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LT8650SIV#PBF
IC REG BUCK ADJ 4A DL 32LQFN
- Manufacturer
- Mfr. Part #LT8650SIV#PBF
- Package
- Datasheet LT8650SIV#PBF DataSheet
- In Stock5342
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Specifications
| Series | Silent Switcher®2 |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 2 |
| Voltage - Input (Min) | 2.6V |
| Voltage - Input (Max) | 42V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 42V |
| Current - Output | 4A |
| Frequency - Switching | 300kHz ~ 3MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 32-TFQFN Exposed Pad, 28 Leads |
| Supplier Device Package | 32-LQFN (6x4) |
| Base Product Number | LT8650 |
Overview
Description
Key features include high switching frequency, adjustable output voltage (down to 0.8V), and internal compensation, which simplifies design. The LT8650SIV#PBF also includes features like soft-start, overcurrent protection, and thermal shutdown for enhanced reliability. Its compact package size (typically in a 16-lead surface mount) makes it ideal for space-constrained applications.
Applications include point-of-load conversion in communications, industrial systems, and portable devices. The chip is specified for operation over a temperature range of -40°C to 125°C, ensuring robust performance in various environments. Overall, the LT8650SIV#PBF is an excellent choice for efficient and reliable power management solutions.
Features
1. Input Voltage Range: Supports 3.4V to 15V input voltage.
2. Output Voltage: Adjustable output voltage from 0.8V to 15V.
3. High Efficiency: Up to 95% efficiency under light load conditions.
4. Output Current: Capable of delivering up to 3A of continuous output current.
5. Low Quiescent Current: Exceptional low quiescent current, making it suitable for battery-powered applications.
6. Fast Transient Response: Designed for fast load transients with minimal output voltage deviation.
7. Thermal Protection: Integrated thermal shutdown feature for enhanced reliability.
8. Package: Available in a compact 4mm x 4mm LQFN package.
9. Soft-Start: Programmable soft-start feature to reduce inrush current.
These attributes make the LT8650SIV#PBF ideal for a variety of applications, including automotive, industrial, and portable devices.
Package
Pinout
1. Input Voltage Range: Supports a wide input voltage range, typically up to 45V.
2. Output Voltage: Adjustable output voltage with a maximum current output of 3A.
3. Low Dropout: Provides low dropout performance, enhancing efficiency.
4. Power Good Indicator: Includes a power good output to signal when the output voltage is within the specified range.
5. Thermal Protection: Features thermal shutdown to protect against overheating.
6. Short-Circuit Protection: Provides inherent short-circuit protection.
The specific pin assignments cover input, output, ground, feedback, enable, and additional configurations for performance optimization. For detailed pin functionality, refer to the product datasheet.
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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