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LT1616ES6#TRMPBF
Integrated Circuits (ICs)

LT1616ES6#TRMPBF

Active
Analog Devices

600MA, 1.4MHZ STEP-DOWN SWITCHING REGULATOR IN SOT-23

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Search across all available documentation for this part.

DocumentsR303 Reliability DataTape and Reel Packaging+1
LT1616ES6#TRMPBF
Integrated Circuits (ICs)

LT1616ES6#TRMPBF

Active
Analog Devices

600MA, 1.4MHZ STEP-DOWN SWITCHING REGULATOR IN SOT-23

Deep-Dive with AI

DocumentsR303 Reliability DataTape and Reel Packaging+1

Technical Specifications

Parameters and characteristics for this part

SpecificationLT1616ES6#TRMPBF
Current - Output600 mA
Frequency - Switching1.4 MHz
FunctionStep-Down
Mounting TypeSurface Mount
Number of Outputs1
Operating Temperature [Max]70 °C
Operating Temperature [Min]0 °C
Output ConfigurationPositive
Output TypeAdjustable
Package / CaseSOT-23-6
Supplier Device PackageTSOT-23-6
Synchronous RectifierFalse
TopologyBuck
Voltage - Input (Max) [Max]25 V
Voltage - Input (Min) [Min]3.6 V
Voltage - Output (Max) [Max]21.75 V
Voltage - Output (Min/Fixed)1.25 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 7.81
10$ 5.34
25$ 4.71
100$ 3.99
250$ 3.65
Digi-Reel® 1$ 7.81
10$ 5.34
25$ 4.71
100$ 3.99
250$ 3.65
Tape & Reel (TR) 500$ 3.44
1000$ 3.26
1500$ 3.17
2500$ 3.11

Description

General part information

LT1616 Series

The LT1616 is a current mode PWM step-down DC/DC converter with internal 0.6A power switch, packaged in a tiny 6-lead SOT-23. The wide input range of 3.6V to 25V makes the LT1616 suitable for regulating a wide variety of power sources, from 4-cell batteries and 5V logic rails to unregulated wall transformers and lead-acid batteries. Its high operating frequency allows the use of tiny, low cost inductors and ceramic capacitors. With its internal compensation eliminating additional components, a complete 400mA step-down regulator fits onto 0.15 square inches of PC board area.The constant frequency current mode PWM architecture and stable operation with ceramic capacitors results in low, predictable output ripple. Current limiting provides protection against shorted outputs. The low current (<1µA) shutdown provides complete output disconnect, enabling easy power management in battery-powered systems.ApplicationsWall Transformer RegulationLocal Logic Supply Conversion:12V to 5V12V or 5V to 3.3V, 2.5V or 1.8VBattery-Powered EquipmentDistributed Supply RegulationDigital Cameras