參數(shù)資料
型號: LM2702MTX-ADJ
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: TFT Panel Module
中文描述: 2.6 A SWITCHING REGULATOR, 720 kHz SWITCHING FREQ-MAX, PDSO16
封裝: TSSOP-16
文件頁數(shù): 10/21頁
文件大?。?/td> 813K
代理商: LM2702MTX-ADJ
Typical Performance Characteristics
(Continued)
SWI Current vs. SWI Voltage
(PMOS ON)
SWI Current vs. SWI Voltage
(PMOS OFF)
20051167
20051168
Load Transient Response
PMOS Switching Waveform
20051116
V
OUT
= 8V, V
IN
= 2.5V
1) Load, 20mA to 155mA to 20mA, DC
2) V
OUT
, 200mV/div, AC
3) I
L
, 500mA/div, DC
T = 50μs/div
20051158
V
OUT
= 8V, V
IN
= 2.5V, R
LOAD
= 40
, C
SS
= none
C
D
= 100nF, R
SW
= 10k
\
1.5k, SWI = 30V, 10% duty cycle
1) SWC, 1V/div, DC
2) SWO, 10V/div, DC
T = 2.5μs/div
PMOS Rising Edge
PMOS Falling Edge
20051159
V
OUT
= 8V, V
IN
= 2.5V, R
LOAD
= 40
, C
SS
= none
C
D
= 100nF, R
SW
= 10k
\
1.5k, SWI = 30V
1) SWC, 1V/div, DC
2) SWO, 10V/div, DC
T = 50ns/div
20051160
V
OUT
= 8V, V
IN
= 2.5V, R
LOAD
= 40
, C
SS
= none
C
D
= 100nF, R
SW
= 10k
\
1.5k, SWI = 30V
1) SWC, 1V/div, DC
2) SWO, 10V/div, DC
T = 50ns/div
L
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