LT3999IDD#PBF Allicdata Electronics
Allicdata Part #:

LT3999IDD#PBF-ND

Manufacturer Part#:

LT3999IDD#PBF

Price: $ 4.70
Product Category:

Integrated Circuits (ICs)

Manufacturer: Linear Technology/Analog Devices
Short Description: IC REG PSH-PULL ISO ADJ 1A 10DFN
More Detail: Push-Pull Switching Regulator IC Positive, Isolati...
DataSheet: LT3999IDD#PBF datasheetLT3999IDD#PBF Datasheet/PDF
Quantity: 164
1 +: $ 4.27770
25 +: $ 2.86600
100 +: $ 2.43545
Stock 164Can Ship Immediately
$ 4.7
Specifications
Voltage - Output (Min/Fixed): --
Base Part Number: LT3999
Supplier Device Package: 10-DFN (3x3)
Package / Case: 10-WFDFN Exposed Pad
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 125°C (TJ)
Synchronous Rectifier: No
Frequency - Switching: 50kHz ~ 1MHz
Current - Output: 1A
Voltage - Output (Max): --
Series: --
Voltage - Input (Max): 36V
Voltage - Input (Min): 2.7V
Number of Outputs: 1
Output Type: Adjustable
Topology: Push-Pull
Output Configuration: Positive, Isolation Capable
Function: Step-Up/Step-Down
Part Status: Active
Packaging: Tube 
Description

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

LT3999IDD#PBF is a high-frequency step-down DC/DC regulator that offers high-efficiency power conversion with up to 5A continuous output current. It is designed to accept a wide variety of input sources, from a direct battery connection to a step-up switching regulator. Its output is adjustable from 3.3V to 24V, enabling a wide variety of power conversion applications. The on-board power switch offers a low-ripple output voltage, dramatically increasing the performance and efficiency of the regulator. The LT3999IDD#PBF also features current mode control for improved stability, as well as over-current, over-voltage, and thermal protection features for reliability and safety.

The LT3999IDD#PBF is a highly-efficient DC to DC buck converter. It is designed to accept a wide range of input voltages ranging from 4.5V to 24V and provide adjustable outputs ranging from 3V to 24V. It offers up to 5A continuous output current and is capable of efficient power conversion up to 95%.

The LT3999IDD#PBF is a switch-mode power supply that employs a series of rotating switches to convert a rectified DC voltage from one level to the desired output voltage. This is accomplished by increasing the switching frequency so that a particular series of switches is turned on and off in rapid succession. This is known as Pulse-Width Modulation and is commonly used in DC/DC power conversion. The switching frequency of the LT3999IDD#PBF is adjustable and can be set up to 2MHz, allowing it to be optimized to minimize output noise and maximize dynamic performance.

The LT3999IDD#PBF employs Current Mode Control (CMC) to regulate the output voltage. This method of regulation allo

