LT1375CS8#TR
LT
The LT1375CS8#TR is a monolithic buck mode switching regulator from LT, operating at a constant 500kHz. It includes a 1.5A switch and necessary control circuitry.
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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | 0042+ | On Request | On Request |
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The LT1375CS8#TR is a 1.5A, 500kHz monolithic buck mode switching regulator manufactured by Linear Technology. This device integrates all necessary oscillator, control, and logic circuitry, allowing for a significant reduction in external component size due to its high switching frequency. The current mode topology ensures fast transient response and good loop stability.
Key features include a saturating switch design with 0.4 ohms resistance, an effective supply current of 2.5mA, and a shutdown current of 20µA. It also provides full cycle-by-cycle short-circuit protection and thermal shutdown. The LT1375 can be externally synchronized from 580kHz to 900kHz.
This regulator is suitable for applications such as portable computers, battery-powered systems, battery chargers, and distributed power systems. It utilizes standard surface mount external components, including the inductor and capacitors, and is available in an 8-pin SO package. The high switching frequency allows for reduced inductor size, typically down to 5µH.
The LT1375CS8#TR operates at a constant switching frequency of 500kHz.
The LT1375CS8#TR has a switch current rating of 1.5A.
The typical operating supply current for the LT1375CS8#TR is 2.5mA.
The shutdown current for the LT1375CS8#TR is 20µA.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.
The REACH status is REACH Unaffected.