參數(shù)資料
型號: PM6680TR
廠商: STMICROELECTRONICS
元件分類: 穩(wěn)壓器
英文描述: 0.4 A DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, QCC32
封裝: 5 X 5 MM, 1 MM HEIGHT, 0.50 MM PITCH, LEAD FREE, VFQFPN-32
文件頁數(shù): 7/49頁
文件大小: 2931K
代理商: PM6680TR
PM6680
Typical operating characteristics
15/49
5
Typical operating characteristics
FSEL = GND (200/300 kHz), SKIP = GND (skip mode), V5SW = V5SW = EXT5V
(external 5 V power supply connected), input voltage VIN = 12 V, SHDN, EN1 and EN2 high,
OUT1 = 1.5 V, OUT2 = 1.05 V, no load unless specified)
Figure 3.
1.5 V output efficiency vs
load current
Figure 4.
1.05 V output efficiency vs
load current
Figure 5.
PWM no load input battery vs
input voltage
Figure 6.
Skip no load battery current
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