Power Integrations INN4074C-H183-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.27 | $2.27 |
| 15+ | $2.20 | $33.00 |
| 25+ | $2.15 | $53.75 |
| 50+ | $2.03 | $101.50 |
| 100+ | $1.79 | $179.00 |
| N+ | $0.36 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | InnoSwitch™4-CZ |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 750V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | - |
| Frequency - Switching | 140kHz |
| Power (Watts) | 85 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage, Short Circuit |
| Control Features | EN, 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 INN4074C-H183-TL from Power Integrations is an isolated flyback offline switcher delivering 85 W with a 750 V breakdown rating. It integrates the power switch and offers current limiting, over temperature, over voltage, and short circuit protection. Housed in a 24-PowerSMD module, it operates from -40°C to 105°C.
- Integrated switch simplifies design and reduces external component count.
- 750 V breakdown provides margin for offline flyback operation.
- Comprehensive fault protection improves system reliability.
- Soft start and frequency control support stable operation.
- Wide -40°C to 105°C range suits demanding environments.
Industrial Power Supplies
The 750 V breakdown rating and 85 W output make this flyback device suitable for offline industrial supplies with wide input margins.
AC-DC Adapters
Integrated switch and 140 kHz switching frequency support compact isolated adapter designs.
Appliance Power
Over temperature and short circuit protection help ensure reliable operation in appliance control boards.
Telecom Auxiliary Rails
Galvanically isolated flyback topology provides safe separation for auxiliary power rails.
Metering and Control
Soft start and frequency control features support stable startup in metering and control systems.
- Q: What topology does the INN4074C-H183-TL use?
- A: It is a flyback offline switcher with galvanically isolated output.
- Q: What is the power rating?
- A: 85 W.
- Q: What is the breakdown voltage?
- A: 750 V Vds rating.
- Q: Does it have an integrated switch?
- A: Yes, the power switch is integrated.
- Q: What protections are included?
- A: Current limiting, over temperature, over voltage, and short circuit.
- Q: What is the switching frequency?
- A: 140 kHz.
INN4074C-H183-TL.pdf
- Q: What topology does the INN4074C-H183-TL use?
- A: It is a flyback offline switcher with galvanically isolated output.
- Q: What is the power rating?
- A: 85 W.
- Q: What is the breakdown voltage?
- A: 750 V Vds rating.
- Q: Does it have an integrated switch?
- A: Yes, the power switch is integrated.
- Q: What protections are included?
- A: Current limiting, over temperature, over voltage, and short circuit.
- Q: What is the switching frequency?
- A: 140 kHz.
