Micropower Buck Regulators
Analog Devices micropower monolithic step-down (buck) converters are targeted at applications that need to maximize efficiency at very light loads. When in burst mode, this product line provides standby quiescent currents in the tens of microamperes level. Even for the 60 V input buck converters, the standby quiescent current is less than 100 µA.
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Application Notes
Design Notes
- DN1044 - Dual Channel 42V, 4A Monolithic Synchronous Step-Down Silent Switcher 2 with 6.2μA Quiescent Current PDF
- DN562 - 60V Low IQ, Dual Output Synchronous Step-Down Controller with Adjustable Gate Drive PDF
- DN558 - Bidirectional DC/DC Regulator and Supercapacitor Charger PDF
- DN1038 - 42V High Power Density Buck Regulators in a Tiny QFN Package PDF
- DN544 - 42V Quad Monolithic Synchronous Step-Down Regulator with 30μA Quiescent Current PDF
Product Selector Card
- DC/DC Controller Selection Guide PDF
- 80V to 150V Non-Isolated DC/DC PDF
- High Voltage Non-Isolated Devices PDF
- SnPb (Tin-Lead) BGA Packages μModule Power Products PDF
- Low EMI μModule Regulators PDF
LT Journal
- High Power Monolithic Silent Switcher 2 Regulators Meet CISPR 25 Class 5 EMI, Fit Tight Spaces PDF
- December 2009 - Monolithic Synchronous Step-Down Regulator Sources 3A or Sinks 1.5A in TSSOP or 3mm × 4mm QFN PDF
- Mar 2007 - Tiny High Efficiency 2A Buck Regulator Directly Accepts Automotive, Industrial and Other Wide Ranging Inputs PDF
Technical Articles Page
- LTC7800EUDC Demo Board With GaNFETS/500kHz | 30V ≤ VIN ≤ 55V; VOUT = 12V @ 20A
- LT8650S Demo Board | Dual Channel 42V, 4A Synchronous Step-Down Silent Switcher 2
- High Efficiency Solar MPPT Battery Charger Using LT8611 and AD5245
- Low EMI Power Solutions and Electromagnetic Compatibility (EMC) Standards
- 60V Low IQ, Dual Output Synchronous Step-Down Controller with Adjustable Gate Drive