MAX17632CATE+ by Analog Devices
4.5V to 36V, 2A, High-Efficiency, Synchronous Step-Down DC-DC Converter
| Status: | Active |
|---|---|
| Series: | MAX17632 |
| RoHS: | Unknown |
Features
| Reduces External Components and Total Cost |
| No Schottky - Synchronous Operation |
| Internal Compensation Components |
| All-Ceramic Capacitors, Compact Layout |
| Reduces Number of DC-DC Regulators to Stock |
| Wide 4.5V to 36V Input |
| Adjustable Output Voltage Range from 0.9V up to 90% of VIN |
| Delivers up to 2A Over the Temperature Range |
| 400kHz to 2.2MHz Adjustable Frequency with External Clock Synchronization |
| Available in a 16-Pin, 3mm x 3mm TQFN Package |
| Reduces Power Dissipation |
| Peak Efficiency of 94% |
| PFM and DCM Modes Enable Enhanced Light-Load Efficiency |
| Auxiliary Bootstrap Supply (EXTVCC) for Improved Efficiency |
| 2.8μA Shutdown Current |
| Operates Reliably in Adverse Industrial Environments |
| Hiccup-Mode Overload Protection |
| Adjustable and Monotonic Startup with Prebiased Output Voltage |
| Built-in Output-Voltage Monitoring with RESET |
| Programmable EN/UVLO Threshold |
| Overtemperature Protection |
| High Industrial -40°C to +125°C Ambient Operating Temperature Range / -40°C to +150°C Junction Temperature Range |
Specifications
| VIN (V) (min) | 4.5 |
|---|---|
| VIN (V) (max) | 36 |
| VOUT1 (V) (min) | 0.9 |
| VOUT1 (V) (max) | 32.4 |
| IOUT1 (A) (max) | 2 |
| Switch Type | Internal |
| Preset VOUT (V) | 5 |
| Output Adjust. Method | PresetResistor |
| Synchronous Switching? | Yes |
| Power Good Signal | Yes |
| # DC-DC Outputs | 1 |
| Switching Frequency (kHz) | 4002200 |
| Design Tools | EE-Sim |
| Package/Pins | TQFN-CU/16 |
| BudgetaryPrice (See Notes) | 1.24 |
MAX17632CATE+ Semiconductors - ICs by Analog Devices
DC/DC CONV SYNC BUCK 2.2MHZ TQFN-16
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Topology | Synchronous Buck (Step Down) |
|---|---|
| Input Voltage Min | 4.5V |
| Input Voltage Max | 36V |
| No. of Outputs | 1Outputs |
| DC / DC Converter IC Case | TQFN |
| No. of Pins | 16Pins |
| Output Current | 2A |
| Output Voltage Min | 900mV |
| Output Voltage Max | 32.4V |
| Switching Frequency | 2.2MHz |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Alternative Descriptions
| 36V, 2A, High-Efficiency, Sync | Analog Devices |
| DC/DC CONV, SYNC BUCK, 2.2MHZ, TQFN-16 | element14 |
| Dc/Dc Conv, Sync Buck, 2.2Mhz, Tqfn-16 | Newark Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX17632CATE+ ?
Additional datasheets, footprints and schematics for MAX17632CATE+ are listed on our Part Details page. You can also find images and similar parts to MAX17632CATE+ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MAX17632CATE+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX17632CATE+ price breaks, MOQs, lead times, inventory and SKUs from distributors.
Who can I contact for technical support of the product?
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Is the MAX17632CATE+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX17632CATE+ have stock available?
Authorised distributors including Analog Devices, element14, Farnell and Newark Electronics have stock available or on a lead time for MAX17632CATE+ .
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