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LT8620EMSE#TRPBF
IC REG BUCK ADJUSTABLE 2A 16MSOP
- Manufacturer
- Mfr. Part #LT8620EMSE#TRPBF
- Package MSOP-16
- Datasheet LT8620EMSE#TRPBF DataSheet
- In Stock7638
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Specifications
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 3.4V |
| Voltage-Input(Max) | 65V |
| Voltage-Output(Min/Fixed) | 0.97V |
| Voltage-Output(Max) | 64.75V |
| Current-Output | 2A |
| Frequency-Switching | 200kHz ~ 2.2MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 16-TFSOP (0.118, 3.00mm Width) Exposed Pad |
Overview
Description
The device uses synchronous rectification to achieve efficiency as high as 96%. It operates at a fixed frequency of 2MHz, but this can be adjusted to accommodate specific application needs. The LT8620EMSE#TRPBF features Burst Mode® operation, significantly reducing quiescent current to around 2.5µA, which is ideal for battery-powered devices.
Additional features include output soft-start, short-circuit protection, and a power-good flag. Its compact, thermally enhanced 12-lead MSOP package makes it suitable for applications where space is a constraint. The regulator also offers excellent line and load transient response, minimizing output voltage deviation during load changes.
Features
Key features include a low quiescent current of 2.5µA during operation, which is ideal for battery-powered applications. It also offers fast transient response and excellent line and load regulation. The regulator supports adjustable output voltages as low as 0.97V. The LT8620EMSE#TRPBF integrates a high-efficiency power switch and catch diode, reducing component count and simplifying design.
The device employs a Burst Mode operation at light loads to maintain high efficiency and minimize power loss. Protection features include over-temperature and over-current protection. It is housed in a compact, thermally enhanced MSOP-16 package with an exposed pad for improved thermal performance. Overall, it is suitable for applications like automotive, industrial, and communications systems.
Package
Pinout
Its primary functions include:
- High-efficiency step-down (buck) conversion.
- Fast minimum on-time of 30ns, which allows high switching frequencies.
- Low quiescent current, enhancing efficiency at light loads.
- Adjustable output voltage.
- Synchronization to an external clock is possible for noise-sensitive applications.
- Integrated compensation, reducing the need for additional external components.
This regulator is designed to offer a compact and efficient power solution for designers needing a reliable step-down conversion with minimal external components.
Manufacturer
Application
Equivalent
1. LM43603 from Texas Instruments
2. MP4560 from Monolithic Power Systems
3. SY8208B from Silergy Corp
These alternatives offer similar input voltage ranges, output current capabilities, and efficiency. Always check specific electrical characteristics and pin compatibility when considering a substitute.
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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