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STCH03TR
Purchase
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can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
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 | 14 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Operating Temperature | -25°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Reach Compliance Code | compliant |
| Base Part Number | STCH03 |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Voltage - Supply (Vcc/Vdd) | 11.5V~23V |
| Topology | Flyback |
| Frequency - Switching | 196kHz |
| Internal Switch(s) | No |
| Fault Protection | Over Current, Over Voltage |
| Duty Cycle | 50% |
| Output Isolation | Isolated |
| Voltage - Start Up | 17V |
| RoHS Status | RoHS Compliant |
STCH03TR Overview
The ac to dc converter is embedded in 8-SOIC (0.154, 3.90mm Width) package.In Tape & Reel (TR) case, the ac dc converter is available.It is mounted in the way of Surface Mount .For the ac dc converter to perform properly, it should be operated at a temperature of -25°C~125°C TJ °C.Analog IC type SWITCHING CONTROLLER is utilized in this AC DC converter.As soon as the switching frequency reaches 196kHz , the circuit is closed.As long as the supply voltage (Vcc/Vdd) is within the range of 11.5V~23V , the AC/DC converter may be used.If you select the STCH03 family, you will be able to search for similar acdc converters.
STCH03TR Features
Packaged with 8-SOIC (0.154, 3.90mm Width)
Switching Frequency at 196kHz
STCH03TR Applications
There are a lot of STMicroelectronics STCH03TR AC DC Converters applications.
- Utility meters
- Standby power supplies for VCR
- Automotive Telematics
- LED lights
- Records
- Auxiliary Power Supply
- Smartphones
- LED Driver
- White goods
- Battery chargers for smart phones