| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7,190 pcs
|
7190 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Duty Cycle | |
| Fault Protection | |
| Frequency | |
| Input Capacitance | |
| Internal Switch(s) | |
| Mounting Type | |
| Operating Temperature | |
| Storage Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Topology | |
| Voltage |
The ON Semiconductor KA5M0165RN is an integrated circuit designed for offline Switched-Mode Power Supply (SMPS) applications. It features a high-voltage SenseFET and a current-mode PWM controller, minimizing external components for cost-effective flyback converter designs.
Key electrical specifications include a 650V Drain-Source Breakdown Voltage, a typical operating frequency of 67kHz (with options for 100kHz and 50kHz), and a supply voltage range of 8.8V to 30V. It offers a continuous drain current of up to 1.0A at 25°C and includes fault protection features such as pulse-by-pulse current limiting, overload protection, over-voltage protection, and internal thermal shutdown.
This device is housed in an 8-DIP package and supports through-hole mounting. The operating ambient temperature range is -25°C to 85°C, with a maximum operating junction temperature of 160°C. Its design aims to increase efficiency, productivity, and system reliability compared to discrete solutions.
The KA5M0165RN is suitable for various offline SMPS designs where component count reduction and high reliability are desired.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The KA5M0165RN has a selectable fixed operating frequency of 50kHz, 67kHz, or 100kHz.
The drain-source breakdown voltage is 650V minimum.
The maximum continuous drain current is 1.0A at TC=25°C and 0.7A at TC=100°C.
The KA5M0165RN is available in an 8-DIP through-hole package.
The operating ambient temperature range is -25°C to +85°C.
The device includes current limiting, overload, over-temperature, and over-voltage protection.