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TLV62569DBVR1.5MHz Step-down type Adjustable 600mV~5.5V 2A SOT-23-5 Voltage Regulators - DC DC Switching Regulators RoHS
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RYCHIP Semiconductor Inc.Datasheet (PDF)
RY1303
Step-down type 1.2MHz Adjustable 2A QFN-20(3x3) Voltage Regulators - DC DC Switching Regulators RoHS
QFN-20(3x3)ROHS CompliantActive
3 Channel 5.5V 2A 1.2MHz DC/DC Step Down PMU
- Manufacturer
- RYCHIP Semiconductor Inc.
- Manufacturer part #
- RY1303
- Store part #
- C370881
- Package / case
- QFN-20(3x3)
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
23,495 in stock
#C370881
Stock & price checked 34 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹26.08 | ₹130.40 |
| 50+ | ₹20.60 | ₹1,030.00 |
| 150+ | ₹18.26 | ₹2,739.00 |
| 500+ | ₹15.33 | ₹7,665.00 |
| 3,000+ | ₹14.02 | ₹42,060.00 |
| 6,000+ | ₹13.24 | ₹79,440.00 |
5 × ₹26.08
₹130.40
excl. GST
₹153.87 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
RY1303
₹130.40 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Function
- Step-down type
- Frequency - Switching
- 1.2MHz
- Number of Outputs
- 3
- Features
- Cycle-by-cycle current limiting;Overcurrent Protection;Light load efficient mode
- Output Type
- Adjustable
- Topology
- Buck
- Operating Voltage
- 2.7V~5.5V
- Switch tube (built-in/external)
- Built-in
- Output Current
- 2A
- Quiescent Current
- 80uA
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Moisture sensitivity
- MSL 3 (168 hours)
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.063 g
Overview
The RY1303 is a 3-CH power management IC for applications powered by one Li-Ion battery or a DC 5V adapter. It integrates three synchronous buck regulators and can provide high efficiency output at light load and heavy load operation. The internal compensation architecture simplifies the application circuit design. Besides, the independent enable control makes the designer have the greatest flexibility to optimize timing for power sequencing purposes. The RY1303 is available in a 20-pin QFN 3x3 package.
Applications
- IP Camera
- DVR
- Video Door Bell
- OTT/STB
Key features
- 2.7V to 5.5V Input Voltage Range
- Independent Enable Control
- Three Buck Converters
- Internal Compensation
- Typical Feedback Voltage: 0.6V
- Cycle-by-Cycle Current Limit
- Maximum Continuous Load Current: 2A (3CH total)
- Short Circuit Protection output power consumption must be less than 6W
- Each Channel Efficiency Up to 95%
- <1uA Shutdown Current
- Auto Recovery OTP Protection
- Fixed 1.2MHz Switching Frequency
- Available in QFN20 - 3×3 Package
- 100% Duty Cycle Low Dropout Operation
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