L6997STR
For Reference Only
| Part Number | L6997STR |
| PNEDA Part # | L6997STR |
| Description | IC REG CTRLR BUCK 20TSSOP |
| Manufacturer | STMicroelectronics |
| Unit Price | Request a Quote |
| In Stock | 57,090 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Jun 26 - Jul 1 (Choose Expedited Shipping) |
| Guarantee | Up to 1 year [PNEDA-Warranty]* |
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Free shipping on orders over $100. PNEDA is willing to provide you with better services.
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L6997STR Resources
| Brand | STMicroelectronics |
| ECAD Module |
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| Mfr. Part Number | L6997STR |
| Category | Semiconductors › Power Management ICs › PMIC - Voltage Regulators - DC DC Switching Controllers |
| Datasheet |
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Logistics Mode
- Delivery time: At the same day (Order deadline is 2pm, HK Time).
- Delivery date: usually 2 to 7 working days.
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Notes
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L6997STR Specifications
| Manufacturer | STMicroelectronics |
| Series | - |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 5.5V |
| Frequency - Switching | - |
| Duty Cycle (Max) | - |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | Current Limit, Enable, Phase Control, Power Good, Soft Start |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TSSOP |
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Manufacturer Series - Output Type Transistor Driver Function Step-Up, Step-Up/Step-Down Output Configuration Positive Topology Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Number of Outputs 2 Output Phases 1 Voltage - Supply (Vcc/Vdd) 8.4V ~ 30V Frequency - Switching 340kHz ~ 460kHz Duty Cycle (Max) 80% Synchronous Rectifier No Clock Sync No Serial Interfaces - Control Features Current Limit, Enable, Frequency Control, Ramp, Soft Start Operating Temperature -40°C ~ 85°C (TA) Package / Case 16-SOIC (0.295", 7.50mm Width) Supplier Device Package 16-SOIC |
Manufacturer Series - Output Type Transistor Driver Function Step-Up, Step-Down, Step-Up/Step-Down Output Configuration Positive Topology Buck, Boost, Flyback Number of Outputs 2 Output Phases 1 Voltage - Supply (Vcc/Vdd) 3.6V ~ 50V Frequency - Switching 1kHz ~ 500kHz Duty Cycle (Max) - Synchronous Rectifier No Clock Sync No Serial Interfaces - Control Features Frequency Control Operating Temperature -20°C ~ 85°C (TA) Package / Case 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package 16-TSSOP |
Manufacturer Linear Technology/Analog Devices Series - Output Type Transistor Driver Function Step-Down Output Configuration Positive Topology Buck Number of Outputs 1 Output Phases 1 Voltage - Supply (Vcc/Vdd) 2.75V ~ 4.5V Frequency - Switching 300kHz, 550kHz, 750kHz Duty Cycle (Max) 99% Synchronous Rectifier Yes Clock Sync Yes Serial Interfaces - Control Features Enable, Power Good, Soft Start, Tracking Operating Temperature -40°C ~ 85°C (TA) Package / Case 16-SSOP (0.154", 3.90mm Width) Supplier Device Package 16-SSOP |
Manufacturer Series - Output Type Transistor Driver Function Step-Down Output Configuration Positive Topology Buck Number of Outputs 1 Output Phases 1 Voltage - Supply (Vcc/Vdd) 8.5V ~ 35V Frequency - Switching 300kHz Duty Cycle (Max) - Synchronous Rectifier Yes Clock Sync Yes Serial Interfaces - Control Features Enable, Ramp, Reset, Soft Start, Tracking Operating Temperature -40°C ~ 105°C (TA) Package / Case 20-PowerTSSOP (0.173", 4.40mm Width) Supplier Device Package 20-HTSSOP |
