| Allicdata Part #: | MAX1797EUA+-ND |
| Manufacturer Part#: |
MAX1797EUA+ |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Maxim Integrated |
| Short Description: | IC REG BOOST ADJ/PROG 0.8A 8UMAX |
| More Detail: | Boost Switching Regulator IC Positive Adjustable (... |
| DataSheet: |  MAX1797EUA+ Datasheet/PDF |
| Quantity: | 5396 |
Specifications
| Voltage - Output (Min/Fixed): | 2V (3.3V, 5V) |
| Base Part Number: | MAX1797 |
| Supplier Device Package: | 8-uMAX |
| Package / Case: | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Synchronous Rectifier: | Yes |
| Frequency - Switching: | 500kHz |
| Current - Output: | 800mA (Switch) |
| Voltage - Output (Max): | 5.5V |
| Series: | -- |
| Voltage - Input (Max): | 5.5V |
| Voltage - Input (Min): | 1V |
| Number of Outputs: | 1 |
| Output Type: | Adjustable (Programmable) |
| Topology: | Boost |
| Output Configuration: | Positive |
| Function: | Step-Up |
| 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
Introduction: The MAX1797EUA+ is a synchronous step-down Power Management Interface Circuit (PMIC), specially designed for applications that require low power consumption and efficient in power conversion. This device offers precise regulation of output voltages from +1.9 to +19 V, ensuring precise system operation without sacrificing power efficiency. It features a voltage reference accuracy of ±1.5%, an adjustable output voltage range of 0.8V to 19V, and a peak current delivery of 25A.
Features: The MAX1797EUA+ incorporates several innovative features, including a flexible power supply design and on-board temperature compensation that makes it a very attractive solution for many applications. The on-chip regulation circuitry eliminates the need for external components, and its small package size makes it ideal for use in space-constrained applications. The high-efficiency design enables a wide operating temperature range and low quiescent current, allowing it to operate under extended periods of low load conditions. Additionally, the device includes programmable overvoltage protection, short circuit protection, and over-temperature shutdown circuitry to maximize system safety.
Application Field: Due to its high power efficiency, the MAX1797EUA+ is ideal for applications where power conservation is of utmost importance. These applications include portable and embedded systems, DC-DC converters, MP3 players, digital still cameras, portable medical equipment, industrial controllers, and many others. With its high peak current delivery, it is capable of supplying current to high power motors or other load conditions that require higher output current. Despite its tiny size, the MAX1797EUA+ is capable of outputting up to 25A peak current which make it a great choice for a variety of power management applications.
Working Principle: The MAX1797EUA+ is powered by inductive switching, enabling it to efficiently provide high output currents without the need for an external heatsink. Under normal operation, the voltage regulator will detect a drop in the output voltage, and will turn on the high side switch and the low side switch. This will cause current to flow from the input source, through the inductor, through the low side switch, and to the output load. The output load will produce a voltage drop across the inductor, causing its magnetic field to collapse. As a consequence, the low side switch will turn off, and the high side switch will remain on. This pattern of turning on and off is known as the “pulse width modulation” or PWM, and is the basic principle of the MAX1797EUA+ voltage regulator.
Conclusion: The MAX1797EUA+ is an excellent choice for applications that require a precise regulation of output voltages, while minimizing power consumption. Its innovative features, such as on-chip regulation, programmable overvoltage protection, and over-temperature shutdown circuitry make it the preferred choice for many embedded and industrial applications. With its high peak current delivery, small form factor and wide operating temperature range, the MAX1797EUA+ is a powerful solution that is sure to meet the requirements of any power conservation project.
