OB2263 In Stock

OB2263 Current-Mode PWM Controller

Name: OB2263 Current-Mode PWM Controller
Brand: On-Bright
SKU: OB2263

The OB2263 is a current-mode PWM controller for offline flyback power supplies, ideal for chargers and adapters under 30W. The switching frequency is set by an external resistor, with comprehensive protections, EMI frequency-shuffling, and low standby power.

Type

Current-Mode PWM Controller

Supply Voltage

10V ~ 30V

Frequency

Programmable (~65kHz typ)

Protections

OCP / OLP / OVP / UVLO

Features

Supply VDD 10V ~ 30V
Programmable frequency (~65kHz at RI=100kΩ)
Cycle-by-cycle OCP + overload protection (OLP)
VDD over-voltage (OVP) and UVLO
EMI frequency-shuffling
Packages: SOT23-6 / DIP-8 / SOP-8

Specifications

Type	Current-Mode PWM Controller
Supply Voltage	10V ~ 30V
Frequency	Programmable (~65kHz typ)
Protections	OCP / OLP / OVP / UVLO
Temp Range	-20°C ~ 85°C
Package	SOT23-6, DIP-8, SOP-8

Applications

PWM ControllerAC/DCFlybackPowerCharger

Order Info

Stock, pricing, lead time, and samples for OB2263 — we reply within one business day.

Request Quote Request datasheet / sample

On-Bright

China

Power Management & LED Lighting Driver ICs

View all On-Bright products → Official On-Bright site

OB2263 — Frequently Asked Questions

Where can I buy OB2263?

JLink Technology is an authorized On-Bright distributor serving Taiwan, Mainland China, and Hong Kong. Submit an RFQ for OB2263 and we will respond with pricing and lead time within one business day.

Is OB2263 in stock?

Stock and lead time for OB2263 vary by quantity. Send us your required quantity via the RFQ form and we will confirm current availability and delivery schedule.

Can I get the OB2263 datasheet and samples?

Yes. As an authorized On-Bright distributor, JLink Technology can provide the official OB2263 datasheet, samples, and engineering support. Contact us to request them.

What is the minimum order quantity for OB2263?

We support orders from prototype samples to mass production. Tell us your target volume in the RFQ and we will quote accordingly.

Is there a pin-compatible alternative or second source for OB2263?

Tell us the part you need to replace and your application. As a multi-line authorized distributor, JLink Technology can suggest a verified cross-reference or second source related to OB2263 where one exists, and quote pricing, stock, and lead time.

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