參數(shù)資料
型號: MAX5038EAI15
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 穩(wěn)壓器
英文描述: Dual-Phase, Parallelable, Average Current-Mode Controllers
中文描述: SWITCHING CONTROLLER, 525 kHz SWITCHING FREQ-MAX, PDSO28
封裝: 5.30 MM, MO150, SSOP-28
文件頁數(shù): 7/26頁
文件大?。?/td> 406K
代理商: MAX5038EAI15
M
Dual-Phase, Parallelable, Average Current-Mode
Controllers
_______________________________________________________________________________________
7
100ns/div
HIGH-SIDE DRIVER (DH_)
SINK AND SOURCE CURRENT
DH_
1.6A/div
V
IN
= +12V
C
DH_
= 22nF
100ns/div
LOW-SIDE DRIVER (DL_)
SINK AND SOURCE CURRENT
DL_
1.6A/div
V
IN
= +12V
C
DL_
= 22nF
100
μ
s/div
PLL LOCKING TIME
250kHz TO350kHz AND
350kHz TO250kHz
CLKOUT
5V/div
MAX5038/41 toc21
PLLCMP
200mV/div
V
= +12V
NOLOAD
350kHz
250kHz
0
100
μ
s/div
PLL LOCKING TIME
250kHz TO500kHz AND
500kHz TO250kHz
CLKOUT
5V/div
MAX5038/41 toc22
PLLCMP
200mV/div
0
V
= +12V
NOLOAD
500kHz
250kHz
100
μ
s/div
PLL LOCKING TIME
250kHz TO150kHz AND
150kHz TO250kHz
CLKOUT
5V/div
MAX5038/41 toc23
PLLCMP
200mV/div
0
V
= +12V
NOLOAD
250kHz
150kHz
40ns/div
HIGH-SIDE DRIVER (DH_)
RISE TIME
MAX5038/41 toc24
V
IN
= +12V
C
DH_
= 22nF
DH_
2V/div
40ns/div
HIGH-SIDE DRIVER (DH_)
FALL TIME
MAX5038/41 toc25
DH_
2V/div
V
IN
= +12V
C
DH_
= 22nF
40ns/div
LOW-SIDE DRIVER (DL_)
RISE TIME
MAX5038/41 toc26
DL_
2V/div
V
IN
= +12V
C
DL_
= 22nF
40ns/div
LOW-SIDE DRIVER (DL_)
FALL TIME
MAX5038/41 toc27
DL_
2V/div
V
IN
= +12V
C
DL_
= 22nF
Typic al Operating Charac teristic s (c ontinued)
(Circuit of Figure 1, T
A
= +25°C, unless otherwise noted.)
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