DK3601A
134kHz 13V~30V SOP-8 PFC (Power Factor Correction)
- Manufacturer
- Shenzhen DongKe Semicon
- Manufacturer part #
- DK3601A
- Store part #
- C53183691
- Package / case
- SOP-8
- Category
- PFC (Power Factor Correction)
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
3,975 in stock
#C53183691
Stock & price checked 7 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹50.10 | ₹250.50 |
| 50+ | ₹39.68 | ₹1,984.00 |
| 150+ | ₹35.07 | ₹5,260.50 |
| 500+ | ₹29.65 | ₹14,825.00 |
| 2,500+ | ₹27.15 | ₹67,875.00 |
| 4,000+ | ₹25.48 | ₹1,01,920.00 |
5 × ₹50.10
₹250.50
excl. GST
₹295.59 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 4,000 per reel
DK3601A
₹250.50 for 5 + GST
Specifications
- Frequency - Switching
- 134kHz
- standby current
- 600uA
- Type
- PFCController
- Working Mode
- CRM
- Voltage - Supply
- 13V~30V
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
- 0.54 g
Overview
DK3601A is a critical conduction mode power factor correction control IC operating in valley switching mode. The IC integrates soft-start, soft-stop, external over-temperature protection, output overvoltage protection, overcurrent protection, and X-capacitor discharge functions. The IC features high conversion efficiency and low power consumption, with a power range of 75W~500W.
Applications
- Power Adapters
- Computer Power Supplies
- LCD TV Power Supplies
- Printer Power Supplies
- Gaming Console Power Supplies
Key features
- Precise FB voltage regulation
- Integrated soft-start and soft-shutdown
- Wide bus voltage input (85 ~ 265 Vac)
- Wide VCC supply voltage range
- Built-in X-capacitor discharge for reduced power consumption
- Critical mode valley switching
- Precise input voltage compensation
- Comprehensive built-in protections: UVP, OLP, SCP, OTP
- Compatible with downstream FLYBACK/LLC controllers
- Maximum switching frequency limiting
- SOP8 package
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