LT8640HUDC#TRPBF

Analog Devices
584-LT8640HUDC#TRPBF
LT8640HUDC#TRPBF

製造商:

說明:
開關穩壓器 42V, 5A Sync Buck Silent Switcher w/ 2.5

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商品屬性 屬性值 選擇屬性
Analog Devices Inc.
產品類型: 開關穩壓器
付運限制:
 Mouser目前不在您的地區出售本產品。
RoHS:  
SMD/SMT
QFN-18
Buck
970 mV to 41.58 V
5 A
1 Output
3.4 V
42 V
2.5 uA, 300 uA
200 kHz to 3 MHz
- 40 C
+ 150 C
LT8640
Reel
Cut Tape
MouseReel
品牌: Analog Devices
開發套件: DC2202A
輸入電壓: 2.9 V to 42 V
運作供電電流: 1.7 uA
產品類型: Switching Voltage Regulators
關機: Shutdown
原廠包裝數量: 2500
子類別: PMIC - Power Management ICs
類型: Synchronous Step-Down Regulator Silent Switcher
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所選屬性: 0

CNHTS:
8542390000
CAHTS:
8542390000
USHTS:
8542390090
MXHTS:
8542399999
ECCN:
EAR99

符合EMI標準的Silent Switcher功率解決方案

電磁干擾 (EMI) 合規性通常具有強制性,對醫療、汽車、測試和測量設備製造商來說是很關鍵的設計挑戰。假如某一裝置未能通過EMI標準,除了延長設計週期,也會因需要重新設計和重新評估EMI合規性而造成成本增加。為克服這些挑戰,Analog Devices推出Silent Switcher®架構,此架構能將EMI可能導致問題的風險降到最低,使uModule穩壓器和獨立DC-DC成為雜訊敏感應用的理想選擇。

LT86xx高電壓降壓穩壓器

Analog Devices Inc. LT86xx高電壓同步降壓穩壓器產品系列採用高效能的降壓開關穩壓器IC。LT86xx高電壓降壓穩壓器的作業輸入電壓從3V到最高100V以上,切換頻率可達4 MHz,作業效率高達96%。

LT86x同步降壓式靜音切換器

Analog Devices Inc. LT86xx同步降壓式穩壓器採用靜音切換器®架構,設計用於最小化EMI/EMC排放,同時以最高3MHz的頻率提供高效率。採用3mm× 4mm QFN封裝,採用整合式電源開關的單片結構,包含所有必要電路,以最小的PCB引腳實現解決方案。超低的µ2.5A靜態電流使應用在極小負載電流下要求最高效率。瞬態回應保持出色,輸出電壓紋波在任何負載下均低於10mVP-P(從零至滿電流)。

LT8640/LT8640-1 Step-Down Regulators

Analog Devices Inc. LT8640/LT8640-1 Step-Down Regulators feature Silent Switcher architecture designed to minimize EMI/EMC emissions while delivering high efficiency at frequencies up to 3MHz. An ultralow 2.5µA quiescent current—with the output in full regulation—enables applications requiring the highest efficiency at very small load currents. The LT8640/LT8640-1 allows high VIN to low VOUT conversion at high frequency with a fast minimum top switch on-time of 30ns. The SYNC/MODE pin selects between Burst Mode operation, spread spectrum mode, synchronization to an external clock, and either pulse-skipping (LT8640) or forced continuous mode (LT8640-1).

Power Management ICs

Analog Devices Inc. Power Management ICs (PMICs) power innovation with precision and efficiency. With unmatched power densities, ultra-low noise technology, and superior reliability, Analog Devices’ PMIC portfolio supports complex power architectures in the most demanding applications, including industrial, automotive, and aerospace. Electronics engineers and designers are supported with power management evaluation boards and design tools, such as LTspice®, to ease development and optimize performance. From Silent Switcher® regulators and µModule® power solutions to advanced battery management, LDOs, and digital power control, ADI delivers high-efficiency, low-noise, and compact solutions that ensure reliability and scalability.