OB2560MP

9V~22V Flyback SOT-23-6 AC DC Converters, Offline Switchers RoHS

SOT-23-6ROHS CompliantActive

High Precision CC/CV Primary-Side Controller

Manufacturer: OB
Manufacturer part #: OB2560MP
Store part #: C507640
Package / case: SOT-23-6
Category: AC DC Converters, Offline Switchers
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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

2,985 in stock

#C507640

Stock & price checked 39 h ago

Quantity	Unit price	Pack price
5+	₹36.83	₹184.15
50+	₹30.60	₹1,530.00
150+	₹27.94	₹4,191.00
500+	₹24.61	₹12,305.00
3,000+	₹23.13	₹69,390.00
6,000+	₹22.24	₹1,33,440.00

Quantity (min 5, multiples of 5)

5 × ₹36.83

₹184.15

excl. GST

₹217.30 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: 3,000 per reel

OB2560MP

₹184.15 for 5 + GST

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Specifications

Operating Temperature: -20℃~+85℃
Voltage - Supply: 9V~22V
Topology: Flyback
Features: Constant Current Mode (CC);Constant Voltage (CV);Over Voltage Protection;Under Voltage Protection;Short Circuit Protection;Overtemperature protection (OTP)
Working Mode: PFM Modulation;PWM Modulation
Feedback System: Primary-side feedback

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
Moisture sensitivity: MSL 1 (unlimited)
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 5 (multiples of 5)
Unit weight: 0.044 g

Overview

OB2560 is a high performance offline PSR controller for low power AC/DC charger and adapter applications. It operates in primary-side sensing and regulation. Consequently, opto-coupler and TL431 could be eliminated. Proprietary Constant Voltage (CV) and Constant Current (CC) control is integrated. In CC control, the current and output power setting can be adjusted externally by the sense resistor Rs at CS pin. In CV control, multi-mode operations are utilized to achieve high performance and high efficiency. In addition, good load regulation is achieved by the built-in cable drop compensation. Device operates in PFM in CC mode at large load condition and it operates in PWM with frequency reduction at light/medium load. The chip consumes very low operation current. It achieves less than 75mW standby power to meet strict standby power standard. OB2560 offers comprehensive protection coverage with auto-recovery feature including Cycle-by-Cycle current limiting, VDD over voltage protection, feedback loop open protection, short circuit protection, built-in leading edge blanking, VDD under voltage lockout (UVLO), OTP etc. OB2560 is offered in SOT23-6 package.