參數(shù)資料
型號(hào): MAX857CUA
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi): 穩(wěn)壓器
英文描述: SWTCH LEVER DPDT 10A SCRW TERM
中文描述: 0.5 A SWITCHING REGULATOR, 500 kHz SWITCHING FREQ-MAX, PDSO8
封裝: UMAX-8
文件頁(yè)數(shù): 5/12頁(yè)
文件大小: 126K
代理商: MAX857CUA
M
3.3V /5V or Adjustable-Output,
S tep-Up DC-DC Converters
_______________________________________________________________________________________
5
MAX856/MAX857
LINE-TRANSIENT RESPONSE (5V
2ms/div
V
50mV/div
V
IN
3V
2V
MAX856/MAX857
LOAD-TRANSIENT RESPONSE (5V MODE)
50
μ
s/div
V
50mV/div
0mA to 100mA
I
LOAD
V
IN
= 2.5V
MAX858/MAX859 LOAD-TRANSIENT RESPONSE
2ms/div
V
50mV/div
0mA to 25mA
I
LOAD
0
25
V
IN
= 2.5V
MAX859 LINE-TRANSIENT RESPONSE
1ms/div
V
50mV/div
1V/div
V
IN
3V
2V
MAX858/MAX859 START-UP DELAY (5V MODE)
5ms/div
V
2V/div
5V/div
V
SHDN
V
IN
= 2.5V, I
LOAD
= 25mA
MAX856 START-UP DELAY (5V MODE)
5ms/div
V
2V/div
5V/div
V
SHDN
V
IN
= 2.5V, I
LOAD
= 100mA
_____________________________Typic al Operating Charac teristic s (c ontinued)
(Circuits of Figure 2, T
A
= +25°C, unless otherwise noted.)
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