The specific data is subject to PDF, and the above content is for reference
Related Products
Search Part number : "MAX1" Included word is 40
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| MAX19995ETX+T | Maxim Integr... | 0.0 $ | 1000 | IC MIXER 1.7-2.2GHZ DWN 3... |
| MAX11332ATJ+T | Maxim Integr... | 5.36 $ | 1000 | IC ADC 12BIT SPI/SRL 3MSP... |
| MAX1064BCEG+ | Maxim Integr... | -- | 1000 | IC ADC 10BIT 400KSPS 24-Q... |
| MAX1247ACEE+T | Maxim Integr... | 6.84 $ | 1000 | IC ADC 12BIT SERIAL 16-QS... |
| MAX121CAP+ | Maxim Integr... | 15.23 $ | 1000 | IC ADC 14BIT 308KSPS 20SS... |
| MAX132CWG | Maxim Integr... | -- | 1000 | IC ADC 18BIT W/SRL INTRFC... |
| MAX113CNG | Maxim Integr... | 0.0 $ | 1000 | IC ADC 8-BIT 400KSPS 24-D... |
| MAX1270BENG | Maxim Integr... | -- | 1000 | IC ADC 12-BIT MULTIRANGE ... |
| MAX162CCWG | Maxim Integr... | 0.0 $ | 1000 | IC ADC HS LP 12-BIT CMOS ... |
| MAX13085EASA-T | Maxim Integr... | 0.0 $ | 1000 | IC TXRX RS485/422 8-SOIC1... |
| MAX1227BCEE+ | Maxim Integr... | 6.44 $ | 133 | IC ADC 12-BIT 300KSPS 16-... |
| MAX11045ETN+ | Maxim Integr... | 10.45 $ | 261 | ADC 16BIT SAMPLING 6CH 56... |
| MAX147ACPP+ | Maxim Integr... | 13.01 $ | 272 | IC ADC 12BIT SERIAL 20-DI... |
| MAX11101EUB+T | Maxim Integr... | 2.77 $ | 1000 | IC ADC 14BIT SRL 200KSPS ... |
| MAX19708ETM+ | Maxim Integr... | -- | 86 | IC ANLG FRONT END 11MSPS ... |
| MAX1062BCUB+ | Maxim Integr... | 8.35 $ | 100 | IC ADC 14BIT 200KSPS 10-U... |
| MAX174BEWI+ | Maxim Integr... | 32.29 $ | 19 | IC ADC 12BIT W/REF 28-SOI... |
| MAX197BEAI+T | Maxim Integr... | 15.71 $ | 1000 | IC DAS 12BIT SNGL 28-SSOP... |
| MAX188BEWP+ | Maxim Integr... | 17.47 $ | 1000 | IC ADC 12BIT SERIAL 20-SO... |
| MAX188CEPP+ | Maxim Integr... | 18.17 $ | 1000 | IC ADC 12BIT SERIAL 20-DI... |
| MAX133CQH-D | Maxim Integr... | 0.0 $ | 1000 | IC DMM CIRCUIT 3 3/4DGT 4... |
| MAX11138ATI+T | Maxim Integr... | 1.27 $ | 1000 | IC ADC 10BIT SRL 500KSPS ... |
| MAX16103I4617+T | Maxim Integr... | 0.0 $ | 1000 | IC SUPERVISORSupervisor ... |
| MAX14617ETA+T | Maxim Integr... | 1.32 $ | 2500 | IC USB HOST ADAPTR EMULAT... |
| MAX1563ETC+T | Maxim Integr... | -- | 1000 | IC CURR-LIM SW SNGL PROG ... |
| MAX1104EUA+W | Maxim Integr... | 0.0 $ | 1000 | IC CODEC 8BIT 2.7V-5.5V 8... |
| MAX1406CAE+ | Maxim Integr... | 1.55 $ | 271 | IC TXRX RS232 ESD PROT 16... |
| MAX1488ECSD+T | Maxim Integr... | -- | 1000 | IC DRVR RS232 QUAD 14-SOI... |
| MAX13088ECSA+T | Maxim Integr... | 1.48 $ | 1000 | IC TXRX RS485/RS422 8SOIC... |
| MAX13089EESD+T | Maxim Integr... | 1.74 $ | 1000 | IC TXRX RS422/RS485 14SOI... |
| MAX14819ATM+T | Maxim Integr... | 4.98 $ | 1000 | IC TXRX IO-LINK 48TQFN-EP... |
| MAX17497AATE+T | Maxim Integr... | 1.05 $ | 2500 | IC OFF-LINE CONVERTER 16T... |
| MAX16999AUA12+T | Maxim Integr... | 0.65 $ | 1000 | IC REG LINEAR 1.2V 100MA ... |
| MAX15027ATB/V+T | Maxim Integr... | 0.89 $ | 1000 | IC REG LINEAR POS ADJ 1A ... |
| MAX13047EEVB+ | Maxim Integr... | 0.0 $ | 1000 | IC TRNSLTR BIDIRECTIONAL ... |
| MAX16059ATT16+T | Maxim Integr... | 1.19 $ | 1000 | IC SUPERVISOR OD 1.6V 6-T... |
| MAX11505CUB+T | Maxim Integr... | 0.0 $ | 1000 | IC STD VIDEO FILTER 4CH 1... |
| MAX11506CEE+T | Maxim Integr... | 0.0 $ | 1000 | IC FILTER VIDEO HD/SD 16-... |
| MAX16990EVKIT# | Maxim Integr... | 50.4 $ | 1 | KIT EVALUATION MAX16990MA... |
| MAX1403EVL11 | Maxim Integr... | 164.79 $ | 1000 | EVAL KIT FOR MAX1403MAX14... |
Latest Products
LM2575HVMX-5.0
IC REG BUCK 5V 1A 24-SOICBuck Switching ...
LM3671MFX-1.375
IC REG BUCK 1.375V 0.6A SOT23Buck Switch...
LM2598S-12
IC REG BUCK 12V 1A TO263-7Buck Switching...
LM2577T-15
IC REG MULTI CONFIG 15V 3A TO220Boost, F...
TN8D51A-HB11-E
IC REG BUCK 12V 8A TO-220FLBuck Switchin...
LM2681M6
IC REG SWITCHD CAP RATIO SOT23Charge Pum...