參數(shù)資料
型號(hào): LM2633MTDX/NOPB
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, 275 kHz SWITCHING FREQ-MAX, PDSO48
封裝: TSSOP-48
文件頁數(shù): 3/40頁
文件大?。?/td> 1350K
代理商: LM2633MTDX/NOPB
Electrical Characteristics (Continued)
V
CC = +15V unless otherwise indicated under the Conditions column. Typicals and limits appearing in plain type apply for TA
=T
J = +25C. Limits appearing in boldface type apply over 0C to +125C.
Symbol
Parameter
Conditions
Min
Typ
Max
Units
Logic Inputs and Outputs
V
ih
Minimum High Level
Input Voltage (FPWM,
VID0-VID4)
2.0
V
il
Maximum Low Level
Input Voltage (FPWM,
ON/SS1, ON/SS2,
VID0-VID4)
0.8
V
I
oh_pg
PGOOD Output High
Current
PGOOD = 5.7V (Note 23)
5A
V
ol_pg
PGOOD Output Low
Voltage
PGOOD Sinking 20 A
0.3
V
LM2633
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