OCXDatasheet (PDF)
OC5021B
LED Driver IC 1 Output Buck PWM Dimming SOT-23-6
SOT-23-6ROHS CompliantActive
Switching step-down LED constant-current driver
- Manufacturer
- OCX
- Manufacturer part #
- OC5021B
- Store part #
- C842717
- Package / case
- SOT-23-6
- Category
- LED Drivers ICs
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
8,615 in stock
#C842717
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹13.06 | ₹65.30 |
| 50+ | ₹10.56 | ₹528.00 |
| 150+ | ₹9.31 | ₹1,396.50 |
| 500+ | ₹8.37 | ₹4,185.00 |
| 3,000+ | ₹7.63 | ₹22,890.00 |
| 6,000+ | ₹7.25 | ₹43,500.00 |
5 × ₹13.06
₹65.30
excl. GST
₹77.05 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
OC5021B
₹65.30 for 5 + GST
Specifications
- Features
- Over-Temperature Protection (OTP)
- Frequency - Switching
- 1MHz
- Switch Tube (Built-In/External)
- External
- Operating temperature
- -40℃~+85℃
- Topology
- Buck
- Number of Channels
- 1
- Voltage - Input(DC)
- 3.1V~100V
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.03 g
Overview
Applications
- Bicycle, e-bike, and motorcycle lighting
- High-intensity flashlights
- LED spotlights
- High-power LED lighting
- LED backlighting
Key features
- Wide input voltage range: 3.1V ~ 100V
- High efficiency: up to 93%
- PWM dimming and linear dimming support
- Maximum operating frequency: 1MHz
- CS voltage: 250mV
- VDD UVLO: 2.6V
- Adjustable off-time
- Intelligent over-temperature protection
- Built-in VDD Zener diode
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