
Allicdata Part #: | LTC3646HDE#TRPBF-ND |
Manufacturer Part#: |
LTC3646HDE#TRPBF |
Price: | $ 2.98 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG BUCK ADJ 1A SYNC 14DFN |
More Detail: | Buck Switching Regulator IC Positive Adjustable 2V... |
DataSheet: | ![]() |
Quantity: | 1000 |
2500 +: | $ 2.71177 |
Voltage - Output (Min/Fixed): | 2V |
Base Part Number: | LTC3646 |
Supplier Device Package: | 14-DFN (4x3) |
Package / Case: | 14-WFDFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 150°C (TJ) |
Synchronous Rectifier: | Yes |
Frequency - Switching: | 200kHz ~ 3MHz |
Current - Output: | 1A |
Voltage - Output (Max): | 30V |
Series: | -- |
Voltage - Input (Max): | 40V |
Voltage - Input (Min): | 4V |
Number of Outputs: | 1 |
Output Type: | Adjustable |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The LTC3646HDE#TRPBF is a member of the advanced LTC3646 series of high-efficiency, high-density synchronous DC/DC switching buck regulators with built-in voltage positioners. Target applications include space constrained point-of-load applications requiring high-efficiency, high-density and small form factors. This advanced series offers up to 6A of continuous current, 2A for each phase. The output voltage can be adjusted with a single external precision resistor and its switching frequency can be programmed from 200kHz to 1.2MHz.
The LTC3646HDE#TRPBF is ideal for applications requiring a wide input voltage range such as 12V to 48V or 24V to 60V, and is able to operate down to zero volts in current-limited mode. It has an adjustable constant off-time control scheme and its Power Good indication pins can be used to monitor the steady-state output voltage along with UVLO and over temperature protection. This device offers an adjustable output voltage range of 1V to 48V and an adjustable output current ranging from 0.5A to 6A.
The LTC3646HDE#TRPBF features a current-mode architecture and utilizes synchronous rectifiers in order to deliver high efficiency. This device works by extracting energy from an input voltage source, storing it in an inductor and delivering it to the output through a power switch. It can be used for buck, boost and buck-boost applications and is a great solution for creating more efficient, reliable and accurate power solutions in a wide range of applications. With its high-efficiency, high-density, small form factor and adjustable output settings, the LTC3646HDE#TRPBF is the ideal choice for any power-management system.
This switch mode voltage regulator offers excellent performance and excellent thermal management with a wide selection of package options. The device can operate at high frequencies with wide positive input voltage ranges, making it suitable for many applications such as automotive and industrial systems. Its features include adjustable voltage, current limit and ultra-low IQ and a Power Good pin to indicate when the output voltage is valid and within the specified range. With its features and small size, the LTC3646HDE is an ideal solution for high efficiency voltage regulation.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
LTC3455EUF#PBF | Linear Techn... | 5.61 $ | 150 | IC CONV DC/DC DUAL USBBAT... |
LTC3422EDD#PBF | Linear Techn... | 4.19 $ | 3125 | IC REG BOOST ADJ 1.5A SYN... |
LTC3261EMSE#PBF | Linear Techn... | -- | 2296 | IC REG SWITCHD CAP INV 12... |
