High Performance Regulators for PCs Main Power Supply for Notebook PCs(With Built-in Linear Regulator)

BD9528AMUV is a 2ch switching regulator controller with high output current which can achieve low output voltage (1.0V～5.5V) from a wide input voltage range (5.5V～28V). High efficiency for the switching regulator can be realized by utilizing an external N-MOSFET power transistor. A new technolog

文件：975.1 Kbytes 頁數(shù)：30 Pages

ROHM

羅姆

Main Power Supply for Notebook PCs

BD9528AMUV is a 2ch switching regulator controller with high output current which can achieve low output voltage (1.0V～5.5V) from a wide input voltage range (5.5V～28V). High efficiency for the switching regulator can be realized by utilizing an external N-MOSFET power transistor.?? A new technology

ROHM

羅姆

High Performance Regulators for PCs Main Power Supply for Notebook PCs(With Built-in Linear Regulator)

BD9528AMUV is a 2ch switching regulator controller with high output current which can achieve low output voltage (1.0V～5.5V) from a wide input voltage range (5.5V～28V). High efficiency for the switching regulator can be realized by utilizing an external N-MOSFET power transistor. A new technolog

文件：975.1 Kbytes 頁數(shù)：30 Pages

ROHM

羅姆

Main Power Supply ICs for Note PC(Linear Regulator Integrated)

● Description BD9528MUV is a 2ch switching regulator controller with high output current which can achieve low output voltage (1.0V～5.5V) from a wide input voltage range (5.5V～ 28V). High efficiency for the switching regulator can be realized by utilizing an external N-MOSFET power transistor.

文件：1.57182 Mbytes 頁數(shù)：34 Pages

ROHM

羅姆

Main Power Supply ICs for Note PC(Linear Regulator Integrated)

● Description BD9528MUV is a 2ch switching regulator controller with high output current which can achieve low output voltage (1.0V～5.5V) from a wide input voltage range (5.5V～ 28V). High efficiency for the switching regulator can be realized by utilizing an external N-MOSFET power transistor.

文件：1.57182 Mbytes 頁數(shù)：34 Pages

ROHM

羅姆

5.5-28V 2ch Synchronous Buck converter(controller) with Built-in Linear Regulator

本LSI是以大電流輸出能力實現(xiàn)從寬輸入電壓范圍(5.5～28V)到低輸出電壓(1.0V～5.5V)的開關穩(wěn)壓器控制器。通過使用外置N-MOSFET開關晶體管能夠實現(xiàn)高效率同步整流開關穩(wěn)壓器。通過采用ROHM獨創(chuàng)的H3RegTM控制模式，能夠實現(xiàn)業(yè)界最快的過渡響應特性。另外，為了改善輕負載時的效率采用SLLM(Simple Light Load Mode)，對于寬范圍負載均可實現(xiàn)高效率。具有軟起動功能、頻率可變功能、帶定時鎖存器的短路保護電路功能、REF同步功能，最適于作為筆記本PC的主電源控制器使用。 ?內置2ch H3RegTM DC/DC轉換器控制\n?可選擇輕負荷模式(SLLM)、靜音輕負荷模式(QLLM)、連續(xù)模式\n?內置過熱、低輸入、過電流、過電壓、0.75ms定時鎖存短路保護電路\n?通過軟啟動功能，減輕啟動時的浪涌電流\n?可設定頻率 (f=150kHz～500kHz)\n?內置Power Good 電路\n?內置2ch 線形穩(wěn)壓器(5V/3.3V ,Total 100mA)\n?內置基準電壓(0.7V)電路\n?內置BOOT用二極管\n?內置輸出放電功能;

ROHM

羅姆

Main Power Supply ICs for Note PC (Linear Regulator Integrated)

● Description\nBD9528MUV is a 2ch switching regulator controller with high output current which can achieve low output voltage (1.0V～5.5V) from a wide input voltage range (5.5V～ 28V). High efficiency for the switching regulator can be realized by utilizing an external N-MOSFET power transistor. A ne 1) 2ch H3REGTM DC/DC Converter controller\n2) Adjustable Simple Light Load Mode (SLLM), Quiet Light Load Mode (QLLM) and Forced continuous Mode\n3) Thermal Shut Down (TSD), Under Voltage LockOut (UVLO), Over Current Protection (OCP),\nOver Voltage Protection (OVP), Short circuit protection with 0.75;

ROHM

羅姆

Package：32-VFQFN 裸露焊盤；包裝：管件 類別：集成電路（IC） 線性穩(wěn)壓器控制器 描述：IC REG QD BUCK/LNR VQFN032V5050

ROHM

羅姆

Package：32-VFQFN 裸露焊盤；包裝：管件 類別：集成電路（IC） 穩(wěn)壓器 - 線性 + 開關 描述：IC REG QD BUCK/LNR VQFN032V5050

ROHM

羅姆