參數(shù)資料
型號(hào): MAX8500
廠商: Maxim Integrated Products, Inc.
英文描述: Hex Inverters With Open-Drain Outputs 14-CDIP -55 to 125
中文描述: PWM buck轉(zhuǎn)換器,帶有旁路FET,適用于N-CDMA/W-CDMA手機(jī)
文件頁數(shù): 6/14頁
文件大?。?/td> 296K
代理商: MAX8500
M
PWM Buc k Converters with Bypass FET
for N-CDMA/W-CDMA Handsets
6
_______________________________________________________________________________________
Typic al Operating Charac teristic s (c ontinued)
(V
BATT
= 3.6V, T
A
= +25
°
C, unless otherwise noted.)
REFIN TRANSIENT RESPONSE
MAX8500 toc17
20
μ
s/div
V
IN
= 3.6V, LOAD = 10
,
REFIN = 0.455 TO1.932V
REFIN
1V/div
V
1V/div
SKIP = BATT
SKIP = GND
EXITING AND ENTERING SHUTDOWN
MAX8500 toc16
100
μ
s/div
V
= 3.6V, V
OUT
= 3.4V
LOAD = 10
SHDN
2V/div
V
2V/div
LINE-TRANSIENT RESPONSE
MAX8500 toc19
100
μ
s/div
V
IN
= 3.5V TO4.5V, V
OUT
= 1.5V
LOAD = 10
,
V
OUT
AC-COUPLED
10mV/div
V
500mV/div
HP TRANSIENT RESPONSE
MAX8500 toc18
20
μ
s/div
V
= 3.6V, LOAD = 10
,
HP = 0 TO1.8V
HP
1V/div
V
OUT
1V/div
SKIP = BATT
SKIP = GND
ENTERING AND EXITING DROPOUT
MAX8500 toc20
100
μ
s/div
V
IN
= 3.8V TO3.4V TO3.8V, V
OUT
= 3.4V,
LOAD = 600mA
V
AC-COUPLED
200mV/div
V
IN
200mV/div
相關(guān)PDF資料
PDF描述
MAX8500ETC PWM Buck Converters with Bypass FET for N-CDMA/W-CDMA Handsets
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