BD9060F-C Datasheet, PDF (1/33 Pages) Rohm – Input Voltage 5.0V to 35V Output Switch Current 2A 1ch Step-Down DC/DC Converter

Datasheet
Input Voltage 5.0V to 35V Output Switch
Current 2A 1ch Step-Down DC/DC Converter
BD9060HFP-C BD9060F-C
General Description
The BD9060HFP-C BD9060F-C are high-accuracy
frequency-flexible step-down switching regulators with
built-in POWER MOS FET which can withstand high
pressure. The operational frequency is freely
configurable with external resistance. It features a wide
input voltage range (5V to 35V) and a high frequency
accuracy of ±5% (f=200kHz to 500kHz). Furthermore, an
external synchronization input pin enables synchronous
operation with external clock. The output capacitor
corresponds to the ceramic capacitor.
Features
■ Minimal external components
■ P-ch POWER MOS FET included in the package
■ Low dropout:100% ON duty cycle
■ External synchronization enabled
■ Soft start function: soft start time fixed to 2.7ms (Typ)
■ Built-in overcurrent protection circuit
■ Built-in thermal shutdown protection circuit
Key Specifications
■ Input Voltage Range:
5V to 35V
■ Output Voltage Range:
0.8V to VINV
■ Output Switch Current:
2 A (Max)
■ Selectable Oscillating Frequency:50kHz to 500kHz
■ Oscillating Frequency Accuracy:
±5%
(f=200kHz to 500kHz)
■ POWER MOS FET On Resistance: 0.6Ω(Max)
■ Reference Voltage Accuracy:
±2% (Typ)
■ Standby Circuit Current:
0 µA (Typ)
■ Operating Temperature Range: -40°C to +125°C
■ AEC-Q100 Qualified
Package
HRP7
W(Typ) x D(Typ) x H(Max)
9.395mm x 10.540mm x 2.005mm
Applications
Battery-powered in-vehicle unit (Cluster, Car multimedia,
etc.), communication such as ETC, all fields of industrial
equipment, Flat TV, Printer, DVD, AV, OA
SOP8
5.00mm x 6.2 0mm x 1.71mm
Typical Application Circuit
○Product structure：Silicon monolithic integrated circuit ○This product has no designed protection against radioactive rays
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TSZ0 2201-0T1T0AL00080-1-2
30.Aug.2013 Rev.004