ISL8002 查看數據表（PDF） - Renesas Electronics
零件编号
产品描述 (功能)
比赛名单
ISL8002 Datasheet PDF : 23 Pages
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ISL8002, ISL8002A, ISL80019, ISL80019A
Typical Performance Curves (Continued)
LX 5V/DIV
VOUT 1V/DIV
VIN 5V/DIV
LX 5V/DIV
VOUT 1V/DIV
VIN 5V/DIV
PG 5V/DIV
100ms/DIV
FIGURE 39. SHUTDOWN VIN AT NO LOAD
FSW = 2MHz, VIN = 5V, MODE = PFM, TA = +25°C
PG 5V/DIV
50ms/DIV
FIGURE 40. SHUTDOWN VIN AT NO LOAD
FSW = 2MHz, VIN = 5V, MODE = PWM, TA = +25°C
LX 1V/DIV
LX 1V/DIV
10ns/DIV
FIGURE 41. JITTER AT NO LOAD
FSW = 2MHz, VIN = 5V, MODE = PWM, TA = +25°C
LX 5V/DIV
VOUT 20mV/DIV
10ns/DIV
FIGURE 42. JITTER AT FULL LOAD
FSW = 2MHz, VIN = 5V, MODE = PWM, TA = +25°C
LX 5V/DIV
VOUT 10mV/DIV
IL 0.5A/DIV
50ms/DIV
FIGURE 43. STEADY STATE AT NO LOAD
FSW = 2MHz, VIN = 5V, MODE = PFM, TA = +25°C
FN7888 Rev 4.00
July 31, 2014
IL 0.5A/DIV
500ns/DIV
FIGURE 44. STEADY STATE AT NO LOAD
FSW = 2MHz, VIN = 5V, MODE = PWM, TA = +25°C
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