Hangzhou Silan Microelectronics
SDH8302STR50kHz~68kHz 0.65W 650V 10V~25V SOP-8 AC DC Converters, Offline Switchers
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₹33.01
1,65,105 in stock
OBDatasheet (PDF)
OB25133JPA
800V 5V~16V Flyback SOP-7 AC DC Converters, Offline Switchers
SOP-7RoHSActive
High Precision CC/CV Primary-Side PWM Power Switch
- Manufacturer
- OB
- Manufacturer part #
- OB25133JPA
- Store part #
- C131096
- Package / case
- SOP-7
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
20,185 in stock
#C131096
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹23.36 | ₹116.80 |
| 50+ | ₹18.30 | ₹915.00 |
| 150+ | ₹15.77 | ₹2,365.50 |
| 500+ | ₹13.88 | ₹6,940.00 |
| 2,500+ | ₹11.93 | ₹29,825.00 |
| 4,000+ | ₹11.18 | ₹44,720.00 |
5 × ₹23.36
₹116.80
excl. GST
₹137.82 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 4,000 per reel
OB25133JPA
₹116.80 for 5 + GST
Specifications
- Operating Temperature
- -20℃~+85℃
- Voltage - Breakdown
- 800V
- Voltage - Supply
- 5V~16V
- Topology
- Flyback
- Features
- Constant Current Mode (CC);Constant Voltage (CV);Over Voltage Protection;Short Circuit Protection;Overtemperature protection (OTP);Under Voltage Protection
- Working Mode
- PFM Modulation;PWM Modulation
- Feedback System
- Primary-side feedback
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
- 0.095 g
Overview
OB2513x is a cost effective PSR power switch optimized for off-line low power AC/DC applications including battery chargers. It operates in primary side sensing and regulation, thus opto-coupler and TL431 are not required. Proprietary built-in CV and CC control can achieve high precision CC/CV control meeting most charger application requirements.
Applications
- Low Power AC/DC offline SMPS for Cell Phone Charger
- Digital Cameras Charger
- Small Power Adapter
- Auxiliary Power for PC, TV etc.
- Linear Regulator/RCC Replacement
Key features
- High performance offline PSR power switch
- Operates in primary-side sensing and regulation, eliminating opto-coupler and TL431
- Proprietary Constant Voltage (CV) and Constant Current (CC) control integrated
- Current and output power setting adjustable externally by sense resistor Rs at CS pin in CC control
- Multi-mode operations utilized in CV control for high performance and high efficiency
- Built-in cable drop compensation for good load regulation
- Operates in PFM in CC mode and at large load condition, operates in PWM with frequency reduction at light/medium load
- Very low operation current, can achieve less than 75mW standby power
- Comprehensive protection coverage with auto-recovery features including Cycle-by-Cycle current limiting, VDD over voltage protection, short circuit protection, built-in leading edge blanking, VDD under voltage lockout (UVLO), OTP etc.
- Offered in SOP7 package
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