LM25148QRGYRQ1 42V Automotive Synchronous Buck Controller With Dual Random Spread Spectrum
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LM25148QRGYRQ1 42V Automotive Synchronous Buck Controller With Dual Random Spread Spectrum
Brand Name :Original Factory
Model Number :LM25148QRGYRQ1
Certification :Lead free / RoHS Compliant
Place of Origin :CN
MOQ :10
Price :Contact for Sample
Payment Terms :T/T, L/C, Western Union
Delivery Time :5-8 work days
Packaging Details :VQFN-24
Part Number :LM25148QRGYRQ1
Number of Outputs :1 Output
Switching Frequency :2.2 MHz
Duty Cycle - Max :100 %
Input Voltage :3.5 V to 42 V
Output Voltage :0.8 V to 36 V
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LM25148QRGYRQ1 42V Automotive Synchronous Buck Controller With Dual Random Spread Spectrum
Product Description Of LM25148QRGYRQ1
LM25148QRGYRQ1 is a 42-V, ultra-low IQ synchronous buck DC/DC controller for high-current, single-output applications. The controller uses a peak current-mode control architecture for easy loop compensation,fast transient response, and excellent load and line regulation.
Specification Of LM25148QRGYRQ1
Part Number
LM25148QRGYRQ1
20 A
- 40 C
+ 150 C
VQFN-24
Fall Time:
7 ns
Isolation:
Non-Isolated
Product:
DC/DC Controllers
Product Type:
Switching Controllers
Rise Time:
7 ns
Features Of LM25148QRGYRQ1
AEC-Q100 qualified for automotive applications:
Device temperature grade 1: –40°C to +125°C ambient operating temperature
Functional Safety-Capable
Documentation available to aid functional safety system design
Integrated EMI mitigation
Selectable dual random spread spectrum (DRSS) feature for enhanced EMI performance across low and high-frequency bands
Optimized for CISPR 25 Class 5 requirements
Versatile synchronous buck DC/DC controller
Wide input voltage range of 3.5 V to 42 V
1% accurate, fixed 3.3 V, 5 V, 12 V, or adjustable output from 0.8 V to 36 V
150°C maximum junction temperature
Applications Of LM25148QRGYRQ1
Automotive electronic systems
Advanced driver assistance systems (ADAS)
Infotainment and clusters
Body electronics
Typical Application Schemati Of LM25148QRGYRQ1
FAQ Q. Are your products original? A: Yes, all products are original, new original import is our purpose. Q:Which Certificates do you have? A:We are ISO 9001:2015 Certified Company and member of ERAI. Q:Can you support small quantity order or sample?Is the sample free? A:Yes,we support sample order and small order.Sample cost is different according to your order or project. Q:How to ship my order? Is it safe? A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order. Q:What about the lead time? A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.
LM25148QRGYRQ1 42V Automotive Synchronous Buck Controller With Dual Random Spread Spectrum Images
