| Mfr. #: | PM6644TR |
|---|---|
| Manufacturer: | STMicroelectronics |
| Description: | Voltage Regulators - Switching Regulators 350 mA adj step-down 4.5 to 25V -40, 150c |
| Lifecycle: | New from this manufacturer. |
| Datasheet: | PM6644TR Datasheet |


Product belongs to the - series. Digi-ReelR Alternate Packaging is the packaging method for this product 10-VFDFN Exposed Pad Operational temperature range: -40°C ~ 125°C (TJ) Surface Mount mounting type Output-Type: Adjustable (Fixed) Product function is Step-Down. Supplier device package: 10-DFN (3x3) Number-of-Outputs: 1 Topology: Buck feedback This product features 'Frequency-Switching' at 200kHz ~ 600kHz for optimal performance. The Positive. Minimum fixed output voltage is 0.9V (3.47V) . The value of Yes is included as a product attribute. The minimum input voltage is 4.5V. The 25V.

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

PM6644TR Specifications
A: Is the cutoff frequency of the product Series?
Q: Yes, the product's Series is indeed -
A: Is the cutoff frequency of the product Packaging?
Q: Yes, the product's Packaging is indeed Digi-ReelR Alternate Packaging
A: Is the cutoff frequency of the product Package-Case?
Q: Yes, the product's Package-Case is indeed 10-VFDFN Exposed Pad
A: At what frequency does the Operating-Temperature?
Q: The product Operating-Temperature is -40°C ~ 125°C (TJ).
A: At what frequency does the Mounting-Type?
Q: The product Mounting-Type is Surface Mount.
A: At what frequency does the Output-Type?
Q: The product Output-Type is Adjustable (Fixed).
A: At what frequency does the Function?
Q: The product Function is Step-Down.
A: At what frequency does the Supplier-Device-Package?
Q: The product Supplier-Device-Package is 10-DFN (3x3).
A: Is the cutoff frequency of the product Number-of-Outputs?
Q: Yes, the product's Number-of-Outputs is indeed 1
A: What is the Topology of the product?
Q: The Topology of the product is Buck.
A: At what frequency does the Frequency-Switching?
Q: The product Frequency-Switching is 200kHz ~ 600kHz.
A: Is the cutoff frequency of the product Output-Configuration?
Q: Yes, the product's Output-Configuration is indeed Positive
A: At what frequency does the Voltage-Output-Min-Fixed?
Q: The product Voltage-Output-Min-Fixed is 0.9V (3.47V).
A: What is the Synchronous-Rectifier of the product?
Q: The Synchronous-Rectifier of the product is Yes.
A: Is the cutoff frequency of the product Voltage-Input-Min?
Q: Yes, the product's Voltage-Input-Min is indeed 4.5V
A: Is the cutoff frequency of the product Voltage-Input-Max?
Q: Yes, the product's Voltage-Input-Max is indeed 25V