- Mfr. #:
- TPS54340QDDARQ1
- Description:
- Buck, Split Rail Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 8-PowerSOIC (0.154", 3.90mm Width)
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
- Delivery
- DHL / FedEx / Ups / TNT / EMS
Documents
| NAME | TYPE |
|---|---|
| Datasheets | TPS54340-Q1 |
| Design Resources | TPS54340-Q1 Design with WEBENCH® Power Designer |
| Manufacturer Product Page | TPS54340QDDARQ1 Specifications |
| Online Catalog | Multi-Topology |
Attributes
| NAME | TYPE |
|---|---|
| Category | Integrated Circuits (ICs) |
| Family | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Manufacturer | Texas Instruments |
| Series | Automotive, AEC-Q100, Eco-Mode™ |
| Packaging | Tape & Reel (TR) |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck, Split Rail |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 42V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 41V |
| Current - Output | 3.5A |
| Frequency - Switching | 100kHz ~ 2.5MHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 8-PowerSOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SO PowerPad |
Resources
| NAME | TYPE |
|---|---|
| Standard Package | 2,500 |
| Other Names | 296-38299-2 TPS54340QDDARQ1-ND |
| Tags | TPS54340Q TPS54340 TPS5434 TPS543 TPS54 TPS5 TPS |
Related Products
| Part Number | Description |
|---|---|
| 7443551151 | 15.4µH Shielded Wirewound Inductor 9A 14.8 mOhm Nonstandard |
| 744314150 | 1.5µH Shielded Wirewound Inductor 13A 4.3 mOhm Nonstandard |
| 744231061 | 2 Line Common Mode Choke Surface Mount 67 Ohm @ 100MHz 400mA DCR 250 mOhm |
| 7443551151 | FIXED IND 15.4UH 9A 14.8 MOHM |
| 744314150 | FIXED IND 1.5UH 13A 4.3 MOHM SMD |
| 744231061 | CHOKE COM MODE 67 OHM .4A SMD |
| 744314150 | FIXED IND 1.5UH 13A 4.3 MOHM SMD |
| 744231061 | CHOKE COM MODE 67 OHM .4A SMD |
| 61400416021 | USB - A USB 2.0 Receptacle Connector 4 Position Through Hole, Right Angle, Horizontal |
| 7447798111 | 11µH Shielded Wirewound Inductor 6.9A 15.8 mOhm Max Nonstandard |
For Use With
| Part Number | Description |
|---|---|
| TPS54340-Q1EVM-593 | TPS54340-Q1 Eco-Mode™ DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board |
Package
| Part Number | Description |
|---|---|
| TPS54340QDDARQ1 | IC REG BUCK SPLIT RAIL 8SOPWRPAD |
| TPS54340QDDARQ1 | IC REG BUCK SPLIT RAIL 8SOPWRPAD |
| TPS54340QDDAQ1 | Buck, Split Rail Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 8-PowerSOIC (0.154", 3.90mm Width) |
Shipping
- FedEx, DHL, and UPS can be selected.
- You can select whether to charge shipping fee by your shipping account or to charge by our side.
- Please confirm with the logistics company in advance if you are in a remote area. （It may cost extra fees (35-50 USD) for delivery at those areas.）
- The shopping cart will automatically calculate the shipping cost.
- Delivery time: At the same day (Order deadline is 2pm, HK Time).
- Delivery date: usually 2 to 7 working days.
- It is unable to appoint a date of delivery.
- Tracking number will be sent once your order has been shipped. (Package Tracking) （It may take up to 24 hours before carriers display the info.）
Payment
- PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
- Cash transfer only. (Transfer with checks and bills are not accepted.)
- Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
- If you need the detailed invoice or tax ID, please email us.