For Reference Only
| Part Number | VIPER53ESP-E |
| Manufacturer | STMicroelectronics |
| Category | Integrated Circuits (ICs) › AC DC Converters, Offline Switches |
| Description | IC OFFLINE SW FLBACK 10POWERSO |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | VIPER53ESP-E PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | VIPER53ESP-E |
| Brand: | STMicroelectronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | AC DC Converters, Offline Switches |
| Manufacturer: | STMicroelectronics |
| Product Status: | Active |
| Output Isolation: | Isolated |
| Internal Switch(s): | Yes |
| Voltage - Breakdown: | 620V |
| Topology: | Flyback |
| Voltage - Start Up: | 11.5 V |
| Voltage - Supply (Vcc/Vdd): | 8.4V ~ 19V |
| Duty Cycle: | - |
| Frequency - Switching: | Up to 300kHz |
| Power (Watts): | 65 W |
| Fault Protection: | Current Limiting, Over Load, Over Temperature, Short Circuit |
| Control Features: | EN, Frequency Control, Soft Start |
| Operating Temperature: | -40°C ~ 150°C (TC) |
| Package / Case: | PowerSO-10 Exposed Bottom Pad |
| Supplier Device Package: | 10-PowerSO |
| Mounting Type: | Surface Mount |
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| In Stock | 23247 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 400 | $2.60295 | $1041.18 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
