4.5V to 25V Input, 1ch Synchronous Buck DC/DC Controller - BD95601MUV-LB

BD95601MUV-LB is a high current buck regulator that produces low output voltage (0.75V to 2.0V) from a wide input voltage range (4.5V to 25V). High efficiency is realized using external N channel MOSFETs. UsingH3RegTM, Rohm’s advanced proprietary control method that uses constant on-time control to provide ultra high transient responses to load changes. SLLM(Simple Light Load Mode) technology is added to improve efficiency with light loads giving high efficiency over a wide load range. Softstart functionality, short circuit protection with timer latch and over current protection are all included features. This switching regulator was designed for low voltage high current power supplies.

Part Number | BD95601MUV-LBE2
Status | Recommended
Package | VQFN020V4040
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Industrial

ch

1

Integrated FET / Controller

Controller

Buck / Boost / Buck-Boost / Inverting

Buck

Synchronous / Nonsynchronous

Synchronous

Vin1(Min.)[V]

4.5

Vin1(Max.)[V]

25.0

Vout1(Min.)[V]

0.75

Vout1(Max.)[V]

2.0

SW frequency(Max.)[MHz]

0.5

Light Load mode

Yes

EN

Yes

PGOOD

Yes

Operating Temperature (Min.)[°C]

-10

Operating Temperature (Max.)[°C]

85

Features:

・ Adjustable Light Load and Selectable Continuous Modes
・ Multifunctional Protection Circuits
-Thermal Shut Down (TSD)
-Under Voltage Lock Out (UVLO)
-Over Current Protection (OCP)
-Over Voltage Protection (OVP)
-Short Circuit Protection (SCP)
・ Adjustable Soft Start
・ Power Good Output
・ 200kHz to 500kHz Switching Frequency