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Stabilizer LM2678S-12 TO263 IO
Switching voltage regulator - output voltage 12V, output current up to 5A, buck (step-down) topology, input voltage 8–40V, switching frequency 260kHz, efficiency >90 %, DMOS power switch with low RDS(on) resistance, standby current 4.2mA, TO-263-7 (SMD) package, operating temperature -40 to +125°C, protection of the line and load, pack of 1
In stock 39 pcs
Expected shipping:
21.09.2026
Regular price
€5,17
Unit price
/
Unavailable
OEM | SKU:
01211137
Product description
The LM2678 series regulators are monolithic integrated circuits that provide all the active functions of a buck switching regulator capable of controlling loads up to 5 A with excellent line and load control characteristics. High efficiency (>90%) is achieved by using a DMOS power switch with low on-resistance. The range consists of fixed output voltages of 3.3 V, 5 V and 12 V and an adjustable output version.
Specifications:
- SMD/SMT mounting type.
- Package / case: TO-263-7
- Topology: Buck
- Output Voltage : 12 V
- Output current : 5 A
- Number of outputs : 1 Output
- Input Voltage - min: 8 V
- Input voltage - max: 40 V
- Quiescent current: 4.2 mA
- Switching frequency : 260 kHz
- Minimum operating temperature : - 40 C
- Maximum operating temperature : + 125 C
Package: 1pc
Specifications:
- SMD/SMT mounting type.
- Package / case: TO-263-7
- Topology: Buck
- Output Voltage : 12 V
- Output current : 5 A
- Number of outputs : 1 Output
- Input Voltage - min: 8 V
- Input voltage - max: 40 V
- Quiescent current: 4.2 mA
- Switching frequency : 260 kHz
- Minimum operating temperature : - 40 C
- Maximum operating temperature : + 125 C
Package: 1pc
