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OB2632Q In Stock

OB2632Q Quasi-Resonant Multi-Mode PWM Controller

The OB2632Q is a quasi-resonant (QR) multi-mode PWM controller designed for USB-PD fast-charge adapters, with a wide supply range covering the PD output voltage sweep. It automatically switches QR / PFM / CCM modes by load for efficiency and low EMI.

Type
QR Multi-Mode PWM Controller
Supply Voltage
12V ~ 52V
Max Frequency
~100kHz
Modes
QR / PFM / CCM / Burst

Features

  • Wide supply VDD 12V ~ 52V
  • QR mode at heavy load (up to ~82kHz)
  • PFM valley switching (light load), 65kHz CCM at low line
  • Max operating frequency ~100kHz
  • EMI shuffling, low standby power
  • OCP / OLP / OVP / UVLO protection

Specifications

Type QR Multi-Mode PWM Controller
Supply Voltage 12V ~ 52V
Max Frequency ~100kHz
Modes QR / PFM / CCM / Burst
Protections OCP / OLP / OVP / UVLO
Package SOP-8, SOT23-6

Applications

PWM ControllerUSB-PDFast ChargeQuasi-ResonantAC/DC
OB2632Q ON-BRIGHT SOP-8

Order Info

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On-Bright

China

Power Management & LED Lighting Driver ICs

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OB2632Q — Frequently Asked Questions

Where can I buy OB2632Q?
JLink Technology is an authorized On-Bright distributor serving Taiwan, Mainland China, and Hong Kong. Submit an RFQ for OB2632Q and we will respond with pricing and lead time within one business day.
Is OB2632Q in stock?
Stock and lead time for OB2632Q 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 OB2632Q datasheet and samples?
Yes. As an authorized On-Bright distributor, JLink Technology can provide the official OB2632Q datasheet, samples, and engineering support. Contact us to request them.
What is the minimum order quantity for OB2632Q?
We support orders from prototype samples to mass production. Tell us your target volume in the RFQ and we will quote accordingly.

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