BD71837AMWV-E2 Power Management ICs - PMIC by Rohm
System PMIC for i.MX 8M Family
| Status: | Recommended |
|---|---|
| Series: | - |
| RoHS: | Compliant |
Features
| 8 Buck Regulators |
| 2.0 MHz Switching Frequency. (BUCK1, BUCK2, BUCK3, BUCK4, BUCK5, BUCK7, and BUCK8). |
| 1.5MHz Switching Frequency. (BUCK6) |
| 7ch Linear Regulators(7 LDOs) |
| Power Mux Switch |
| 1.8V Input: 200 mΩ(Max) |
| 3.3V Input: 280 mΩ(Max) |
| 32.768 kHz Crystal Oscillator Driver |
| Power Button Detector |
| Protection and Monitoring: Soft Start, Power Rails Fault Detection, UVLO, OVP and TSD |
| OTP Configurable Power Sequencing |
| OTP and Software Programmable Output Voltage, Ramp rates. |
| Hardware Signaling with SoC for Transition into or out of Low Power States |
| Interfaces: |
| I2C: 100 kHz/400 kHz, 1 MHz |
| Power-on Reset Output: POR_B, RTC_RESET_B, |
| Watchdog Reset Input: WDOG_B: |
| Power State Control: PMIC_STBY_REQ, PMIC_ON_REQ, PWRON_B |
| Interrupt to SoC: IRQ_B |
| Type3 PCB Applicable |
Specifications
| Channel(DCDC)[ch] | 8 |
|---|---|
| SW frequency(Max.)[MHz] | 2 |
| Channel(LDO)[ch] | 7 |
| Operating Temperature (Min.)[°C] | -40 |
| Operating Temperature (Max.)[°C] | 105 |
| Package Size [mm] | 8x8 (t=1) |
Last 6 months Inventory & Pricing History
Resources
Data Sheet |
|---|
| BD71837AMWV Data Sheet |
White Paper |
|---|
| ISO 26262: Functional Safety Standard for Modern Road Vehicles |
| Enhancing Efficiency By Reducing Converter Stages & RON In Power Management ICs |
Application Note |
|---|
| BD71837AMWV Frequently Asked Questions |
| Platform Design Guide |
| Errata information on product BD71837MWV |
| Design Guide and Example of Stencil for Exposed Pad |
Schematic Design & Verification |
|---|
| Importance of Probe Calibration When Measuring Power: Deskew |
| Impedance Characteristics of Bypass Capacitor |
Models |
|---|
| Schematic Data: PDF |
| SOM Board Information - InnoComm |
| SOM Board Information - EmCraft |
| SOM Board Information - TechNexion |
| Linux kernel device drivers software |
Package Information |
|---|
| Package Information |
Manufacturing Data |
|---|
| Factory Information |
Alternative Descriptions
| POWER MANAGEMENT IC, -40 TO 85DEG C | element14 |
| Power Management Ic, -40 To 85Deg C | Newark Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a BD71837AMWV-E2?
Additional datasheets, footprints and schematics for BD71837AMWV-E2 are listed on our Part Details page. You can also find images and similar parts to BD71837AMWV-E2 on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for BD71837AMWV-E2 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view BD71837AMWV-E2 price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does BD71837AMWV-E2 fall under?
The BD71837AMWV-E2 is listed under Semiconductors - ICs > Power Management ICs - PMIC > Multi Function Power Management ICs.
Can I view similar or alternative parts?
You can view similar parts to BD71837AMWV-E2 when available in the Multi Function Power Management ICs range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the BD71837AMWV-E2 you can contact the distributor directly for product support, shipping queries etc.
Is the BD71837AMWV-E2 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.
Which authorised distributors for BD71837AMWV-E2 have stock available?
Authorised distributors including element14, Farnell, CoreStaff, Newark Electronics and Avnet Asia have stock available or on a lead time for BD71837AMWV-E2.
How do I check stock and lead times for all distributors?
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