OB2222MCPA

300mA 36kHz~44kHz 700V 4.5V~6V 5V SOP-8-150mil AC DC Converters, Offline Switchers

SOP-8-150milRoHSActive

Manufacturer: OB
Manufacturer part #: OB2222MCPA
Store part #: C89629
Package / case: SOP-8-150mil
Category: AC DC Converters, Offline Switchers
Packaging: Tape & Reel (TR)

Datasheet (PDF)

Every Order Guarantee

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

3,090 in stock

#C89629

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
5+	₹23.64	₹118.20
50+	₹18.52	₹926.00
150+	₹15.96	₹2,394.00
500+	₹14.04	₹7,020.00
2,500+	₹12.50	₹31,250.00
4,000+	₹11.72	₹46,880.00

Quantity (min 5, multiples of 5)

5 × ₹23.64

₹118.20

excl. GST

₹139.48 incl. 18% GST

Need volume or a scheduled delivery? Request a quote

Dispatch in 7–10 working days
GST invoice with every order
Standard pack: 4,000 per reel

OB2222MCPA

₹118.20 for 5 + GST

Specifications

Operating Temperature: -40℃~+85℃
Output Current: 300mA
Frequency - Switching: 36kHz~44kHz
Voltage - Breakdown: 700V
Voltage - Supply: 4.5V~6V
Features: Light load efficient mode;EMI optimization (spread spectrum);Audio noise elimination;Leading edge blanking;Under-voltage lockout;Soft-start;Over Voltage Protection;Short Circuit Protection;Overtemperature protection (OTP);Under Voltage Protection
Topology: Buck;Buck-Boost
Output Voltage: 5V
Duty Cycle(Max): 15%

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Packaging: Tape & Reel (TR)
Standard pack: 4,000 / Reel
Sold per: Piece
Minimum order: 5 (multiples of 5)
Unit weight: 0.131 g

Overview

OB2222M is a high performance, high precision and low cost PWM Power switch for non-isolated buck and buck-boost application. It combines a dedicated current mode PWM controller with a high voltage power Bipolar in SOP8 package. Its built-in error amplifier is optimized for good overshoot and dynamic response for low cost and component count. With precise inner resistor divider, precise reference of EA, constant voltage regulation of 5.0V at universal AC input can be guaranteed. Frequency reduction and burst mode control is implemented for high efficiency at light load. Good EMI performance is achieved with On-Bright proprietary frequency shuffling technique and soft base driver design. Low startup current and low operating current contribute to a reliable power on startup and low standby power consumption with OB2222M. Constant power operation is supported at over load application with OB2222M, which makes it suitable for small home appliance application where instant large power consumption is required such as start-up of a fan. OB2222M is a cost effective PWM power switch optimized for off-line non-isolated buck or buckboost applications for small home appliances and linear regulator replacement. It operates in current mode and regulates output voltage with dedicated features. High integration can afford low cost and component count solution.