MAX1846EUB+ by Analog Devices
High-Efficiency, Current-Mode, Inverting PWM Controller
| Status: | Active |
|---|---|
| Series: | MAX1846 |
| RoHS: | Unknown |
Features
| 90% Efficiency |
| +3.0V to +16.5V Input Range |
| -500mV to -200V Output |
| Drives High-Side P-channel MOSFET |
| 100kHz to 500kHz Switching Frequency |
| Current-Mode, PWM Control |
| Internal Soft-Start |
| Electrolytic or Ceramic Output Capacitor |
| The MAX1847 also offers: Synchronization to External Clock Shutdown N-Channel Inverting Flyback Option |
| Synchronization to External Clock Shutdown |
| N-Channel Inverting Flyback Option |
Specifications
| VIN (V) (min) | 3 |
|---|---|
| VIN (V) (max) | 16.5 |
| VOUT1 (V) (min) | -2 |
| VOUT1 (V) (max) | -200 |
| IOUT1 (A) (max) | 5 |
| Switch Type | External |
| Output Adjust. Method | Resistor |
| # DC-DC Outputs | 1 |
| Switching Frequency (kHz) | 500 |
| Package/Pins | UMAX/10 |
| BudgetaryPrice (See Notes) | 2.95 |
MAX1846EUB+ Semiconductors - ICs by Analog Devices
IC PWM CONTROLLER 10-UMAX
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Input Voltage | 16.5V, 16.5V |
|---|---|
| Output Voltage | -200V |
| Output Current | 5A |
| Supply Voltage Min | 3V |
| Supply Voltage Max | 16.5V |
| Controller IC Case Style | µMAX |
| No. of Pins | 10Pins |
| Frequency | 500kHz |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jun-2015) |
| Base Number | 1846 |
| Controller Type | Inverting PWM |
| No. of Outputs | 1Outputs |
| Operating Temperature Range | -40°C to +85°C |
| Output Voltage Max | -2V |
| Primary Input Voltage | 16.5V |
| Termination Type | Surface Mount Device |
Alternative Descriptions
| High-Efficiency, Current-Mode, | Analog Devices |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX1846EUB+ ?
Additional datasheets, footprints and schematics for MAX1846EUB+ are listed on our Part Details page. You can also find images and similar parts to MAX1846EUB+ on this page.
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Is the MAX1846EUB+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX1846EUB+ have stock available?
Authorised distributors including Analog Devices, CoreStaff, element14 and Farnell have stock available or on a lead time for MAX1846EUB+ .
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