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L9857-TR-S
Purchase
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For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
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prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
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(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 12 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Packaging | Tape & Reel (TR) |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Base Part Number | L9857 |
| RoHS Status | ROHS3 Compliant |
L9857-TR-S Overview
The 8-SOIC (0.154, 3.90mm Width) package provides greater flexibility.The packaging method is indicated by Tape & Reel (TR).Surface Mount is the way in which it is mounted.There are numerous related parts listed under its base part number L9857.
L9857-TR-S Features
Embedded in the Tape & Reel (TR) package
L9857-TR-S Applications
There are a lot of STMicroelectronics L9857-TR-S gate drivers applications.
- Active Clamp Flyback or Forward and Synchronous Rectifier
- Pulse transformer drivers
- Solar power supplies
- 48 V to 12 V PoL Converters, 48 V to Low Voltage Bus Converter,
- Multicolor LED/laser displays
- Portable Navigation Devices
- Isolated switch mode power supplies (SMPS)
- Solar inverters
- RGB applications
- Power factor correction (PFC) circuits