The specific data is subject to PDF, and the above content is for reference

Related Products
Search Part number : "LT39" Included word is 40
Part Number Manufacturer Price Quantity Description
LT3976IUDD#TRPBF Linear Techn... 3.62 $ 1000 IC REG BUCK ADJ 5A 24QFNB...
LT3999MPMSE#TRPBF Linear Techn... 7.29 $ 1000 IC REG PSH-PLL ISO ADJ 1A...
LT3954IUHE Linear Techn... 0.0 $ 1000 IC REGULATORLED Driver IC...
LT3971EDD-5#TRPBF Linear Techn... -- 1000 IC REG BUCK 5V 1.2A 10DFN...
LT3973IDD-5#TRPBF Linear Techn... 2.68 $ 1000 IC REG BUCK 5V 0.75A 10DF...
LT3991IMSE#TRPBF Linear Techn... 2.88 $ 1000 IC REG BUCK ADJ 1.2A 10MS...
LT3959IUHE#PBF Linear Techn... -- 362 IC REG MULT CONFIG INV AD...
LT3990EDD#TRPBF Linear Techn... -- 1000 IC REG BUCK ADJ 0.35A 10D...
LT3952HFE#TRPBF Linear Techn... 4.02 $ 1000 IC LED DRIVER 60V 4A 28TS...
LT3971AIMSE#PBF Linear Techn... 5.06 $ 48 IC REG BUCK ADJ 1.2A 10MS...
LT3971EDD-3.3#TRPBF Linear Techn... -- 1000 IC REG BUCK 3.3V 1.2A 10D...
LT3971IDD#TRPBF Linear Techn... 2.7 $ 1000 IC REG BUCK ADJ 1.2A 10DF...
LT3992HFE#TRPBF Linear Techn... 5.06 $ 1000 IC REG BUCK ADJ 3A DL 38-...
LT3970EMS#PBF Linear Techn... -- 793 IC REG BUCK ADJ 535MA 10M...
LT3973HDD-5#PBF Linear Techn... 5.1 $ 195 IC REG BUCK 5V 0.75A 10DF...
LT3972EMSE#TRPBF Linear Techn... -- 1000 IC REG BUCK ADJ 3.5A 10MS...
LT3971EDD#TRPBF Linear Techn... 2.43 $ 1000 IC REG BUCK ADJ 1.2A 10DF...
LT3973EMSE#TRPBF Linear Techn... 2.51 $ 1000 IC REG BUCK ADJ 0.75A 10M...
LT3995EMSE#TRPBF Linear Techn... -- 1000 IC REG BUCK ADJ 3A 16MSOP...
LT3973IDD-5#PBF Linear Techn... 4.57 $ 1000 IC REG BUCK 5V 0.75A 10DF...
LT3971IMSE#PBF Linear Techn... -- 430 IC REG BUCK ADJ 1.2A 10MS...
LT3990EMSE#TRPBF Linear Techn... -- 1000 IC REG BUCK ADJ 0.35A 16M...
LT3905IUD#TRPBF Linear Techn... -- 1000 IC REG BOOST ADJ 0.35A 16...
LT3971AIMSE-5#PBF Linear Techn... 2.88 $ 1000 IC REG BUCK 5V 1.2A 10-MS...
LT3999HMSE#TRPBF Linear Techn... 3.0 $ 1000 IC REG PSH-PLL ISO ADJ 1A...
LT3932HUFD#TRPBF Linear Techn... 2.99 $ 1000 IC LED DRIVER SYNC 40V 2A...
LT3965IFE#TRPBF Linear Techn... 3.78 $ 1000 IC LED BYPASS SWITCH 28TS...
LT3964HUHE#TRPBF Linear Techn... 4.51 $ 1000 IC LED DRIVER DUAL I2C 36...
LT3954EUHE Linear Techn... 0.0 $ 1000 IC REGULATORLED Driver IC...
LT3959EUHE#PBF Linear Techn... -- 1411 IC REG MULT CONFIG INV AD...
LT3999HMSE#PBF Linear Techn... -- 1000 IC REG PSH-PLL ISO ADJ 1A...
LT3970IMS#PBF Linear Techn... -- 642 IC REG BUCK ADJ 535MA 10M...
LT3990IMSE-3.3#PBF Linear Techn... -- 428 IC REG BUCK 3.3V 0.35A 16...
LT3972EDD#TRPBF Linear Techn... -- 1000 IC REG BUCK ADJ 3.5A 10DF...
LT3957IUHE#TRPBF Linear Techn... 2.98 $ 1000 IC REG MULT CONFG INV ADJ...
LT3955IUHE Linear Techn... 0.0 $ 1000 IC REGULATORLED Driver IC...
LT3973IMSE-3.3#PBF Linear Techn... -- 204 IC REG BUCK 3.3V 0.75A 10...
LT3999EMSE#PBF Linear Techn... -- 1000 IC REG PSH-PLL ISO ADJ 1A...
LT3999IMSE#PBF Linear Techn... -- 2 IC REG PSH-PLL ISO ADJ 1A...
LT3952EFE#PBF Linear Techn... 5.96 $ 288 IC LED DRIVER 60V 4A 28TS...
Latest Products
LM2575HVMX-5.0

IC REG BUCK 5V 1A 24-SOICBuck Switching ...

LM2575HVMX-5.0 Allicdata Electronics
LM3671MFX-1.375

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

LM3671MFX-1.375 Allicdata Electronics
LM2598S-12

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

LM2598S-12 Allicdata Electronics
LM2577T-15

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

LM2577T-15 Allicdata Electronics
TN8D51A-HB11-E

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

TN8D51A-HB11-E Allicdata Electronics
LM2681M6

IC REG SWITCHD CAP RATIO SOT23Charge Pum...

LM2681M6 Allicdata Electronics