LTC3605AEUF#PBF | Linear Techn... | -- | 808 | IC REG BUCK ADJ 5A SYNC 2... |
LTC3630MPMSE#PBF | Linear Techn... | -- | 385 | IC REG BUCK INV 0.5A SYNC... |
LTC3407EMSE-2#PBF | Linear Techn... | 4.19 $ | 156 | IC REG BUCK BST ADJ 0.8A ... |
LTC3630AIDHC#PBF | Linear Techn... | 5.5 $ | 323 | IC REG BUCK INV 0.5A SYNC... |
LTC3412IFE#PBF | Linear Techn... | 6.45 $ | 250 | IC REG BUCK ADJ 2.5A 16TS... |
LTC3411AIMS#PBF | Linear Techn... | -- | 264 | IC REG BCK ADJ 1.25A SYNC... |
LTC3621HMS8E-23.3#PBF | Linear Techn... | 4.62 $ | 200 | IC REG BUCK 3.3V 1A SYNC ... |
LTC3410BESC6-1.5#TRMPBF | Linear Techn... | 1.3 $ | 1000 | IC REG BCK 1.5V 0.3A SYNC... |
LTC3607EMSE#TRPBF | Linear Techn... | -- | 1000 | IC REG BUCK ADJ 0.6A DL 1... |
LTC3619IMSE#PBF | Linear Techn... | 2.28 $ | 1000 | IC REG BUCK ADJ DL SYNC 1... |
LTC3388EDD-1#TRPBF | Linear Techn... | 2.6 $ | 1000 | IC REG BUCK PROG 50MA SYN... |
LTC3612IUDC#TRPBF | Linear Techn... | -- | 1000 | IC REG BUCK ADJ 3A SYNC 2... |
LTC3813EG#PBF | Linear Techn... | -- | 65 | IC REG CTRLR BOOST 28SSOP... |
LTC3884ERHE-1#PBF | Linear Techn... | 9.59 $ | 61 | IC REG CTRLR BUCK PMBUS 4... |
LTC3852IUDD#TRPBF | Linear Techn... | 2.05 $ | 1000 | IC REG CTRLR BUCK 24QFNBu... |
LTC3890EGN-3#TRPBF | Linear Techn... | 3.91 $ | 1000 | IC REG CTRLR BUCK/SEPIC 2... |
LTC3784HGN#TRPBF | Linear Techn... | 3.96 $ | 1000 | IC REG CTRLR BOOST 28SSOP... |
LTC3827EG-1#TRPBF | Linear Techn... | -- | 1000 | IC REG CTRLR BUCK 28SSOPB... |
LTC3555IUFD#PBF | Linear Techn... | 4.59 $ | 1000 | IC USB POWER MANAGER 28-Q... |
LTC3738CUHF#PBF | Linear Techn... | 3.5 $ | 1000 | IC CTRLR SW REG 3PH STPDW... |
LTC3766MPUFD#PBF | Linear Techn... | 13.97 $ | 15 | IC CONTROLLER SYNCH 28QFN... |
LTC3773EUHF#PBF | Linear Techn... | -- | 212 | IC REG CTRLR BUCK 38QFNBu... |
LTC3624IDD#PBF | Linear Techn... | 4.9 $ | 1898 | IC REG BUCK ADJ 2A SYNC 8... |
LTC3405AES6#TRPBF | Linear Techn... | 1.39 $ | 1000 | IC REG BCK ADJ 0.3A SYNC ... |
LTC3548AEMSE#PBF | Linear Techn... | 2.23 $ | 1000 | IC REG BUCK BOOST ADJ DL ... |
LTC3624EMSE#TRPBF | Linear Techn... | 2.57 $ | 1000 | IC REG BUCK ADJ 2A SYNC 1... |
LTC3388EMSE-1#TRPBF | Linear Techn... | 2.6 $ | 1000 | IC REG BCK PROG 50MA SYNC... |
LTC3569EFE#TRPBF | Linear Techn... | 2.82 $ | 1000 | IC REG BCK ADJ TRPL SYNC ... |
LTC3765HMSE#PBF | Linear Techn... | -- | 1000 | IC CONTROLLER GATE DR 16M... |
LTC3810EUH-5#PBF | Linear Techn... | 4.8 $ | 1000 | IC REG CTRLR BUCK 32QFNBu... |
LTC3838EUHF-2#TRPBF | Linear Techn... | 2.8 $ | 1000 | IC REG CTRLR BUCK 38QFNBu... |
LTC3838IUHF#TRPBF | Linear Techn... | 3.16 $ | 1000 | IC REG CTRLR BUCK 38QFNBu... |
LTC3892EFE-1#TRPBF | Linear Techn... | 4.21 $ | 1000 | IC REG CTRLR BUCK 28TSSOP... |
LTC3896HFE#TRPBF | Linear Techn... | 4.85 $ | 1000 | IC REG BUCK BOOST 38TSSOP... |
LTC3625IDE#TRPBF | Linear Techn... | 3.04 $ | 1000 | IC SUPERCAP CHARGER 1A 12... |
LTC3455EUF-1#TRPBF | Linear Techn... | -- | 1000 | IC DC/DC CONV DUAL CHRG 2... |
LTC3576EUFE#TRPBF | Linear Techn... | 4.19 $ | 1000 | IC POWER MANAGER W/USB OT... |
IC REG BUCK 5V 1A 24-SOICBuck Switching ...

IC REG BUCK 1.375V 0.6A SOT23Buck Switch...

IC REG BUCK 12V 1A TO263-7Buck Switching...

IC REG MULTI CONFIG 15V 3A TO220Boost, F...

IC REG BUCK 12V 8A TO-220FLBuck Switchin...

IC REG SWITCHD CAP RATIO SOT23Charge Pum...
