LTC7149EFE

Part No :: LTC7149EFE

Manufacturer: Linear Technology (Analog Devices, Inc.)

VIGOR # :: 4913340

Description: IC REG BUCK ADJ 4A 28TSSOP

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LTC7149EFE PDF

Country of origin: -

Date code: -

LTC7149EFE Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Obsolete
Function:	Step-Down
Output Configuration:	Negative
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	3.4V
Voltage - Input (Max):	60V
Voltage - Output (Min/Fixed):	0V
Voltage - Output (Max):	-28V
Current - Output:	4A
Frequency - Switching:	1MHz
Synchronous Rectifier:	Yes
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package:	28-TSSOP-EP

Alternative Products

Part Number	Manufacturer & Description	Compare
LTC3649EFE#PBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 4A 28TSSOP	LTC7149EFE vs LTC3649EFE#PBF
LTC3649EFE#TRPBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 4A 28TSSOP	LTC7149EFE vs LTC3649EFE#TRPBF
LTC7149IFE#TRPBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 4A 28TSSOP	LTC7149EFE vs LTC7149IFE#TRPBF
LTC7149EFE#TRPBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 4A 28TSSOP	LTC7149EFE vs LTC7149EFE#TRPBF
LTC7149EFE#PBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 4A 28TSSOP	LTC7149EFE vs LTC7149EFE#PBF
LTC7149IFE#PBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 4A 28TSSOP	LTC7149EFE vs LTC7149IFE#PBF

Please confirm the specifications of the products when ordering.
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If you have special order instructions,please note it on the ordering pages.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 4346

Shipped from

HK warehouse

Expected Shipping Date

Aug 05 - Aug 09 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of LTC7149EFE is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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