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STMICROELECTRONICS L5972D013TR
DC-DC Switching Buck (Step Down) Regulator, Adjustable, 4.4V-36Vin, 1.235V-35Vout, 2Aout, SOIC-8
- Manufacturer:
- STMICROELECTRONICS STMICROELECTRONICS
- Manufacturer Part No:
- L5972D013TR
- Order Code:
- 2460732RL
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- Technical Datasheet:
- L5972D013TR Datasheet
- ECAD / MCAD
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Product Overview
The L5972D013TR is a step-down monolithic power Switching Regulator with a minimum 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 output voltage can be set from 1.235 to 35V. The device uses an internal P-channel D-MOS transistor (with a typical Rdson of 250mΩ) as switching element to minimize the size of the external components. An internal oscillator fixes the switching frequency at 250kHz. Having a minimum input voltage of 4.4V only, it is particularly suitable for 5V bus. Pulse by pulse current limit with the internal frequency modulation offers an effective constant current short-circuit protection.
- Thermal shutdown
- Protection against feedback disconnection
- Zero load current operation
- Voltage feed-forward
- Internal current limiting
- 100% Duty cycle low dropout operation
Applications
Consumer Electronics, Communications & Networking, Computers & Computer Peripherals, Industrial
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- :
- Adjustable
- :
- 1Outputs
- :
- Buck (Step Down)
- :
- 4.4V
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- 36V
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- 2A
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- 2A
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- SOIC
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- 8Pins
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- Surface Mount
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- -
- :
- 1.235V
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- 35V
- :
- 250kHz
- :
- 90%
- :
- -40°C
- :
- 150°C
- :
- -
- :
- -
- :
- MSL 3 - 168 hours
Technical Documents (2)
7,230 In stock Need more?
7,230 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 5/19/25
7,230 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
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- Price for:
- Each (Supplied on Cut Tape)
Multiple: 5 Minimum: 100
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 2500+ | ¥305.12 (¥335.632) | (¥335.632) |
| 7500+ | ¥266.98 (¥293.678) | (¥293.678) |
Pricing is unavailable. Please contact customer services.
100 (Cut Tape 2460732) x 376.08 = ¥37,608.00
Total Price: ¥37,608.00
(¥41,368.80 Inc. JCT)
100 (Re-reel 2460732RL) x =
Total Price: ¥0.00
(¥0.00 Inc. JCT)
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