參數(shù)資料
型號: LM2645MTDX/NOPB
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, 335 kHz SWITCHING FREQ-MAX, PDSO48
封裝: TSSOP-48
文件頁數(shù): 4/20頁
文件大小: 497K
代理商: LM2645MTDX/NOPB
Typical Performance Characteristics
Efficiency vs Load Current
(FPWM/2NDFB = VLIN5)
Efficiency vs Load Current
(FPWM/2NDFB = VLIN5)
20015906
20015907
Efficiency vs Load Current
(FPWM/2NDFB = VLIN5)
Quiescent Current vs Supply Voltage
20015908
20015912
Reference Voltage vs Temperature
(Bandgap + Error Amplifier Offset)
Error Amplifier Gm vs Temperature
(V
IN = 15V)
20015910
20015911
LM2645
www.national.com
12
相關(guān)PDF資料
PDF描述
LM2673LDX-12 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PDSO14
LM2673LD-5.0 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PDSO14
LM2673LD-12 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PDSO14
LM2673LDX-5.0 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PDSO14
LM2676LD-5.0 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, DSO14
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