ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
INN4373F-H341-TL is listed in the AC DC Converters, Offline Switchers range at ChipApex. The manufacturer field lists Power Integrations. Its product description is 70 W (85-265 VAC). Review the specifications below when checking this part for your BOM.
AC DC Converters, Offline Switchers specifications for INN4373F-H341-TL
- Description：70 W (85-265 VAC)
- Series：InnoSwitch™4-Pro
- Mfr：Power Integrations
- Package：Tape & Reel (TR)
- Output Isolation：Isolated
- Internal Switch(s)：Yes
- Voltage - Breakdown：750V
- Topology：Flyback, Secondary Side SR
- Voltage - Start Up：-
- Voltage - Supply (Vcc/Vdd)：85V ~ 265V
- Duty Cycle：-
- Frequency - Switching：90kHz ~ 110kHz
- Fault Protection：Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO
- Control Features：EN, Frequency Control, Soft Start
- Operating Temperature：-40°C ~ 105°C (TA)
- Package / Case：28-PowerSMD Module (0.425", 10.80mm Width), 20 Leads
- Supplier Device Package：InSOP-T28D
- Mounting Type：Surface Mount
- Grade：-
- Qualification：-
- Power (Watts)：75 W
AC DC Converters, Offline Switchers datasheet and documents for INN4373F-H341-TL
AC DC Converters, Offline Switchers Overview
The INN4373F-H341-TL is an AC/DC converter from the InnoSwitch4-Pro series, utilizing GaN technology. It provides up to 70 W output power with an input voltage range of 85-265 VAC. The device integrates a PowiGaN switch and controller in an InsOP-T28D package.
AC DC Converters, Offline Switchers Feature Summary
- Integrates primary-side control, secondary-side sensing, and digital I²C interface for compact design
- Supports zero-voltage switching (ZVS) via active clamp or quasi-resonant modes
- Delivers system efficiency exceeding 95% without requiring heat sinks
AC DC Converters, Offline Switchers Applications
- High-density AC/DC adapters
- Digital power supplies
- Consumer electronics chargers
AC DC Converters, Offline Switchers Procurement Notes
Verify the specific suffix H341 against official Power Integrations documentation to confirm pinout and feature configuration. Ensure compatibility with the RDK-942 development kit if reference designs are required. Confirm RoHS compliance status directly from the manufacturer datasheet before procurement.
AC DC Converters, Offline Switchers Selection Notes
Select this component for applications requiring high integration and digital control capabilities. The InnoSwitch4-Pro series is suitable for designs needing precise CV/CC regulation and I²C monitoring. Consider thermal management requirements despite the high efficiency rating.
AC DC Converters, Offline Switchers Part Context
This part belongs to the InnoSwitch4-Pro family, designed for high-efficiency offline flyback converters. It combines PowiGaN switches with FluxLink feedback technology. The series targets modern power adapter designs demanding small form factors and advanced digital features.
AC DC Converters, Offline Switchers Replacement Considerations
Consult official substitution lists for compatible InnoSwitch4-Pro variants. Verify electrical parameters and pin configurations match the existing design requirements before replacing.
Explore related parts through Power Management (PMIC), Integrated Circuits (ICs), all product categories, ChipApex homepage.
