BD9866GUL-E2 Power Management ICs - PMIC by Rohm
4CH Internal Power MOSFET System Switching Regulator
| Status: | Active |
|---|---|
| Series: | - |
| RoHS: | Compliant |
Features
| 1) Includes Buck converter (CH1, 2 and 4), and Buck-Boost converter (CH3), total 4 channels included. |
| 2) Includes Power MOSFET for all channels. |
| 3) Includes Over Current Protection (OCP) for all channels. |
| 4) Includes Short Circuit Protection (SCP.) |
| 5) Includes Undervoltage Lock Out (UVLO.) |
| 6) Includes Thermal Shut Down (TSD.) |
| 7) Includes Power Good(PG) |
| 8) External synchronous oscillation |
| 9) Each channel can be turn on/off individually. |
| 10) Contains internal compensation for all channels. |
| 11) Operation frequency of 1MHz. |
| 9) Includes cut off output voltage circuit during over current(timer latch type). |
| 10) Includes back-gate control for CH1 with soft start function. |
| 11) Select initial value by VOSEL2,3,4 terminal |
| 12) Includes Load SW which input are CH1 output. |
Specifications
| ch | 4 |
|---|---|
| Operating Frequency [MHz] | 0.6 to 1.5 |
| Supply Voltage [V] | 4 to 14 |
| Reference Voltage Precision1 [%] | 0.6 |
| Reference Voltage Precision2 [%] | 0.8 |
| Step Down [ch] | 3 |
| Buck-Boost [ch] | 1 |
| Built-in FET [ch] | 4 |
| Synchronous Rectifier [ch] | 4 |
| Package Size [mm] | 3.75x3.75 (t=0.55) |
Last 6 months Inventory & Pricing History
Resources
Data Sheet |
|---|
| BD9866GUL 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 |
|---|
| 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 |
Package Information |
|---|
| Package Information |
Manufacturing Data |
|---|
| Factory Information |
Environmental Data |
|---|
| Compliance with the ELV directive |
| RoHS Comission Delegated Directive |
Export Information |
|---|
| The Export Control Order |
| Export Administration Regulations(EAR) |
Alternative Descriptions
| Dc/Dc Conv, Buck/Buck-Boost, 85Deg C | Newark Electronics |
| 4CH Internal Power MOSFET System Switching Regulator VCSP50L3 pkg | Future Electronics |
| DC/DC CONV, BUCK/BUCK-BOOST, 85DEG C | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a BD9866GUL-E2?
Additional datasheets, footprints and schematics for BD9866GUL-E2 are listed on our Part Details page. You can also find images and similar parts to BD9866GUL-E2 on this page.
What pricing and inventory information can I view?
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What category does BD9866GUL-E2 fall under?
The BD9866GUL-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 BD9866GUL-E2 when available in the Multi Function Power Management ICs range under the specifications section at the bottom of the details page.
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Is the BD9866GUL-E2 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.
Which authorised distributors for BD9866GUL-E2 have stock available?
Authorised distributors including CoreStaff, Newark Electronics, Future Electronics, Farnell and Avnet Silica have stock available or on a lead time for BD9866GUL-E2.
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