40V Wide Vin Low-Side N-Channel Controller for Switching Regulator 8-SOIC
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Manufacturer: Texas Instruments
Win Source Part Number: 1198891-LM3478MAX/NO
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 125°C (TJ)
Package: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Function: Step-Up, Step-Up/Step-Down
Topology: Boost, Flyback, SEPIC
Frequency - Switching: 100kHz ~ 1MHz
Control Features: Enable, Frequency Control
Supply Voltage: 2.97 V ~ 40 V
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: No
Family Name: LM3478
Output Phases: 1
Clock Sync: No
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 8-SOIC
Duty Cycle (Maximum): 100%
Alternative Parts (Cross-Reference): NCV898032D1R2G; LM3478MA; LM3478MAX;
Introduction Date: May 25, 2011
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2027
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Limited
IC REG CTRLR MULT TOPOLOGY 8SOIC
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
IC REG CTRLR MULT TOPOLOGY 8SOIC
IC REG CTRLR MULT TOPOLOGY 8SOIC
Switching Controllers 2.97 40V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller 8-SOIC
| Texas Instruments | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | LM3478MAX/NOPB | 296-38111-1-ND | 1198891-LM3478MAX/NOPB | LM3478MAX/NOPB | LM3478MAX/NOPB | LM3478MAX/NOPB | LM3478MAX/NOPB | LM3478MAX/NOPB |
| Product Name | LM3478 40V Wide Vin Low-Side N-Channel Controller for Switching Regulator | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - LM3478MAX/NOPB | DC DC Switching Controllers | DC DC Switching Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | Switching Controllers |
| Configuration / Function | Boost | Boost | Boost, Flyback, SEPIC | Buck; Boost | ||||
| Package Type | Other; SOIC,VSSOP | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; 8-SOIC (0.154", 3.90mm Width) | SOIC; Other; 8-SOIC (0.154", 3.90mm Width) | SOIC; Other; 8-SOIC (0.154\", 3.90mm Width) | SOIC | ||
| Special Features | Enable | Multiple Outputs; Synchronous Rectification; Enable, Frequency Control | Enable, Frequency Control | |||||
| Output Voltage | 1.26 to ? volts | |||||||
| IOUT | 1 amps |
