Power Integrations LSR2000C-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 | Bulk | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 600V |
| Topology | Half-Bridge |
| Voltage - Start Up | 13.7 V |
| Voltage - Supply (Vcc/Vdd) | 10.8V ~ 27V, 11.04V ~ 27V |
| Duty Cycle | - |
| Frequency - Switching | 90kHz, 120kHz, 180kHz, 240kHz |
| Power (Watts) | 205 W |
| Fault Protection | Current Limiting, 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 LSR2000C-TL from Power Integrations is a half-bridge offline switcher with an integrated 600V switch, delivering up to 205 W in an isolated configuration. It offers a 10.8V to 27V Vcc supply, a 13.7V start-up voltage, and selectable switching frequencies of 90kHz, 120kHz, 180kHz, and 240kHz. Fault protection includes current limiting, over temperature, over voltage, short circuit, and UVLO, with soft start and frequency control. Housed in a 24-PowerSMD module rated for -40°C to 105°C.
- High power capability up to 205 W supports demanding offline designs.
- Integrated 600V switch simplifies half-bridge implementation.
- Selectable 90/120/180/240kHz frequencies enable efficiency and EMI tuning.
- Comprehensive fault protection improves system reliability.
- Wide -40°C to 105°C range suits industrial environments.
High-Power AC-DC Adapters
The LSR2000C-TL delivers up to 205 W using a half-bridge topology with an integrated 600V switch, making it suited to high-power offline adapter designs that require isolated output.
Industrial Power Supplies
With a -40°C to 105°C operating range and comprehensive fault protection including current limiting, over voltage, and short circuit, this device supports robust industrial power supply builds.
Telecom and Networking Equipment
The half-bridge isolated topology and selectable switching frequencies of 90kHz, 120kHz, 180kHz, and 240kHz allow designers to balance efficiency and EMI in networking power stages.
Appliance and White Goods Power
Soft start and frequency control features help manage inrush and steady-state behavior in appliance power supplies requiring isolated, high-power conversion.
- Q: What switching topology does the LSR2000C-TL use?
- A: It is a half-bridge offline switcher with an integrated switch and 600V breakdown voltage.
- Q: Is the LSR2000C-TL isolated?
- A: Yes, it provides galvanically isolated output.
- Q: What is the Vcc supply range?
- A: The Vcc supply operates from 10.8V to 27V, with a 13.7V start-up voltage.
- Q: How much power can it deliver?
- A: It supports up to 205 W.
- Q: What protections are included?
- A: Current limiting, over temperature, over voltage, short circuit, and UVLO.
LSR2000C-TL.pdf
- Q: What switching topology does the LSR2000C-TL use?
- A: It is a half-bridge offline switcher with an integrated switch and 600V breakdown voltage.
- Q: Is the LSR2000C-TL isolated?
- A: Yes, it provides galvanically isolated output.
- Q: What is the Vcc supply range?
- A: The Vcc supply operates from 10.8V to 27V, with a 13.7V start-up voltage.
- Q: How much power can it deliver?
- A: It supports up to 205 W.
- Q: What protections are included?
- A: Current limiting, over temperature, over voltage, short circuit, and UVLO.
