| Mfr. #: | L4977A |
|---|---|
| Manufacturer: | STMicroelectronics |
| Description: | Voltage Regulators - Switching Regulators 5.1 to 40V 7.0 Amp |
| Lifecycle: | New from this manufacturer. |
| Datasheet: | L4977A Datasheet |
Product belongs to the L4977 series. Type: Step-Down Tube is the packaging method for this product Through Hole Mounting-Style MULTIWATT-15 Operational temperature range: -40°C ~ 150°C (TJ) Through Hole mounting type Output-Type: Adjustable Product function is Step-Down. Supplier device package: 15-Multiwatt Number-of-Outputs: 1 Topology: Buck feedback This product features 'Frequency-Switching' at 200kHz ~ 500kHz for optimal performance. The Positive. Minimum fixed output voltage is 5.1V . The value of No is included as a product attribute. The minimum input voltage is 15V. The 50V. Maximum operating temperature of + 150 C Minimum operating temperature: - 40 C Output voltage: 40 V Maximum Input Voltage: 50 V Output current: 150 uA Switching frequency is 200 kHz The product's 15 V is 5.1 V. Load regulation is 10 mV.
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
L4977A Specifications
A: Is the cutoff frequency of the product Series?
Q: Yes, the product's Series is indeed L4977
A: Is the cutoff frequency of the product Type?
Q: Yes, the product's Type is indeed Step-Down
A: Is the cutoff frequency of the product Packaging?
Q: Yes, the product's Packaging is indeed Tube
A: Is the cutoff frequency of the product Mounting-Style?
Q: Yes, the product's Mounting-Style is indeed Through Hole
A: What is the Package-Case of the product?
Q: The Package-Case of the product is MULTIWATT-15.
A: What is the Operating-Temperature of the product?
Q: The Operating-Temperature of the product is -40°C ~ 150°C (TJ).
A: Is the cutoff frequency of the product Mounting-Type?
Q: Yes, the product's Mounting-Type is indeed Through Hole
A: Is the cutoff frequency of the product Output-Type?
Q: Yes, the product's Output-Type is indeed Adjustable
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 15-Multiwatt.
A: What is the Number-of-Outputs of the product?
Q: The Number-of-Outputs of the product is 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 ~ 500kHz.
A: At what frequency does the Output-Configuration?
Q: The product Output-Configuration is Positive.
A: Is the cutoff frequency of the product Voltage-Output-Min-Fixed?
Q: Yes, the product's Voltage-Output-Min-Fixed is indeed 5.1V
A: At what frequency does the Synchronous-Rectifier?
Q: The product Synchronous-Rectifier is No.
A: What is the Voltage-Input-Min of the product?
Q: The Voltage-Input-Min of the product is 15V.
A: What is the Voltage-Input-Max of the product?
Q: The Voltage-Input-Max of the product is 50V.
A: Is the cutoff frequency of the product Maximum-Operating-Temperature?
Q: Yes, the product's Maximum-Operating-Temperature is indeed + 150 C
A: At what frequency does the Minimum-Operating-Temperature?
Q: The product Minimum-Operating-Temperature is - 40 C.
A: At what frequency does the Output-Voltage?
Q: The product Output-Voltage is 40 V.
A: What is the Input-Voltage-MAX of the product?
Q: The Input-Voltage-MAX of the product is 50 V.
A: At what frequency does the Output-Current?
Q: The product Output-Current is 150 uA.
A: Is the cutoff frequency of the product Switching-Frequency?
Q: Yes, the product's Switching-Frequency is indeed 200 kHz
A: What is the Input-Voltage-MIN of the product?
Q: The Input-Voltage-MIN of the product is 15 V.
A: What is the Load-Regulation of the product?
Q: The Load-Regulation of the product is 10 mV.