參數(shù)資料
型號: TPS62000
廠商: Texas Instruments, Inc.
英文描述: "Adjustable
中文描述: 可調(diào)節(jié) 600mA 95% 高效降壓轉(zhuǎn)換器
文件頁數(shù): 5/26頁
文件大?。?/td> 460K
代理商: TPS62000
TPS62000, TPS62001, TPS62002, TPS62003
TPS62004, TPS62005, TPS62006, TPS62007, TPS62008
HIGHEFFICIENCY STEPDOWN LOW POWER DCDC CONVERTER
SLVS294D SEPTEMBER 2000 REVISED MARCH 2006
13
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 9
650
670
690
710
730
750
770
790
40
20
0
20
40
60
80
f
Oscillator
Frequency
kHz
OSCILLATOR FREQUENCY
vs
FREE-AIR TEMPERATURE
VI = 3.6 V
VI = 5 V
VI = 2 V
TA Free-Air Temperature °C
Figure 10
LOAD TRANSIENT RESPONSE
I(Load) = 60 mA to
540 mA,
VI = 3.6 V,
VO = 2.5 V
200
s/div
VO
25 mV/div
IO
500 mA/div
Figure 11
400
s/div
VI
3.6 V to
4.6 V
VO
100 mV/div
LINE TRANSIENT RESPONSE
Figure 12
10
s/div
VL
2 V/div
IL
200 mA/div
POWER SAVE MODE OPERATION
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