BD9702T-V5 Power Management ICs - PMIC by Rohm

8V to 35V , 3.0A 1ch Buck Converter with Integrated FET


BD9702T-V5 is a single-channel step-down switching regulator capable of PWM operation. It has a built-in P-Channel MOSFET making its efficiency high at small loads. It has lower power consumption because it is made under Bi-CMOS process. Its operating current is only 4mA (Typ.) and standby current is 0µA (Typ.).

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Prices starting from US$1.36

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RS
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Specifications

ch 1
Integrated FET / Controller Integrated FET
Topology Buck
Synchronous / Nonsynchronous Non-synchronous
Vin1(Min.)[V] 8
Vin1(Max.)[V] 35
Vout1(Min.)[V] 1
Vout1(Max.)[V] 32
Iout1(Max.)[A] 3
SW frequency(Max.)[MHz] 0.11
Light Load mode No
EN Yes
PGOOD No
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
Package Size [mm] 10x17 (t=4.6)

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
Diode Selection Method for Asynchronous Converter
PCB Layout Techniques of Buck Converter
Measurement Method for Phase Margin with Frequency Response Analyzer (FRA)
Usage of SPICE Macromodel for DC/DC
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

Buck Converter 8V To 35V , 3.0A 1ch | RS
Dc/Dc Conv, Buck, 110Khz, 85Degc | Newark Electronics
Conv DC-DC Single Step Down 4V to 35V 5-Pin(5+Tab) TO-220FP(V5) | Avnet America
DC/DC CONV, BUCK, 110KHZ, 85DEGC | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a BD9702T-V5?

Additional datasheets, footprints and schematics for BD9702T-V5 are listed on our Part Details page. You can also find images and similar parts to BD9702T-V5 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for BD9702T-V5 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view BD9702T-V5 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does BD9702T-V5 fall under?

The BD9702T-V5 is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators > DC / DC Adjustable Switching Regulators.

Can I view similar or alternative parts?

You can view similar parts to BD9702T-V5 when available in the DC / DC Adjustable Switching Regulators 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 BD9702T-V5 you can contact the distributor directly for product support, shipping queries etc.

Is the BD9702T-V5 RoHS compliant?

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

Which authorised distributors for BD9702T-V5 have stock available?

Authorised distributors including RS, CoreStaff, Newark Electronics, Avnet America and element14 have stock available or on a lead time for BD9702T-V5.

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