OB2226CPA-H

Buck SOP-8 AC DC Converters, Offline Switchers

SOP-8RoHSActive

High Precision Low Cost MCM Power Switch

Manufacturer: OB
Manufacturer part #: OB2226CPA-H
Store part #: C507633
Package / case: SOP-8
Category: AC DC Converters, Offline Switchers
Packaging: Tape & Reel (TR)

Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

4,000 in stock

#C507633

Stock & price checked 3 days ago

Quantity	Unit price	Pack price
5+	₹45.89	₹229.45
50+	₹36.04	₹1,802.00
150+	₹31.82	₹4,773.00
500+	₹26.55	₹13,275.00
2,500+	₹24.20	₹60,500.00
4,000+	₹22.80	₹91,200.00

Quantity (min 5, multiples of 5)

5 × ₹45.89

₹229.45

excl. GST

₹270.75 incl. 18% GST

Need volume or a scheduled delivery? Request a quote

Dispatch in 15-18 working days
GST invoice with every order
Standard pack: 4,000 per reel

OB2226CPA-H

₹229.45 for 5 + GST

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Specifications

Operating Temperature: -40℃~+150℃
Topology: Buck
Features: Light load efficient mode;EMI optimization (spread spectrum);Leading edge blanking;Under-voltage lockout;Constant Voltage (CV);Short Circuit Protection;Overtemperature protection (OTP);Over Voltage Protection;Under Voltage Protection
Working Mode: PWM Modulation

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Moisture sensitivity: MSL 3 (168 hours)
Packaging: Tape & Reel (TR)
Standard pack: 4,000 / Reel
Sold per: Piece
Minimum order: 5 (multiples of 5)
Unit weight: 0.198 g

Overview

OB2226 is a high performance, high precision and low cost PWM Power switch for non-isolated buck application. It combines a dedicated current mode PWM controller (with a high voltage power MOSFET with DIP7 package) and built-in error amplifier for low cost and component count. With precise inner resistor divider, precise reference of EA and load compensation, accurate constant voltage regulation at universal AC input can be guaranteed. For high efficiency, oscillator with frequency-reduction control is implemented. And EMI performance is achieved with On-Bright proprietary frequency shuffling technique.

Applications

Low Power AC/DC offline SMPS for Electrical Appliance
Linear Regulator/RCC Replacement

Key features

Low cost and component count buck application
Built-in error amplifier
Load compensation
Oscillator of fixed frequency with frequency-reduction control for high efficiency
Frequency shuffling for EMI improvement
Power on Soft-start
Built-in Leading Edge Blanking (LEB)
Cycle-by-Cycle Current Limiting
Over Loading Protection
Output Short-Circuit Protection
Over Temperature Protection
VDD Under Voltage Lockout with Hysteresis (UVLO)
VDD OVP