
Allicdata Part #: | LTC1649IS#PBF-ND |
Manufacturer Part#: |
LTC1649IS#PBF |
Price: | $ 6.84 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG CTRLR BUCK 16SOIC |
More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
DataSheet: | ![]() |
Quantity: | 100 |
1 +: | $ 6.21810 |
25 +: | $ 4.12751 |
100 +: | $ 3.07805 |
Frequency - Switching: | 200kHz |
Base Part Number: | LTC1649 |
Supplier Device Package: | 16-SOIC |
Package / Case: | 16-SOIC (0.154", 3.90mm Width) |
Operating Temperature: | -40°C ~ 85°C (TA) |
Control Features: | Current Limit, Enable, Soft Start |
Serial Interfaces: | -- |
Clock Sync: | No |
Synchronous Rectifier: | Yes |
Duty Cycle (Max): | 93% |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 2.7 V ~ 5 V |
Output Phases: | 1 |
Number of Outputs: | 1 |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Output Type: | Transistor Driver |
Part Status: | Active |
Packaging: | Tube |
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 LTC1649IS#PBF belongs to PMIC (Power Management ICs), Voltage Regulators and DC DC Switching Controllers family. It is an extremely efficient and cost-effective solution in the voltage regulator market.
The LTC1649IS#PBF is an integrated circuit designed to regulate an output voltage. It is an ideal device for very high-efficiency power conversion. It operates with a wide input voltage range and can be used to step-down, step-up or invert input voltage, thus providing the output needed. It features multiple operating modes, like fixed frequency PWM mode, Pulse Skip Mode and Forced Continuous Mode to accommodate various application specific requirements.
The LTC1649IS#PBF can be used in a wide range of applications, from industrial automation to automotive systems, from consumer electronics to telecom, from medical to industrial power supplies. The LTC1649IS#PBF has a switching mode that helps to save energy and to provide an efficient way of switching supply voltage for various input sources and for load current control.
The LTC1649IS#PBF working principle mainly consists of two parts, the power control circuit and the low side driver. The power control circuit is designed to operate with a wide input voltage range, controlling the output power by using a PWM, or Pulse-width modulation, method. After the power control circuit adjusts the output power, it is transmitted to the low side driver, where the voltage is divided and transmitted to the output stages. The LTC1649IS#PBF also features a switch-mode control-loop master oscillator, which minimizes glitches and current resonance during switching. In addition, the LTC1649IS#PBF also offers a power optimization feature, which allows it to reduce switching losses and improve the overall efficiency of the system.
Moreover, the LTC1649IS#PBF also has an embedded low dropout (LDO) regulator. This LDO can be used to provide a steady role for the system’s regulation as well as for more efficient power conversion. Finally, the LTC1649IS#PBF can also simultaneously provide power and voltage regulation and low-noise regulation without the need of any additional parts.
