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| Part Number: | LM2577S-ADJ |
|---|---|
| Manufacturer/Brand: | Texas Instruments |
| Part of Description: | IC REG MULT CONFG ADJ 3A TO263 |
| Datasheets: |
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| RoHs Status: | ROHS3 Compliant |
| Payment: | PayPal / Credit Card / T/T |
| Shipment Way: | DHL / Fedex / TNT / UPS / EMS |
| Share: |
Ship From: Hong Kong
| Quantity | Unit Price |
|---|---|
| 1+ | $2.2568 |
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| Product Attribute | Attribute Value |
|---|---|
| Voltage - Output (Min/Fixed) | 1.23V |
| Voltage - Output (Max) | 60V (Switch) |
| Voltage - Input (Min) | 3.5V |
| Voltage - Input (Max) | 40V |
| Topology | Boost, Flyback, Forward Converter |
| Synchronous Rectifier | No |
| Supplier Device Package | DDPAK/TO-263-5 |
| Series | SIMPLE SWITCHER® |
| Package / Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
| Package | Tube |
| Product Attribute | Attribute Value |
|---|---|
| Output Type | Adjustable |
| Output Configuration | Positive or Negative |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Number of Outputs | 1 |
| Mounting Type | Surface Mount |
| Function | Step-Up, Step-Up/Step-Down |
| Frequency - Switching | 52kHz |
| Current - Output | 3A (Switch) |
| Base Product Number | LM2577 |




LM2577S-ADJ
Texas Instruments. Y-IC is a quality distributor of Texas Instruments products and will provide customers with the best products and services.
The LM2577S-ADJ is a step-up, step-up/step-down, switching regulator that can produce an output voltage from 1.23V to 60V (switch) and output current up to 3A (switch). It operates from an input voltage from 3.5V to 40V.
Step-up, step-up/step-down operation
Output voltage adjustable from 1.23V to 60V (switch)
Output current up to 3A (switch)
Input voltage range from 3.5V to 40V
52kHz switching frequency
No external compensation required
Thermal shutdown and current limit protection
Wide input and output voltage range
High efficiency
Small size and simple external component count
Robust protection features
Packaged in a TO-263-6, D2PAK (5 Leads + Tab), TO-263BA surface mount package
Supplier Device Package: TO-263 (DDPAK-5)
This product is nearing the end of its life cycle (Last Time Buy)
There are equivalent and alternative models available. Please contact our sales team via the website for more information.
Industrial and automotive applications
Portable electronics
Battery-powered devices
The most authoritative datasheet for the LM2577S-ADJ is available on our website. Customers are recommended to download it.
Customers are recommended to obtain quotes on our website. Get a quote now for this product.
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LM2577S-ADJTexas Instruments |
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