参数资料
型号: LM2702MT-ADJ/NOPB
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 稳压器
英文描述: 2.6 A SWITCHING REGULATOR, 720 kHz SWITCHING FREQ-MAX, PDSO16
封装: TSSOP-16
文件页数: 2/21页
文件大小: 1197K
代理商: LM2702MT-ADJ/NOPB
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
VOUT = 8V, VIN = 2.5V
1) Load, 20mA to 155mA to 20mA, DC
2) VOUT, 200mV/div, AC
3) IL, 500mA/div, DC
T = 50s/div
20051158
VOUT = 8V, VIN = 2.5V, RLOAD =40,CSS = none
CD = 100nF, RSW = 10k\1.5k, SWI = 30V, 10% duty cycle
1) SWC, 1V/div, DC
2) SWO, 10V/div, DC
T = 2.5s/div
PMOS Rising Edge
PMOS Falling Edge
20051159
VOUT = 8V, VIN = 2.5V, RLOAD =40,CSS = none
CD = 100nF, RSW = 10k\1.5k, SWI = 30V
1) SWC, 1V/div, DC
2) SWO, 10V/div, DC
T = 50ns/div
20051160
VOUT = 8V, VIN = 2.5V, RLOAD =40,CSS = none
CD = 100nF, RSW = 10k\1.5k, SWI = 30V
1) SWC, 1V/div, DC
2) SWO, 10V/div, DC
T = 50ns/div
LM2702
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