In conclusion, the LTC1649IS#PBF is an extremely efficient and cost-effective solution in the voltage regulator market. It has a versatile configuration and can be applied to a wide range of applications. Its working principle consists of the power control circuit and the low side driver, to provide a steady role for regulation and high efficiency power conversion. The LTC1649IS#PBF is an easy to use and reliable voltage regulator solution for your digital designs.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
LTC1856IG#TRPBF | Linear Techn... | 13.32 $ | 1000 | IC ADC 16BIT 100KSPS 28-S... |
LTC1740CG | Linear Techn... | 35.16 $ | 1 | IC ADC 14BIT 6MSPS 36SSOP... |
LTC1566-1CS8#TRPBF | Linear Techn... | 4.56 $ | 1000 | IC FILTER LP 7ORDER 2.3MH... |
LTC1064-4MJ | Linear Techn... | 0.0 $ | 1000 | IC WINDOW COMPARATOR CERD... |
LTC1446LIS8#PBF | Linear Techn... | 10.66 $ | 446 | IC D/A CONV 12BIT R-R DUA... |
LTC1663-1CS5#TRPBF | Linear Techn... | -- | 1000 | IC DAC 10BIT R-R TSOT23-5... |
LTC1456IS8#PBF | Linear Techn... | 4.0 $ | 1000 | IC D/A CONV 12BIT R-R 8-S... |
LTC1448IS8#TRPBF | Linear Techn... | 5.33 $ | 1000 | IC D/A CONV 12BIT R-R DUA... |
LTC1668IG#TRPBF | Linear Techn... | -- | 1000 | IC D/A CONV 16BIT 50MSPS ... |
LTC1606ISW#PBF | Linear Techn... | 24.86 $ | 13 | IC A/D CONV 16BIT SAMPLNG... |
LTC1864HMS8#PBF | Linear Techn... | 10.41 $ | 1000 | IC ADC 16-BIT 1CH 150KSPS... |
LTC1694-1CS5#TRPBF | Linear Techn... | -- | 1000 | IC ACCELERATOR I2C 1CH TS... |
LTC1385IN#PBF | Linear Techn... | 3.05 $ | 1000 | IC TXRX 3.3V EIA/TIA-562 ... |
LTC1697EMS#PBF | Linear Techn... | 1.62 $ | 1000 | IC REG SW 1W CCFL LOW PWR... |
LTC1174HVCN8-5#PBF | Linear Techn... | 2.9 $ | 1000 | IC REG BUCK BOOST INV 5V ... |
LTC1706EMS-61#PBF | Linear Techn... | 1.77 $ | 1000 | IC VID VOLTAGE PROGRAMMER... |
LTC1326IS8#PBF | Linear Techn... | 4.19 $ | 1000 | IC PREC TRPL SUPPLY MONIT... |
LTC1760IFW#PBF | Linear Techn... | -- | 261 | IC MANAGER BATTERY DUAL 4... |
LTC1731ES8-8.4#TRPBF | Linear Techn... | 1.24 $ | 1000 | IC CTRLR BATT CHRGR LI-IO... |
LTC1386IS#TRPBF | Linear Techn... | 2.69 $ | 1000 | IC TXRX 3.3V EIA/TIA-562 ... |
LTC1841IS8#TRPBF | Linear Techn... | 1.13 $ | 1000 | IC COMP ULTLOPWR W/REF DL... |
LTC1843IS8#TRPBF | Linear Techn... | 1.31 $ | 1000 | IC COMP ULTLOPWR W/REF DL... |
LTC1444CN#PBF | Linear Techn... | 1.77 $ | 1000 | IC COMP W/REF LOWPWR QUAD... |
LTC1844ES5-1.5#TRPBF | Linear Techn... | -- | 1000 | IC REG LIN 1.5V 150MA TSO... |
LTC1682CS8#PBF | Linear Techn... | 1.27 $ | 1000 | IC REG SWTCHD CAP ADJ 50M... |
LTC1046IN8#PBF | Linear Techn... | 2.02 $ | 1000 | IC REG SWTCHD CAP INV RAT... |
LTC1731ES8-4.1#PBF | Linear Techn... | 2.3 $ | 403 | IC CTRLR BATT CHRGR LI-IO... |
LTC1731ES8-8.2#TRPBF | Linear Techn... | 1.24 $ | 1000 | IC CTRLR BATT CHRGR LI-IO... |
LTC1338CG#PBF | Linear Techn... | 7.2 $ | 412 | IC TXRX 5/3 RS232 FULL 28... |
Switching Controller Polyphase Bidirecti...

IC POWER MANAGEMENTBuck-Boost Regulator ...

IC REG CTRLR BUCK 8-PSOPBuck Regulator P...

IC REG CTRLR BUCK 16TSSOPBuck Regulator ...

IC REG CTRLR BUCK 14TSSOPBuck Regulator ...

IC REG CTRLR BUCK/SEPIC 32QFNBuck Regula...
