參數(shù)資料
型號(hào): TPS62650YFF
廠商: TEXAS INSTRUMENTS INC
元件分類(lèi): 穩(wěn)壓器
英文描述: 1.7 A SWITCHING REGULATOR, 6600 kHz SWITCHING FREQ-MAX, BGA9
封裝: DSBGA-9
文件頁(yè)數(shù): 4/38頁(yè)
文件大?。?/td> 820K
代理商: TPS62650YFF
1.409
1.423
1.438
1.452
1.466
V
-OutputV
oltage-V
O
0.1
1
10
100
1000
I
-OutputCurrent-mA
O
V
=1.4375V
O
V =2.5V
PFM/PWM
I
V =3.6V
PFM/PWM
I
V =4.8V
PFM/PWM
I
V =3.6V
PWMOperation
I
1.188
1.191
1.194
1.197
1.2
1.203
1.206
1.209
1.212
-40
-20
0
20
40
60
80
100
T - AmbientTemperature-°C
A
V
-OutputV
oltage-V
O
V
=1.2V,
I
=250mA,
PWMOperation
O
V =4.2V
I
V =3.6V
I
V =2.7V
I
-3
-2
-1
0
1
2
3
4
0.75
0.85
0.95
1.05
1.15
1.25
1.35
1.45
V
-DACTargetOutputVoltage-V
O
MeasuredOutputV
oltage-
DACT
argetOutputV
oltage-mV
V =3.6V,
I
=100mA,
PWMOperation
I
O
T =25°C
A
T =85°C
A
T =-40°C
A
1.04
1.042
1.045
1.047
1.05
1.053
1.055
1.058
1.061
-40
-20
0
20
40
60
80
100
T - AmbientTemperature-°C
A
V
-OutputV
oltage-V
O
V
=1.05V,
I
=250mA,
PWMOperation
O
V =4.2V
I
V =3.6V
I
V =2.7V
I
SLVS808A
– AUGUST 2009 – REVISED FEBRUARY 2011
TYPICAL CHARACTERISTICS (continued)
DC OUTPUT VOLTAGE
vs
OUTPUT CURRENT
AMBIENT TEMPERATURE
Figure 17.
Figure 18.
DC OUTPUT VOLTAGE
MEASURED OUTPUT VOLTAGE
vs
AMBIENT TEMPERATURE
DAC TARGET OUTPUT VOLTAGE
Figure 19.
Figure 20.
12
2009–2011, Texas Instruments Incorporated
Product Folder Link(s): TPS62650 TPS62651
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