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See Technical Specifications

LTC1622IS8#TRPBF +BOM

Low Input Voltage Current Mode Step-Down DC/DC Controller

Manufacturer:

LINEAR
Mfr.Part #:

LTC1622IS8#TRPBF
Datasheet:

LTC1622IS8#TRPBF Datasheet (PDF)
Output Voltage:

Adjustable
Output Current:

5 A
Input Voltage, Max:

9.8 V
Number of Outputs:

1 Output
EDA/CAD Models:

Request Free CAD Models for LTC1622IS8#TRPBF

Email: [email protected]

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Tel: +852 95804164

LTC1622IS8#TRPBF General Description

Invest in the LTC1622IS8#TRPBF for a high-quality DC/DC controller that offers robust features and reliable operation. Its current mode control and precision regulation capabilities make it an excellent choice for demanding applications where stability and efficiency are critical. Trust in the LTC1622IS8#TRPBF to enhance the performance of your power system and ensure consistent power delivery under varying load and line conditions

Key Features

High Efficiency
Constant Frequency 550kHz Operation
V_IN Range: 2V to 10V
Multiampere Output Currents
OPTI-LOOP^™ Compensation Minimizes C_OUT
Selectable, Burst Mode Operation
Low Dropout Operation: 100% Duty Cycle
Synchronizable up to 750kHz
Current Mode Operation for Excellent Line and Load Transient Response
Low Quiescent Current: 350µA
Shutdown Mode Draws Only 15µA Supply Current
±1.9% Reference Accuracy
Available in 8-Lead MSOP

Application

1- or 2-Cell Li-Ion Powered Applications
Cellular Telephones
Wireless Modems
Portable Computers
Distributed 3.3V, 2.5V or 1.8V Power Systems
Scanners
Battery-Powered Equipment

Specifications

Product Category	Switching Voltage Regulators	Output Voltage	Adjustable
Output Current	5 A	Input Voltage, Max	9.8 V
Number of Outputs	1 Output	Topology	Buck
Mounting Style	SMD/SMT	Switching Frequency	550 kHz
Quiescent Current	350 uA	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Series	LTC1622
Input Voltage, Min	2 V	Height	1.75 mm
Input Voltage	2 V to 10 V	Load Regulation	0.3 %
Operating Supply Current	270 uA	Product Type	Switching Voltage Regulators
Shutdown	Shutdown	Factory Pack Quantity	2500
Subcategory	PMIC - Power Management ICs	Type	Current Mode DC/DC Controller