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Address: Room 405, Building A2, Niushang Zhigu, United Industrial Park, Fengtang Avenue, Shenzhen，Guangdong, China. Post code: 518100
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TPS54327DDAR Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 3A
Specifications of TPS54327DDAR
| TYPE | DESCRIPTION |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| Voltage Regulators - DC DC Switching Regulators | |
| Mfr | Texas Instruments |
| Series | D-CAP2™ |
| Package | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 18V |
| Voltage - Output (Min/Fixed) | 0.76V |
| Voltage - Output (Max) | 7V |
| Current - Output | 3A |
| Frequency - Switching | 700kHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-PowerSOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SO PowerPad |
| Base Product Number | TPS54327 |
Features of TPS54327DDAR
* D-CAP2T Mode Enables Fast TransientResponse
* Low-Output Ripple and Alows Ceramic OutputCapacitor
* Wide Vin Input Voltage Range: 4.5 V to 18 V
* Output Voltage Range: 0.76 V to 7 V
* Highly Efficient Integrated FETs Optimizedfor Lower Duty Cycle
Applications- 100 mQ (High-Side) and 70 mQ (Low-Side)
* High Efficiency, Less Than 10 uA at shutdownHigh Initial Bandgap
Reference Accuracy
* Adjustable Soft Start
* Prebiased Soft Start
* 700-kHz Switching Frequency (fsw)
* Cycle-By-Cycle Overcurrent Limit
Applications of TPS54327DDAR
* Wide Range of Applications for Low Voltage System
- Digital TV Power Supply
- High Definition Blu-ray Disc™ Players
- Networking Home Terminal
- Digital Set Top Box (STB)
Environmental & Export Classifications of TPS54327DDAR
| ATTRIBUTE | DESCRIPTION |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
