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174 pcs
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174 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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| Tape & Reel |
The UC2825BN is a Current Mode PWM Controller designed for efficient power management applications. It operates with a supply voltage range of 12V to 20V and provides two outputs, each capable of delivering up to 500mA. This controller supports switching frequencies up to 1 MHz, making it suitable for high-speed power conversion designs.
Key electrical characteristics include a 50ns propagation delay to the output and dual totem pole outputs capable of 2A peak current. The device also features a 50% maximum duty cycle and operates within a wide temperature range of -40°C to 85°C.
Packaged in a 16-pin PDIP, the UC2825BN is designed for through-hole mounting. Its topology supports various configurations including Boost, Flyback, Forward, Full-Bridge, Half-Bridge, and Push-Pull.
This controller is an improved version of the standard UC3825 family, offering enhanced performance in circuit blocks such as a 12 MHz error amplifier gain bandwidth product and a 2mV input offset voltage. The current limit threshold is assured to a tolerance of 5%.
The switching frequency of the UC2825BN is 1 MHz.
The UC2825BN operates with a supply voltage between 12V and 20V.
The UC2825BN has 2 outputs.
Each output of the UC2825BN can provide up to 500 mA.
The UC2825BN operates within a temperature range of -40°C to 85°C.
The UC2825BN is supplied in a PDIP-16 package.
The UC2825BN is RoHS3 Compliant.