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LT8618JDDB#TRPBF
IC REG BUCK ADJ 100MA 10DFN
- Manufacturer
- Mfr. Part #LT8618JDDB#TRPBF
- Package
- Datasheet LT8618JDDB#TRPBF DataSheet
- In Stock5525
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Specifications
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3.4V |
| Voltage - Input (Max) | 60V |
| Voltage - Output (Min/Fixed) | 0.778V |
| Voltage - Output (Max) | 60V |
| Current - Output | 100mA |
| Frequency - Switching | 200kHz ~ 2.2MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 10-WFDFN Exposed Pad |
| Supplier Device Package | 10-DFN (3x2) |
| Base Product Number | LT8618 |
Overview
Description
Key features include high output current capability, fast transient response, and built-in thermal protection. The LT8618 is often used in battery-powered devices, telecommunications, and industrial applications due to its efficiency and reliability. The suffix “#TRPBF” indicates it comes in a tape and reel package, and is compliant with RoHS standards for lead-free soldering processes.
For specific applications and circuit design, consulting the datasheet is recommended to ensure proper implementation and understanding of characteristics and limitations.
Features
1. Dual Channel: Contains two independent op-amps for versatility in applications.
2. Wide Bandwidth: Offers a gain bandwidth product of 1.4 GHz, suitable for high-frequency applications.
3. Low Noise: Features low input voltage noise density, minimizing signal distortion.
4. High Slew Rate: Achieves a slew rate of 300 V/µs, ideal for fast signal processing.
5. Low Supply Current: Consumes only 12 mA per amplifier, enhancing efficiency.
6. Rail-to-Rail Output: Provides output swing close to the supply rails, maximizing dynamic range.
7. Operating Voltage Range: Supports a wide supply voltage range from 2.7 V to 5.5 V.
8. Thermal Protection: Built-in thermal shutdown ensures reliability under high current conditions.
These features make the LT8618JDDB#TRPBF suitable for applications in instrumentation, audio processing, and signal conditioning.
Package
Pinout
The pin count is 16, and the key functions of the pins include:
1. VIN (Pin 1): Input voltage supply.
2. SW (Pin 2): Switch node connection.
3. GND (Pin 3): Ground reference.
4. VOUT (Pin 4): Output voltage.
5. COMP (Pin 5): Compensation pin for stability.
6. FB (Pin 6): Feedback pin for voltage regulation.
7. ISEN+ (Pin 7): Current sense positive input.
8. ISEN- (Pin 8): Current sense negative input.
9. RT (Pin 9): Timing resistor input for frequency setting.
10. SS (Pin 10): Soft-start pin.
11. EN (Pin 11): Enable pin for turning on/off the regulator.
12. PG (Pin 12): Power good indicator.
13. SW (Pin 13): Second switch node.
14. VIN (Pin 14): Second input voltage.
15. NC (Pins 15-16): No connect.
This device is designed for high efficiency and low EMI in various applications.
Manufacturer
Application
Equivalent
Shipping
Shipping MethodsWe
offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.
Shipping Fee Reference (DHL/FedEx):
DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.
FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.
UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.
TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.
EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.
Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.
Payments
Payment Methods
The Payment term is 100% Prepaid.
Currently, we only accept the below payment methods:
1. PayPal
2. Credit/ Debit Card
3. Wire Transfer
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