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3.0-20V 6A 1ch Synchronous Buck converter - BD95500MUV

BD95500MUV is a switching regulator with high output current (up to 6A) which can achieve low output voltage (0.7V to 5.0V) from a wide input voltage range (3V to 20V). High efficiency for the switching regulator can be realized by utilizing an internal N-MOSFET power transistor. A new technology called H3Reg™ is a Rohm proprietary control method to realize ultra high transient response against load change. SLLM (Simple Light Load Mode) technology is also integrated to improve efficiency in light load mode, providing high efficiency over a wide load range. For protection and ease of use, the soft start function, variable frequency function, short circuit protection function with timer latch, over voltage protection function, and power good function are all built in. This switching regulator is specially designed for sets of various kinds.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BD95500MUV-E2
Status | Active
Package | VQFN040V6060
Unit Quantity | 2000
Minimum Package Quantity | 2000
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

ch

1

Integrated FET / Controller

Integrated FET

Buck / Boost / Buck-Boost / Inverting

Buck

Synchronous / Nonsynchronous

Synchronous

Vin1(Min.)[V]

3.0

Vin1(Max.)[V]

20.0

Vout1(Min.)[V]

0.7

Vout1(Max.)[V]

5.0

Iout1(Max.)[A]

6.0

SW frequency(Max.)[MHz]

0.6

Light Load mode

Yes

EN

Yes

PGOOD

Yes

Operating Temperature (Min.)[°C]

-10

Operating Temperature (Max.)[°C]

100

Features:

・Integrated low ON resistance N-MOSFET (TYP. 50mΩ)
・H3Reg™ DC / DC converter controller
・Adjustable Simple Light Load Mode (SLLM), and forced continuous mode
・Thermal Shut Down (TSD), Under Voltage Lockout (UVLO),
Adjustable Over Current Protection (OCP),Over Voltage Protection (OVP),
Short Circuit Protection(SCP) built-in
・Soft start function to minimize rush current during startup
・Adjustable switching frequency (f=200kHz to 600kHz)
・Built-in output discharge function
・Tracking Function
・Integrated boot strap diode
・Power Good function