L7980A
ObsoleteSTMicroelectronics
IC REG BUCK ADJ 2A 8HSOP
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L7980A
ObsoleteSTMicroelectronics
IC REG BUCK ADJ 2A 8HSOP
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | L7980A |
|---|---|
| Current - Output | 2 A |
| Frequency - Switching [Max] | 1 MHz |
| Frequency - Switching [Min] | 250 kHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 0.154 in |
| Package / Case | 8-SOIC |
| Package / Case | 3.9 mm |
| Supplier Device Package | 8-HSOP |
| Synchronous Rectifier | False |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 28 V |
| Voltage - Input (Min) [Min] | 4.5 V |
| Voltage - Output (Max) | 28 V |
| Voltage - Output (Min/Fixed) | 0.6 V |
L7980 Series
| Part | Voltage - Output (Max) | Voltage - Input (Max) [Max] | Number of Outputs | Package / Case | Function | Synchronous Rectifier | Output Type | Current - Output | Frequency - Switching [Max] | Frequency - Switching [Min] | Supplier Device Package | Mounting Type | Voltage - Input (Min) [Min] | Topology | Voltage - Output (Min/Fixed) | Output Configuration | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics | 28 V | 28 V | 1 | 8-VFDFN Exposed Pad | Step-Down | Adjustable | 2 A | 1 MHz | 250 kHz | 8-VFQFPN (3x3) | Surface Mount | 4.5 V | Buck | 0.6 V | Positive | 150 °C | -40 °C | |||
STMicroelectronics | 28 V | 28 V | 1 | 8-SOIC | Step-Down | Adjustable | 2 A | 1 MHz | 250 kHz | 8-HSOP | Surface Mount | 4.5 V | Buck | 0.6 V | Positive | 150 °C | -40 °C | 0.154 in | 3.9 mm |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
L7980 Series
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Documents
Technical documentation and resources