參數(shù)資料
型號(hào): LM2715
廠商: National Semiconductor Corporation
英文描述: TFT Panel Module
中文描述: 液晶面板模塊
文件頁(yè)數(shù): 10/20頁(yè)
文件大?。?/td> 746K
代理商: LM2715
Typical Performance Characteristics
(Continued)
SWI Current vs. SWI Voltage
(PMOS OFF)
Load Transient Response
20058468
20058416
V
OUT
= 8V, V
IN
= 2.5V
1) Load, 80mA to 145mA to 80mA
2) I
L
, 500mA/div, DC
3) V
OUT
, 100mV/div, AC
T = 50μs/div
Load Transient Response
PMOS Switching Waveform
20058490
V
OUT
= 10V, V
IN
= 2.5V
1) Load, 100mA to 300mA to 100mA, DC
2) I
L
, 500mA/div, DC
3) V
OUT
, 200mV/div, AC
T = 50μs/div
20058458
V
OUT
= 8V, V
IN
= 2.5V, R
LOAD
= 40
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
20058459
V
OUT
= 8V, V
IN
= 2.5V, R
LOAD
= 40
C
D
= 100nF, R
SW
= 10k
\
1.5k, SWI = 30V
1) SWC, 1V/div, DC
2) SWO, 10V/div, DC
T = 50ns/div
20058460
V
OUT
= 8V, V
IN
= 2.5V, R
LOAD
= 40
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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