參數(shù)資料
型號: TPS650531IRGERQ1
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: POWER SUPPLY SUPPORT CKT, PQCC24
封裝: 4 X 4 MM, GREEN, PLASTIC, VQFN-24
文件頁數(shù): 2/26頁
文件大?。?/td> 686K
代理商: TPS650531IRGERQ1
t Time=100 s/div
m
VDCDC2=1.5V
ENDCDC1=Low
ENDCDC2=High
LoadCurrent=60mA to540mA
V =3.6V
T
=25 C
I
A
o
Mode=Low
50m
V/div
200mA
/div
CH1(VDCDC2)
CH2
I(DCDC2)
t Time=100 s/div
m
VDCDC2=1.5V
ENDCDC1=Low
ENDCDC2=High
LoadCurrent=60mA to540mA
V =3.6V
T
=25 C
I
A
o
Mode=High
50m
V/div
200mA
/div
CH1(VDCDC2)
CH2
I(DCDC2)
t Time=100 s/div
m
VDCDC1=3.3V
ENDCDC1=High
ENDCDC2=Low
LoadCurrent=600mA
V =3.6Vto4.5Vto3.6V
T
=25 C
I
A
o
Mode=High
500m
V/div
20mV
/div
CH1
VIN(VDCDC1)
CH2(VDCDC1)
t Time=100 s/div
m
VDCDC2=1.5V
ENDCDC1=Low
ENDCDC2=High
LoadCurrent=600mA
V =3.4Vto4.4Vto3.4V
T
=25 C
I
A
o
Mode=High
500m
V/div
20mV
/div
CH1
VIN(VDCDC2)
CH2(VDCDC2)
SLVSAW1
– JUNE 2011
TYPICAL CHARACTERISTICS (continued)
DCDC2 LOAD TRANSIENT RESPONSE
Figure 11.
Figure 12.
DCDC1 LINE TRANSIENT RESPONSE
DCDC2 LINE TRANSIENT RESPONSE
Figure 13.
Figure 14.
10
Copyright
2011, Texas Instruments Incorporated
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