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ADI LT8609AEMSE#TRPBF
Buck Switching Regulator IC Positive Adjustable 0.782V 1 Output 3A 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
Brands: ADI
Mfr.Part #: LT8609AEMSE#TRPBF
Datasheet: LT8609AEMSE#TRPBF Datasheet (PDF)
Package/Case: MSOP10
RoHS Status:
Stock Condition: 3388 pcs, New Original
Product Type: Power Management ICs
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.668 | $3.668 |
| 10 | $3.500 | $35.000 |
| 30 | $3.070 | $92.100 |
| 100 | $2.969 | $296.900 |
| 500 | $2.922 | $1461.000 |
| 1000 | $2.903 | $2903.000 |
In Stock:3388 PCS
LT8609AEMSE#TRPBF General Description
The LT8609/LT8609A/LT8609B is a compact, high efficiency, high speed synchronous monolithic step-down switching regulator that consumes only 1.7µA of nonswitching quiescent current. The LT8609/LT8609A/LT8609B can deliver 3A of continuous current. Burst Mode operation enables high efficiency down to very low output currents while keeping the output ripple below 10mVP-P. A SYNC pin allows synchronization to an external clock, or spread spectrum modulation for low EMI operation. Internal compensation with peak current mode topology allows the use of small inductors and results in fast transient response and good loop stability. The EN/UV pin has an accurate 1V threshold and can be used to program VIN UVLO or to shut down the part. A capacitor on the TR/SS pin programs the output voltage ramp rate during start-up while the PG flag signals when VOUT is within ±8.5% on the adjustable output parts or ±7.5% on the fixed output parts of the programmed output voltage as well as fault conditions. The LT8609A has slower switch edges for lower EMI emissions. The LT8609B operates in pulse-skipping mode only.
Features
- Wide Input Voltage Range: 3.0V to 42V
- Ultralow Quiescent Current Burst Mode® Operation:
- <2.5µA IQ Regulating 12VIN to 3.3VOUT
- Output Ripple <10mVP-P
- High Efficiency 2MHz Synchronous Operation:
- >93% Efficiency at 1A, 5VOUT from 12VIN
- 3A Maximum Continuous Output
- Fast Minimum Switch-On Time: 45ns
- LT8609A Available in Fixed 3.3V and 5V Output
- Adjustable and Synchronizable: 200kHz to 2.2MHz
Application
- GSM Transceivers
- General Purpose Step-Down
- Low EMI Step-Down
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Switching Voltage Regulators | RoHS | Details |
| Output Voltage | Adjustable | Output Current | 2 A |
| Input Voltage, Max | 42 V | Number of Outputs | 1 Output |
| Topology | Buck | Package / Case | MSOP-10 |
| Mounting Style | SMD/SMT | Switching Frequency | 200 kHz to 2.2 MHz |
| Quiescent Current | 2.5 uA | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C | Series | LT8609 |
| Input Voltage, Min | 3 V | Brand | Analog Devices |
| Development Kit | DC2195A, DC2195B-A | Input Voltage | 2.7 V |
| Operating Supply Current | 2.5 uA | Product Type | Switching Voltage Regulators |
| Shutdown | Shutdown | Factory Pack Quantity | 2500 |
| Subcategory | PMIC - Power Management ICs | Supply Voltage - Min | 3 V |
| Type | High Input Voltage Buck |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
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.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The LT8609AEMSE#TRPBF is a high-efficiency, synchronous step-down switching regulator with an integrated power MOSFET. It operates over an input voltage range of 3V to 42V and can deliver up to 1.5A of output current. This chip is ideal for a variety of applications including industrial, automotive, and telecom systems that require high efficiency and reliability.
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Equivalent
The equivalent products of LT8609AEMSE#TRPBF are LT8609 and LT8609S in the LT8609 series of synchronous step-down regulators. These regulators offer high efficiency, low quiescent current, and a wide input voltage range, making them suitable for various power management applications. -
Features
The LT8609AEMSE#TRPBF is a high efficiency synchronous buck-boost DC/DC converter with integrated power switches. It has a wide input voltage range, low quiescent current, and can deliver up to 2.5A of output current. It also features a fixed 2.5MHz switching frequency, adjustable output voltage, and thermal shutdown protection. -
Pinout
The LT8609AEMSE#TRPBF is a 14-pin, synchronous buck regulator IC. The function of this device is to step down voltage with high efficiency for various applications such as automotive, industrial, and communications. It includes features like adjustable frequency, current limit, and output voltage tracking. -
Manufacturer
The manufacturer of the LT8609AEMSE#TRPBF is Analog Devices Inc., which is a leading semiconductor company specializing in the design and manufacture of high-performance ICs for a wide range of applications including industrial, automotive, and communications. Analog Devices is known for its innovative solutions, high-quality products, and commitment to customer satisfaction. -
Application Field
The LT8609AEMSE#TRPBF is a synchronous monolithic step-down switching regulator capable of delivering up to 2.5A of output current. It is suitable for a wide range of applications including industrial, automotive, and consumer electronics where high efficiency, small size, and low EMI are desired. -
Package
The LT8609AEMSE#TRPBF chip comes in an MSOP-16 package with a form factor of surface mount. It has a size of 3mm x 4mm, making it suitable for compact designs and space-constrained applications.
Datasheet PDF
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