شرح کالا
می باشد . این رگولاتور ها با توان جریان دهی بالا بهترین جایگیزین رگولاتور سوئیچینگ موجود در بازار می باشندlm2596s یکی از بهترین رگولاتورهای سوئیچینگ موجود دربازار رگولاتور سوئیچینگ
مشخصات کالا
نام کالا: رگولاتور سوئیچینگ
lm 2596s :مدل
ولتاژ خروجی: 12 ولت
ولتاژ ورودی:4.5 الی 40 ولت
ماکزیمم جریان خروجی: 3 آمپر
TO-263-5 :پکیج
فرکانس سوئیچینگ: 173 کیلو هرتز
دمای کاری: 40- الی +125 درجه سانتی گراد
kg 0.020 : وزن
ابعاد: 5*3*2 سانتی متر
SMD :نحوه قرار گیری روی برد
Description
The LM2596 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 3-A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3 V, 5 V, 12 V, and an adjustable output version. Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation, and a fixedfrequency oscillator. The LM2596 series operates at a switching frequency of 150 kHz, thus allowing smaller sized filter components than what would be required with lower frequency switching regulators. Available in a standard 5-pin TO-220 package with several different lead bend options, and a 5-pin TO-263 surface mount package. The new product, LMR33630, offers reduced BOM cost, higher efficiency, and an 85% reduction in solution size among many other features. Start WEBENCH Design with the LMR33630.
Features
New product available: LMR33630 36-V, 3-A, 400- kHz synchronous converter
3.3-V, 5-V, 12-V, and adjustable output versions
Adjustable version output voltage range: 1.2-V to 37-V ±4% maximum over line and load conditions
Available in TO-220 and TO-263 packages • 3-A output load current
Input voltage range up to 40 V • Requires only four external components
Excellent line and load regulation specifications • 150-kHz Fixed-frequency internal oscillator
TTL shutdown capability
Low power standby mode, IQ, typically 80 μA
High efficiency • Uses readily available standard inductors
Thermal shutdown and current-limit protection
Create a custom design using the LM2596 with the WEBENCH Power Designer 2 Applications
Appliances
Grid infrastructure
EPOS
Home theate
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