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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:
- 2460732
- Technical Datasheet:
- L5972D013TR Datasheet
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 250mR) 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
Product Information
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- :
- Buck (Step Down)
- :
- 4.4V
- :
- 36V
- :
- 1Outputs
- :
- SOIC
- :
- 8Pins
- :
- 2A
- :
- 1.235V
- :
- 35V
- :
- 250kHz
- :
- 150°C
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Docs (2)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 8/11/21
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$4.02
(
$4.62
Inc. GST)
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- Price for:
- Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
| Quantity | Price (Incl GST) | Your Price |
|---|---|---|
| 1+ | $4.02 ($4.62) | ( ) |
| 10+ | $3.63 ($4.17) | ( ) |
| 25+ | $3.41 ($3.92) | ( ) |
| 100+ | $2.74 ($3.15) | ( ) |
| 250+ | $2.40 ($2.76) | ( ) |
| 500+ | $2.32 ($2.67) | ( ) |
| 1000+ | $2.26 ($2.60) | ( ) |
Pricing is unavailable. Please contact customer services.
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