||
| 1000 | $ 0.76 | |||
VIPER16 Series
VIPerPlus family: Energy saving 6W high voltage converter with direct feedback
| Part | Duty Cycle | Supplier Device Package | Topology | Fault Protection | Output Isolation | Voltage - Breakdown | Mounting Type | Internal Switch(s) | Package / Case | Package / Case [x] | Package / Case [y] | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Frequency - Switching | Operating Temperature [Max] | Operating Temperature [Min] | Power (Watts) | Package / Case | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics VIPER16LDTR | 70 % | 16-SO | Buck, Buck-Boost, Flyback | Current Limiting, Over Temperature | Either | 800 V | Surface Mount | 16-SOIC | 0.154 in | 3.9 mm | 23.5 V | 11.5 V | 60 kHz | 150 °C | -40 °C | 10 W | |||
STMicroelectronics VIPER16HD | |||||||||||||||||||
STMicroelectronics VIPER16HD | |||||||||||||||||||
STMicroelectronics VIPER16LN | |||||||||||||||||||
STMicroelectronics VIPER16LN | |||||||||||||||||||
STMicroelectronics VIPER16HDTR | |||||||||||||||||||
STMicroelectronics VIPER16HN | 70 % | 7-DIP | Buck, Buck-Boost, Flyback | Current Limiting, Over Temperature | Either | 800 V | Through Hole | 8-DIP | 23.5 V | 11.5 V | 115 kHz | 150 °C | -40 °C | 10 W | 7.62 mm | 0.3 in, 7 Leads | |||
STMicroelectronics VIPER16HD | |||||||||||||||||||
STMicroelectronics VIPER16LDTR | |||||||||||||||||||
STMicroelectronics VIPER16HN | |||||||||||||||||||
STMicroelectronics VIPER16HDTR | |||||||||||||||||||
STMicroelectronics VIPER16LN | |||||||||||||||||||
STMicroelectronics VIPER16LD | |||||||||||||||||||
STMicroelectronics VIPER16LN | 70 % | 7-DIP | Buck, Buck-Boost, Flyback | Current Limiting, Over Temperature | Either | 800 V | Through Hole | 8-DIP | 23.5 V | 11.5 V | 60 kHz | 150 °C | -40 °C | 10 W | 7.62 mm | 0.3 in, 7 Leads | |||
STMicroelectronics VIPER16HDTR | 70 % | 16-SO | Buck, Buck-Boost, Flyback | Current Limiting, Over Temperature | Either | 800 V | Surface Mount | 16-SOIC | 0.154 in | 3.9 mm | 23.5 V | 11.5 V | 115 kHz | 150 °C | -40 °C | 10 W | |||
STMicroelectronics VIPER16LDTR | |||||||||||||||||||
STMicroelectronics VIPER16LDTR | |||||||||||||||||||
STMicroelectronics VIPER16HN | |||||||||||||||||||
STMicroelectronics VIPER16HN |
Description
General part information
VIPER16 Series
The device is an off-line converter with an 800 V avalanche ruggedness power section, a PWM controller, user defined overcurrent limit, protection against feedback network disconnection, hysteretic thermal protection, soft start up and safe auto restart after any fault condition. It is able to power itself directly from the rectified mains, eliminating the need for an auxiliary bias winding. Advance frequency jittering reduces EMI filter cost. Burst mode operation and the devices very low consumption both help to meet the standard set by energy saving regulations.
Documents
Technical documentation and resources