BD9E304FP4-LBZ
4.5V to 36V Input, 3.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter
BD9E304FP4-LBZ
4.5V to 36V Input, 3.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter
This is the product guarantees long time support in Industrial market. BD9E304FP4-LBZ is a single synchronous buck DC/DC converter with built-in low on-resistance power MOSFETs. The Light Load Mode control provides excellent efficiency characteristics in light-load conditions which make the product ideal for equipment, and devices that demand minimal standby power consumption. BD9E304FP4-LBZ is a current mode control and features good transient response. Phase compensation can also be set easily. It achieves the high power density and offers a small footprint on the PCB by employing small package.
Product Detail
Specifications:
ch
1
Integrated FET / Controller
Integrated FET
Topology
Buck
Synchronous / Nonsynchronous
Synchronous
Vin1(Min.)[V]
4.5
Vin1(Max.)[V]
36
Vout1(Min.)[V]
0.7
Vout1(Max.)[V]
28
Iout1(Max.)[A]
3
SW frequency(Max.)[MHz]
0.3
Light Load mode
Yes
EN
Yes
PGOOD
No
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Package Size [mm]
2.92x2.8 (t=0.95)
Features:
- Long Time Support Product for Industrial Applications
- Single Synchronous Buck DC/DC Converter
- Light Load Mode Control
- Efficiency = 80%(@IOUT = 10mA,VIN = 32V, VOUT = 5V)
- Output Capacitor Discharge Function
- Over Voltage Protection(OVP)
- Over Current Protection(OCP)
- Short Circuit Protection(SCP)
- Thermal Shutdown Protection(TSD)
- Under Voltage Lockout Protection(UVLO)
- TSOT23-8L Package
Reference Design / Application Evaluation Kit
-
- Evaluation Board - BD9E304FP4-EVK-001
12V→1.2V, 3.0A
This EVK has been developed for ROHM’s synchronous buck DC/DC converter customers evaluating BD9E304FP4.
-
- Evaluation Board - BD9E304FP4-EVK-002
This EVK has been developed for ROHM’s synchronous buck DC/DC converter customers evaluating BD9E304FP4-LBZ and outputs 12V from 24V input voltage.
-
- Evaluation Board - BD9E304FP4-EVK-003
This EVK has been developed for ROHM’s synchronous buck DC/DC converter customers evaluating BD9E304FP4-LBZ and outputs 5V from 24V or 12V input voltage.
