Power Integrations LSR2000C-H002-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.30 | $1.30 |
| 15+ | $1.26 | $18.90 |
| 25+ | $1.23 | $30.75 |
| 50+ | $1.16 | $58.00 |
| 100+ | $1.03 | $103.00 |
| N+ | $0.21 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 600V |
| Topology | Flyback, Secondary Side SR |
| Voltage - Start Up | 13.2 V |
| Voltage - Supply (Vcc/Vdd) | 10.8V ~ 385V |
| Duty Cycle | - |
| Frequency - Switching | 30kHz ~ 180kHz |
| Power (Watts) | 375 W |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO |
| Control Features | Frequency Control, Soft Start |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads |
| Supplier Device Package | InSOP-24D |
| ROHS |  |
The Power Integrations LSR2000C-H002-TL is an isolated flyback AC-DC converter controller with secondary-side synchronous rectification. It integrates a 600V switch, operates from a 10.8V to 385V Vcc supply with a 13.2V start-up threshold, and delivers up to 375 W. Adjustable 30kHz to 180kHz frequency control, soft start, and full fault protection make it suited to high-power isolated power supplies.
- High 375 W power capability with 600V breakdown rating for demanding isolated flyback designs.
- Secondary-side SR control improves rectification efficiency in isolated topologies.
- Wide 10.8V to 385V Vcc supply and 13.2V start-up simplify bias design.
- Comprehensive fault protection (current limiting, over load, over temperature, over voltage, short circuit, UVLO) enhances reliability.
- Wide -40°C to 105°C operating range supports industrial environments.
High-Power Isolated AC-DC Adapters
With 375 W output capability and a 600V breakdown rating, this flyback SR controller suits high-power isolated adapters requiring efficient secondary-side rectification.
Industrial Power Supplies
The -40°C to 105°C operating range and comprehensive fault protection (current limiting, over load, over temperature, over voltage, short circuit, UVLO) support reliable industrial power conversion.
USB-PD and Fast Charging Systems
Adjustable 30kHz to 180kHz frequency control and soft start enable flexible design for high-wattage charging architectures needing isolated flyback topology.
Telecom and Networking Equipment
Wide Vcc supply (10.8V to 385V) and secondary-side SR control deliver robust isolated power for telecom and networking front-end supplies.
- Q: What topology does the LSR2000C-H002-TL use?
- A: It is a flyback converter with secondary-side synchronous rectification (SR) control, providing galvanically isolated AC-DC conversion.
- Q: What is the breakdown voltage?
- A: The device features a 600V Vds rating for the integrated switch.
- Q: What is the Vcc supply range?
- A: The Vcc supply operates from 10.8V to 385V, with a 13.2V start-up voltage.
- Q: How much power can it deliver?
- A: It supports up to 375 W of output power.
- Q: What switching frequency is supported?
- A: The switching frequency is adjustable from 30kHz to 180kHz.
LSR2000C-H002-TL.pdf
- Q: What topology does the LSR2000C-H002-TL use?
- A: It is a flyback converter with secondary-side synchronous rectification (SR) control, providing galvanically isolated AC-DC conversion.
- Q: What is the breakdown voltage?
- A: The device features a 600V Vds rating for the integrated switch.
- Q: What is the Vcc supply range?
- A: The Vcc supply operates from 10.8V to 385V, with a 13.2V start-up voltage.
- Q: How much power can it deliver?
- A: It supports up to 375 W of output power.
- Q: What switching frequency is supported?
- A: The switching frequency is adjustable from 30kHz to 180kHz.
