Sanhuang electronics (Hong Kong) Co., Limited
| Payment Terms | T/T |
| Supply Ability | In stock |
| Delivery Time | 3-5 work days |
| Packaging Details | anti-static bag & cardboard box |
| 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 |
| Brand Name | Texas Instruments |
| Model Number | TPS54327DDAR |
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Product Specification
| Payment Terms | T/T | Supply Ability | In stock |
| Delivery Time | 3-5 work days | Packaging Details | anti-static bag & cardboard box |
| 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 |
| Brand Name | Texas Instruments | Model Number | TPS54327DDAR |
The TPS54327 device is an adaptive on-time D-CAP2TM mode synchronous buck converter. TheTPS54327 enables system designers to complete the suite of various end equipment's power bus regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54327 uses the D-CAP2 mode control which provides a fast transient response with no external compensation components. The TPS54327 also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP,and ultra-low ESR ceramic capacitors. The device operates from 4.5-V to 18-V ViN input. The output voltage can be programmed between 0.76 V and 7 V. The device also features an adjustable soft start time. The TPS54327 is available in the 8-pin DDA package and 10-pin DRC, and is designed to operate from - 40°C to 85°C.
●D-CAP2TM Mode Enables Fast Transient Response
●Low-Output Ripple and Allows Ceramic Output Capacitor
●Wide VIN Input Voltage Range: 4.5V to 18 V
●Output Voltage Range: 0.76 V to 7 V
●Highly Eficient Integrated FETs Optimized for Lower Duty Cycle Applications
一100 mQ (High-Side) and 70 mQ (Low- Side)
●High Efficiency, Less Than 10 μA at shutdown
●High Initial Bandgap Reference Accuracy
●Adjustable Soft Start
●Prebiased Soft Start
●700-kHz Switching Frequency (fsw)
●Cycle- By-Cycle Overcurrent Limit
●Wide Range of Applications for Low Voltage System
- Digital TV Power Supply
- High Definition Blu-ray Disc TM Players
- Networking Home Terminal
- Digital Set Top Box (STB)
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Texas Instruments |
| Product Category | IC Chips |
| Series | D-CAP2™ |
| Packaging | Alternate Packaging |
| Package-Case | 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
| Operating-Temperature | -40°C ~ 85°C (TA) |
| Mounting-Type | Surface Mount |
| Output-Type | Adjustable |
| Function | Step-Down |
| Supplier-Device-Package | 8-SO PowerPad |
| Number-of-Outputs | 1 Output |
| Topology | Buck |
| Frequency-Switching | 700kHz |
| Current-Output | 3A |
| Output-Configuration | Positive |
| Output Voltage | 0.76V |
| Voltage-Output-Max | 7V |
| Synchronous-Rectifier | Yes |
| Voltage-Input-Min | 4.5V |
| Voltage-Input-Max | 18V |
| Manufacturer Part# | Description | Manufacturer | Compare |
| TPS54327DDA Power Circuits | 4.5V to 18V Input, 3-A Synchronous Step-Down Converter 8-SO PowerPAD -40 to 85 | Texas Instruments | TPS54327DDAR vs TPS54327DDA |
Company Details
Business Type:
Distributor/Wholesaler,Trading Company
Year Established:
2005
Total Annual:
1000000-3000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Our company, founded in 2005, has built long-term partnerships with numerous high-quality suppliers worldwide. We specialize in providing customers with new and original products. To ensure quality, our technicians rigorously test all products before shipment, offering customers the strongest ass... Our company, founded in 2005, has built long-term partnerships with numerous high-quality suppliers worldwide. We specialize in providing customers with new and original products. To ensure quality, our technicians rigorously test all products before shipment, offering customers the strongest ass...
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