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Product Detailed Parameters
- Description：60 W (85-265 VAC)
- Series：PowiGaN™, InnoSwitch™3-PD
- Mfr：Power Integrations
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Isolation：Isolated
- Internal Switch(s)：Yes
- Voltage - Breakdown：750V
- Topology：Flyback
- Voltage - Start Up：5 V
- Voltage - Supply (Vcc/Vdd)：3.42V ~ 3.78V
- Duty Cycle：-
- Frequency - Switching：25kHz
- Fault Protection：Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
- Control Features：EN, Frequency Control, Soft Start
- Operating Temperature：-40°C ~ 105°C (TA)
- Package / Case：24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads
- Supplier Device Package：InSOP-24D
- Mounting Type：Surface Mount
- Grade：-
- Qualification：-
- Power (Watts)：75 W
Download product information
Overview
The INN3879C-H801-TL is an AC-DC converter from the InnoSwitch3-PD series, utilizing PowiGaN technology. It features a flyback topology with an integrated internal switch and isolated output. The device supports an input voltage range of 85 VAC to 265 VAC, delivering up to 60 W of output power. Key electrical parameters include a 750V breakdown voltage, a switching frequency of 25 kHz, and a startup voltage of 5V. It operates within a temperature range of -40°C to +105°C and is housed in an InSOP-24D package.
Feature Summary
- Integrates PowiGaN technology for high-efficiency power conversion
- Includes an internal switch within the IC structure
- Provides galvanic isolation between input and output
Applications
- Development using RDK-838 reference design
- Off-line power supply implementations
- General AC/DC converter systems
Procurement Notes
Verify component authenticity through authorized Power Integrations channels or certified distributors. Confirm the specific suffix H801-TL matches project requirements for packaging and variant specifications. Ensure compliance with RoHS directives and check humidity sensitivity handling procedures during storage and assembly to maintain device integrity.
Selection Notes
Select this component for applications requiring a compact, isolated flyback solution with integrated switching capabilities. The InSOP-24D package suits space-constrained designs. Consider the 25 kHz switching frequency and 60 W power capability when matching transformer specifications. Verify thermal management needs for operation up to 105°C.
Part Context
This part belongs to the InnoSwitch3-PD family, which combines controller and power switch functions. It utilizes PowiGaN technology to enhance performance. The manufacturer is Power Integrations, specializing in power management ICs. The product falls under the PMIC category, specifically designed for off-line AC/DC conversion tasks.
Replacement Considerations
INN3870C-H801-TL (65 W)
FAQ
What is the maximum output power rating?
The device is rated for 60 W output power.
Does the IC include an internal switch?
Yes, the INN3879C-H801-TL integrates an internal switch.
