BD9016KV-ME2 Power Management ICs - PMIC by Rohm

3.9 to 30V, 2ch Synchronous Rectification Step-Down Controller

Status: Recommended
Series: -
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The BD9016KV-M and BD9016KV-M are high performance synchronous rectification switching controllers with wide input range and dual channel output. The synchronous rectification method comes with high efficiency making controller ideal for eco-designs(low power consumption) of numerous electronics. All channels have enable pins, soft start functionality and power good outputs. Startup and shutdown can be controlled independently. An integrated PLL circuit can be synchronized to an external 250kHz to 600kHz clock signal.

Prices starting from US$2.40


Distributor Starting From Stock
Logo for CoreStaff CoreStaff US$2.45
1,500
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Logo for Chip One Stop Chip One Stop US$5.68
95
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Logo for Newark Electronics Newark Electronics US$2.60
-
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Logo for Avnet America Avnet America US$2.40
-
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Logo for element14 element14 US$2.73
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Features

N channel MOSFET direct drive
Synchronous rectification for increased efficiency
Acceptable Low ESR ceramic capacitor at output
Integrated PLL circuit for external synchronization; 250kHz to 600kHz
Current mode control
High side MOSFET current sensing
Pre-bias functionality
Independent ON/OFF control for all channels
At Max Duty the oscillation frequency is slowed down to 1/5, reducing the input/output voltage difference.
Low voltage and over voltage detection circuit at all outputs When the over voltage is detected, the L-side FET is OFF (BD9015KV-M). The L-side FET is ON (BD9016KV-M). Low side FET is ON (BD9016KV-M)
Power good indicator pin (PGOOD)
Integrated overcurrent protection with self recovery.

Specifications

ch 2
Integrated FET / Controller Controller
Topology Buck
Synchronous / Nonsynchronous Synchronous
Vin1(Min.)[V] 3.9
Vin1(Max.)[V] 30
Vout1(Min.)[V] 0.8
Vout1(Max.)[V] 10
Vin2(Min.)[V] 3.9
Vin2(Max.)[V] 30
Vout2(Min.)[V] 0.8
Vout2(Max.)[V] 10
SW frequency(Max.)[MHz] 0.55
Light Load mode No
EN Yes
PGOOD Yes
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 105
Package Size [mm] 9x9 (t=1.6)

Resources




Schematic Design & Verification
Calculation of Power Dissipation in Switching Circuit
Considering Input Filter to Reduce Conducted Emissions by DCDC Converter
Considering Polarity of Power Inductor to Reduce Radiated Emission of DC-DC converter
Method for Monitoring Switching Waveform
Phase Compensation Design for Current Mode Buck Converter
Method for Determining Constants of Peripheral Parts of Buck DC/DC Converter
Power Supply Sequence Circuit with General Purpose Power Supply IC
Suppression Method of Switching Noise Using Linear Regulator and Low Pass Filter
PCB Layout Techniques of Buck Converter
Measurement Method for Phase Margin with Frequency Response Analyzer (FRA)
Snubber Circuit for Buck Converter IC
Efficiency of Buck Converter
Calculation of Power Loss (Synchronous)
Inductor Calculation for Buck converter IC
Considerations for Power Inductors Used for Buck Converters
Capacitor Calculation for Buck converter IC
The Important Points of Multi-layer Ceramic Capacitor Used in Buck Converter circuit
Resistor Value Table to set Output Voltage of Buck Converter IC
Importance of Probe Calibration When Measuring Power: Deskew
Impedance Characteristics of Bypass Capacitor



Manufacturing Data
Factory Information



Alternative Descriptions

Dc/Dc Ctrl, Aec-Q100, Sync Buck, Vqfp-48 | Newark Electronics
DC DC Cntrlr Dual-OUT Sync Buck Controller 3.9V to 30V 48-Pin VQFP-C Embossed T/R | Avnet America
DC/DC CTRL, AEC-Q100, SYNC BUCK, VQFP-48 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a BD9016KV-ME2?

Additional datasheets, footprints and schematics for BD9016KV-ME2 are listed on our Part Details page. You can also find images and similar parts to BD9016KV-ME2 on this page.

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What category does BD9016KV-ME2 fall under?

The BD9016KV-ME2 is listed under Semiconductors - ICs > Power Management ICs - PMIC > DC / DC Power Management > DC / DC Controllers.

Can I view similar or alternative parts?

You can view similar parts to BD9016KV-ME2 when available in the DC / DC Controllers range under the specifications section at the bottom of the details page.

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Is the BD9016KV-ME2 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.

Which authorised distributors for BD9016KV-ME2 have stock available?

Authorised distributors including CoreStaff, Chip One Stop, Newark Electronics, Avnet America and element14 have stock available or on a lead time for BD9016KV-ME2.

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