RONGHE MicroelectronicsDatasheet (PDF)
RH791A
1 USB Charging IC SOT-23-5L Interface Controllers RoHS
SOT-23-5LROHS CompliantActive
USB charging protocol port controller
- Manufacturer
- RONGHE Microelectronics
- Manufacturer part #
- RH791A
- Store part #
- C240191
- Package / case
- SOT-23-5L
- Category
- Interface Controllers
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,630 in stock
#C240191
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹9.72 | ₹48.60 |
| 50+ | ₹7.79 | ₹389.50 |
| 150+ | ₹6.84 | ₹1,026.00 |
| 500+ | ₹6.11 | ₹3,055.00 |
| 3,000+ | ₹5.00 | ₹15,000.00 |
| 6,000+ | ₹4.72 | ₹28,320.00 |
5 × ₹9.72
₹48.60
excl. GST
₹57.35 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
RH791A
₹48.60 for 5 + GST
Specifications
- Operating Temperature
- -20℃~+85℃
- Voltage - Supply
- 4.5V~5.5V
- Number of ports
- 1
- Features
- Power-on reset
- Applications Function
- USB Charging IC
- Current - Supply
- 140uA
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
- 0.042 g
Overview
Applications
- Power bank
- Portable charger
- Car charger
Key features
- Automatically identifies charging device type and performs handshake via corresponding USB charging protocol to maximize charging current, reducing charging time while protecting the device
- Operating voltage: 4.5V ~ 5.5V
- Supports multiple USB charging protocols with automatic switching, including Divider1/Divider2/Divider3 (Apple-specific), D+/D- set to 1.2V mode (Samsung-specific), BC1.2 DCP, and CTIS YD/T 1591-2009 charging protocols
- Reliable Power-On Reset (POR) and Low Voltage Reset (LVR) performance
- Package and pin binding: SOT23-5
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