參數(shù)資料
型號: MAX1700EEE
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 穩(wěn)壓器
英文描述: 1-Cell to 3-Cell, High-Power 1A, Low-Noise, Step-Up DC-DC Converters
中文描述: 1.8 A SWITCHING REGULATOR, 340 kHz SWITCHING FREQ-MAX, PDSO16
封裝: 0.150 INCH, 0.025 INCH PITCH, QSOP-16
文件頁數(shù): 7/16頁
文件大?。?/td> 248K
代理商: MAX1700EEE
M
1-Cell to 3-Cell, High-Power (1A),
Low-Noise, S tep-Up DC-DC Converters
_______________________________________________________________________________________
7
V
IN
= 1.2V, V
OUT
= 3.3V, C
OUT
= 440
μ
F
A = V
OUT
RIPPLE, 200mV/div, AC COUPLED
B = LOAD CURRENT, 50mA TO400mA, 0.2A/div,
PULSE WIDTH = 416
μ
s
DECT LOAD-TRANSIENT RESPONSE
A
B
3.3V
0A
2ms/div
MAX1700-13
Typic al Operating Charac teristic s (c ontinued)
(Circuit of Figure 1, T
A
= +25°C, unless otherwise noted.)
2.7
0.1k
1k
10k
100k
1M
NOISE SPECTRUM
(V
OUT
= 3.3V, V
IN
= 1.2V, R
LOAD
= 50
)
0
M
N
R
)
A = V
ON1
, 2V/div
B = V
OUT
, 1V/div
C = INPUT CURRENT, 0.2A/div
POWER-ON DELAY
(PFM MODE)
A
B
C
0mA
3.3V
5ms/div
MAX1700-11
V
IN
= 3.6V, V
OUT
= 5V, C
OUT
= 440
μ
F
A = V
OUT
RIPPLE, 200mV/div, AC COUPLED
B = LOAD CURRENT, 100mA TO1A, 0.5A/div,
PULSE WIDTH = 577
μ
s
GSM LOAD-TRANSIENT RESPONSE
A
5V
0A
B
1ms/div
MAX1700-12
V
IN
= 1.1V, V
OUT
= 3.3V
A = LOAD CURRENT, 0mA TO200mA, 0.2A/div
B = V
OUT
RIPPLE, 50mV/div, AC COUPLED
LOAD-TRANSIENT RESPONSE
A
B
0A
200mA
2ms/div
MAX1700-10
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PDF描述
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