BD9E203FP4-Z (新产品)
4.5V to 28V Input, 2.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter
BD9E203FP4-Z (新产品)
4.5V to 28V Input, 2.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter
BD9E203FP4-Z is a single synchronous buck DC/DC converter with built-in low on-resistance power MOSFETs. BD9E203FP4-Z is a current mode control. It includes internal phase compensation. It achieves the high power density and offers a small footprint on the PCB by employing small package.
主要规格
特性：
ch
1
Integrated FET / Controller
Integrated FET
Topology
Buck
Synchronous / Nonsynchronous
Synchronous
Vin1(Min.)[V]
4.5
Vin1(Max.)[V]
28
Vout1(Min.)[V]
0.7
Vout1(Max.)[V]
22.4
Iout1(Max.)[A]
2
SW frequency(Max.)[MHz]
0.35
Light Load mode
No
EN
Yes
PGOOD
No
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Package Size [mm]
2.9x2.8 (t=1.1)
特点：
- Single Synchronous Buck DC/DC Converter
- Internal Phase Compensation
- Over Voltage Protection (OVP)
- Over Current Protection (OCP)
- Short Circuit Protection (SCP)
- Thermal Shutdown Protection (TSD)
- Under Voltage Lockout Protection (UVLO)
- Reduced External Diode
- TSOT23-6CJ Package
Reference Design / Application Evaluation Kit
-
- Evaluation Board - BD9E203FP4-EVK-001
This Evaluation Board was developed for ROHM's single Synchronous buck DC/DC converter BD9E203FP4-Z. BD9E203FP4-Z is a synchronous buck DC/DC converter with built-in low On Resistance power MOSFETs.
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