LT8640HUDC-1#TRPBF Price|Datasheet

LT8640HUDC-1#TRPBF

42V, 6A SYNCHRONOUS STEP-DOWN SI

Quantity: Price

1: $0

10: $0

100: $0

250: $0

500: $0

In Stock

Address: Quantity Available

Shenzhen: 8380 pcs

Shanghai: 7644 pcs

Hong Kong: 9975 pcs

United States: 2598 pcs

The above prices and inventory are for reference only, please consult customer service for the latest quotation and inventory!

Specifications of LT8640HUDC-1#TRPBF

Part Number	LT8640HUDC-1#TRPBF
Date Code	2223
Quantity Available	28597 pcs
Manufacturer	Linear Technology/Analog Devices
Lead Time	Ship within 24 hours
QTY	2000
Datasheet	LT8640-1.pdf
Minimum Quantity	More than 50pcs
Distributor	SingSun
RoHS Status	Lead free / RoHS Compliant
Ship From	Hong Kong
Shipment Way	EMS/SF/DHL/TNT/UPS/FedEx
Country of Assembly	MALAYSIA
Country of Diffusion	KOREA
Lot Number	DX88921.51
MSL	1
Packaging	Tape & Reel (TR)

Base Product Number	LT8640-1
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	3.4V
Voltage - Input (Max)	42V
Voltage - Output (Min/Fixed)	0.97V
Voltage - Output (Max)	42V
Current - Output	5A
Frequency - Switching	210kHz ~ 2MHz
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	20-WFQFN, 18 Leads, Exposed Pad
Supplier Device Package	20-QFN (3x4)

LT8640HUDC-1#TRPBF Features

● Silent Switcher^® Architecture
○ Ultralow EMI Emissions
○ Spread Spectrum Frequency Modulation
● High Efficiency at High Frequency
○ Up to 96% Efficiency at 1MHz, 12V_IN to 5V_OUT
○ Up to 95% Efficiency at 2MHz, 12V_IN to 5V_OUT
● Wide Input Voltage Range: 3.4V to 42V
● 5A Maximum Continuous Output, 7A Peak Transient Output
● Ultralow Quiescent Current Burst Mode^® Operation
○ 2.5µA I_Q Regulating 12V_IN to 3.3V_OUT
○ Output Ripple < 10mV_P-P
● Fast Minimum Switch On-Time: 30ns
● Low Dropout Under All Conditions: 100mV at 1A
● Forced Continuous Mode (LT8640-1 Only)
● Safely Tolerates Inductor Saturation in Overload
● Adjustable and Synchronizable: 200kHz to 3MHz
● Peak Current Mode Operation
● Output Soft-Start and Tracking
● Small 18-Lead 3mm × 4mm QFN and Side Wettable QFN
● AEC-Q100 Qualified for Automotive Applications

LT8640HUDC-1#TRPBF Description

The LT8640-1 step-down regulator features Silent Switcher architecture designed to minimize EMI 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 highest efficiency at very small load currents.

The LT8640-1 allows high V_IN to low V_OUT 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 forced continuous mode (LT8640-1).

LT8640HUDC-1#TRPBF Tags

LT8640-1 LT8640HUDC-1#TRPBF Reference ManualAnalog Devices LT8640HUDC-1#TRPBFLT8640HUDC-1#TRPBF New DCLT8640HUDC-1#TRPBF Original FactoryLT8640HUDC-1#TRPBF TraceabilityLT8640HUDC-1#TRPBF Cash CommodityADI LT8640HUDC-1#TRPBFLT8640HUDC-1#TRPBF Most FavorableLT8640HUDC-1#TRPBF The CheapestAD LT8640HUDC-1#TRPBFLT8640HUDC-1#TRPBF ImageLT8640HUDC-1#TRPBF Authorized DealerLT8640HUDC-1#TRPBF Download DatasheetAnalog Devices Inc. LT8640HUDC-1#TRPBFLT8640HUDC-1#TRPBF Lead TimeLT8640HUDC-1#TRPBF OriginalLT8640HUDC-1#TRPBF Price AdvantageLT8640HUDC-1#TRPBF Lowest Online PriceLT8640HUDC-1#TRPBF Special PriceLT8640HUDC-1#TRPBF DealerLT8640HUDC-1#TRPBF Favourable PriceLT8640HUDC-1#TRPBF Best PriceLT8640HUDC-1#TRPBF Original Factory SealedLT8640HUDC-1#TRPBF Fatory LabelLT8640HUDC-1#TRPBF COOLT8640HUDC-1#TRPBF AvailableLT8640HUDC-1#TRPBF In StockLT8640HUDC-1#TRPBF LabelLT8640HUDC-1#TRPBF PicturesLT8640HUDC-1#TRPBF TraceableLT8640HUDC-1#TRPBF Stock at High-QualityLT8640HUDC-1#TRPBF Low Priced