参数资料
型号: TPS65052RSMT
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源管理
英文描述: 6-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC32
封装: 4 X 4 MM, 0.40 MM PITCH, GREEN, PLASTIC, QFN-32
文件页数: 10/40页
文件大小: 1234K
代理商: TPS65052RSMT
www.ti.com
t Time=100 s/div
m
V =3.6V
T
=25 C
VLDO1=3.3V
VLDO1=40mA to360mA
I
A
o
50m
V/div
200mA
/div
CH1(VLDO1)
CH2
I(LDO1)
t Time=100 s/div
m
V =3.6V
VLDO4=1.3V
T
=25 C
I
A
VLDO4=20mA to180mA
o
50m
V/div
200mA
/div
CH1(VLDO4)
CH2
I(LDO4)
t Time=100 s/div
m
V =3.6Vto4.2Vto3.6V
T
=25 C
VLDO1=100mA
Mode=High
I
A
o
VLDO1=3.3V
500m
V/div
20mV
/div
CH1
VIN(LDO1)
CH2(VLDO1)
0
10
20
30
40
50
60
70
80
90
100
10
100
1k
1M
10M
RejectionRatio
dB
f Frequency Hz
100k
10k
SLVS710A – JANUARY 2007 – REVISED AUGUST 2007
LDO1 LOAD TRANSIENT RESPONSE
LDO4 LOAD TRANSIENT RESPONSE
Figure 15.
Figure 16.
POWER SUPPLY REJECTION RATIO
vs
LDO1 LINE TRANSIENT RESPONSE
FREQUENCY
Figure 17.
Figure 18.
18
Copyright 2007, Texas Instruments Incorporated
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