MAX17501GATB+ Maxim Integrated Integrated Circuit (Small Outline No-lead) In Stock
The MAX17501GATB+ is a current-mode PWM step-down DC-DC converter from Maxim Integrated delivering 80 mA output current with an adjustable output voltage from 0.9 V to 55.2 V across a 4.5 V to 60 V input range. It integrates a compact 10-pin TDFN package and wide input voltage capability for efficient power regulation in industrial and automotive systems. Available from authorized distributors with global stock and worldwide shipping.
- Manufacturer
- Maxim Integrated
- Package
- Small Outline No-lead
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- MAX17501GATB+ Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MAX17501GATB+?
- Wide 4.5 V to 60 V input range supports industrial 24 V, automotive 48 V, and high-voltage bus power systems
- Adjustable output voltage from 0.9 V to 55.2 V with current-mode PWM control for fast load transient response
- Compact 10-pin TDFN (3 mm × 2 mm) package minimizes PCB footprint in space-constrained point-of-load power designs
What is MAX17501GATB+ used for?
The MAX17501GATB+ is ideal for industrial automation, building control systems, and point-of-load power supplies operating from 24 V or 48 V bus rails where a compact, adjustable step-down regulator is required. Its 60 V input capability makes it suitable for automotive 48 V auxiliary supplies, motor controller bias circuits, and solar panel monitoring equipment. The current-mode PWM architecture ensures fast transient response, making it reliable in sensitive analog and mixed-signal applications.
What are the specifications of MAX17501GATB+?
| Manufacturer Package Code | 10-LFCSP-3X2X0.75 |
| Date Of Intro | 2012-06-01 |
| YTEOL | 10 |
| Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM 0.9V TO 55.2V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 60V |
| Input Voltage-Min | 4.5V |
| Input Voltage-Nom | 24V |
| JESD-30 Code | R-PDSO-N10 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Output Current-Max | 0.86A |
| Output Voltage-Max | 55.2V |
| Output Voltage-Min | 0.9V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Current-Max (Isup) | 6.75mA |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 640kHz |
| Technology | BICMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA |
Where can I find the MAX17501GATB+ datasheet?
MAX17501GATB+ Datasheet DownloadOfficial datasheet from Maxim Integrated
What are equivalent replacements for MAX17501GATB+?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input and output voltage ranges does the MAX17501GATB+ step-down converter support?
The MAX17501GATB+ accepts an input voltage from 4.5 V to 60 V and provides an adjustable output voltage from 0.9 V to 55.2 V at up to 80 mA. This wide operating range accommodates industrial 24 V bus rails, automotive 48 V systems, and other high-voltage power distribution architectures common in modern electronics.
Which system designs benefit most from the MAX17501GATB+ wide 60 V input capability?
Systems powered from 24 V industrial buses, 48 V automotive rails, or variable solar panel outputs benefit most from the 60 V maximum input rating of the MAX17501GATB+. It efficiently delivers regulated voltages between 0.9 V and 55.2 V at 80 mA for microcontroller supplies, sensor bias, and auxiliary circuits in factory automation and automotive modules.
How does the 10-pin TDFN package of the MAX17501GATB+ benefit compact power supply designs?
The 10-pin TDFN measures only 3 mm × 2 mm × 0.75 mm, providing a much smaller footprint than SOP or DIP alternatives with similar 80 mA output capability. This compact size suits IoT gateways, portable industrial instruments, and space-limited PCBs where efficient 0.9 V to 55.2 V regulation is needed without sacrificing significant board area.
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