L5973AD
DC-DC Switching Buck (Step Down) Regulator, Adjustable, 4V-36Vin, 1.235V-35Vout, 2Aout, HSOP-8
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY22.930 (CNY25.9109) |
| 10+ | CNY17.110 (CNY19.3343) |
| 25+ | CNY15.620 (CNY17.6506) |
| 50+ | CNY14.840 (CNY16.7692) |
| 100+ | CNY14.050 (CNY15.8765) |
| 250+ | CNY13.230 (CNY14.9499) |
| 500+ | CNY12.930 (CNY14.6109) |
| 1000+ | CNY12.340 (CNY13.9442) |
Product Information
Product Overview
The L5973AD is a step down monolithic Power Switching Regulator with a switch current limit of 2A so it is able to deliver more than 1.5A DC current to the load depending on the application conditions. The device uses an internal P-channel D-MOS transistor (with a typical of 200mΩ) as switching element to avoid the use of bootstrap capacitor and guarantee high efficiency. Pulse-by-pulse current limit with the internal frequency modulation offers an effective constant current short circuit protection.
- Voltage feed-forward
- Zero load current operation
- Internal current limiting
- Inhibit for zero current consumption
- Synchronization
- Protection against feedback disconnection
- Thermal shutdown
Applications
Consumer Electronics, Communications & Networking, Computers & Computer Peripherals, Industrial
Technical Specifications
Adjustable
Buck (Step Down)
36V
2A
8Pins
-
35V
90%
150°C
-
No SVHC (25-Jun-2025)
-
1Outputs
4V
2A
HSOP
Surface Mount
1.235V
500kHz
-40°C
-
-
HSOP
500kHz
Technical Docs (2)
Alternatives for L5973AD
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Associated Products
2 Products Found
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate