MAX1797EUA
- Mfr.Part #
- MAX1797EUA
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC REG BST ADJ/PROG 800MA 8UMAX
- Stock
- 3,482
- In Stock :
- 3,482
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Synchronous Rectifier :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tube
- Number of Pins :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Position :
- Dual
- Input Voltage-Nom :
- 2V
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1
- Min Output Voltage :
- 3.3V
- Control Mode :
- VOLTAGE-MODE
- Operating Supply Voltage :
- 5.5V
- Number of Terminations :
- 8
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Terminal Finish :
- Matte Tin (Sn)
- Pbfree Code :
- yes
- Control Technique :
- PULSE WIDTH MODULATION
- Efficiency :
- 95 %
- Published :
- 2000
- ECCN Code :
- EAR99
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Current - Output :
- 800mA Switch
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Output Voltage :
- 5.5V
- Terminal Pitch :
- 0.65mm
- Peak Reflow Temperature (Cel) :
- 260
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Input (Min) :
- 1V
- Output Configuration :
- Positive
- Radiation Hardening :
- No
- Height :
- 950μm
- Terminal Form :
- Gull wing
- Length :
- 3.05mm
- Base Part Number :
- MAX1797
- Output Type :
- Adjustable (Programmable)
- Width :
- 3.05mm
- Frequency - Switching :
- 500kHz
- Function :
- Step-Up
- Max Output Voltage :
- 5V
- Max Output Current :
- 550mA
- REACH SVHC :
- Unknown
- Voltage - Output (Min/Fixed) :
- 2V 3.3V 5V
- Output Power :
- 330mW
- Topology :
- Boost
- Datasheets
- MAX1797EUA

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. MAX1797EUA Overview
The Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. MAX1797EUA is an advanced, highly efficient, adjustable and programmable boost regulator capable of delivering up to 800mA output current. Designed to minimize external component count and maximize design flexibility, this regulator integrates several protective features, including over-temperature and over-current protection. Its compact UMAX-8 package makes it ideal for space-constrained applications, ensuring that power management does not compromise the system size and functionality.
MAX1797EUA Features
The MAX1797EUA boasts a versatile set of features suited for demanding applications. It provides an adjustable output from a wide input voltage range, facilitating use in various configurations. The efficiency of the IC is optimized for battery-powered devices, helping to extend battery life significantly. Furthermore, the device includes soft-start capability to reduce the inrush current, thus enhancing system stability upon power-up.
MAX1797EUA Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronics, the MAX1797EUA ensures stable voltage supply while optimizing battery life.
- Wireless Communication Equipment: Supports reliable operation in wireless modems and routers through effective power management.
- Medical Devices: Ideal for portable medical diagnostic equipment, providing critical reliability and efficiency.
- Consumer Electronics: Used in cameras, video game consoles, and other consumer gadgets to boost battery voltages to required levels without significant power loss.
- Industrial Applications: Powers sensors and other industrial controls that require consistent operation in variable power conditions.
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