Conv DC-DC 5.5V to 60V Step Down Single-Out 1.2V to 54V 6.5A Automotive 16-Pin TSSOP EP
| Manufacturer : | Analog Devices, Inc |
|---|---|
| Package/Case : | TSSOP-16 |
| Product Categories : | Switch, DC to DC regulator, the controller |
| Datasheet: | LT3430EFE Datasheet (PDF) |
| RoHs Status: | Lead free/RoHS Compliant |
| Marking Code: | 3430 |
| In-stock: | 310 |
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LT3430EFE Product Details
The LT3430/LT3430-1 are monolithic buck switching regulators that accept input voltages up to 60V. A high efficiency 3A, 0.1Ω switch is included on the die along with all the necessary oscillator, control and logic circuitry. A current mode architecture provides fast transient response and excellent loop stability.
Special design techniques and a new high voltage process achieve high efficiency over a wide input range. Efficiency is maintained over a wide output current range by using the output to bias the circuitry and by utilizing a supply boost capacitor to saturate the power switch. Patented circuitry* maintains peak switch current over the full duty cycle range. A shutdown pin reduces supply current to 30µA and a SYNC pin can be externally synchronized with a logic level input from 228kHz to 700kHz for the LT3430EFE or from 125kHz to 250kHz for the LT3430-1.
The LT3430/LT3430-1 are available in a thermally enhanced 16-pin TSSOP package.
Feature
- Wide Input Range: 5.5V to 60V
- 3A Peak Switch Current over All Duty Cycles
- Constant Switching Frequency:
- 200kHz (LT3430)
- 100kHz (LT3430-1)
- 0.1Ω Switch Resistance
- Current Mode
- Effective Supply Current: 2.5mA
- Shutdown Current: 30µA
- 1.2V Feedback Reference Voltage
- Easily Synchronizable
- Cycle-by-Cycle Current Limiting
- Small, 16-Pin Thermally Enhanced TSSOP Package
Applications
- Industrial and Automotive Power Supplies
- Portable Computers
- Battery Chargers
- Distributed Power Systems

(Picture: Pinout)

(Picture: Diagram)
Technical Parameters
- Number of Outputs
- 1
- Vinmin | V
- 5.5
- Vinmax | V
- 60
- Output Currenttyp | A
- 2.75
- Vout Mintyp | V
- 1.2
- Synchronous
- No
- EMI Features
- -
LT3430EFE Datasheet
-
LT3430 Technical Documentation/Data sheet
LT3430EFE Related Products
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2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
FAQ:
- Q: How does Jotrin guarantee that LT3430EFE is the original manufacturer or agent of ADI?
- We have a professional business development department to strictly test and verify the qualifications of ADI original manufacturers and agents. All ADI suppliers must pass the qualification review before they can publish their LT3430EFE devices; we pay more attention to the channels and quality of LT3430EFE products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
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- You can use Jotrin's intelligent search engine, or filter by Step-Down (Buck) Regulators ; Internal Power Switch Buck category, or find it through Analog Devices, Inc Information page.
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Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days. - Q: What is the process for returns or replacement of LT3430EFE?
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If there is something wrong with the LT3430EFE we delivered, we will accept the replacement or return of the LT3430EFE only when all of the below conditions are fulfilled:
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