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| 型号： | TPS65058RGET |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 1.8 A DUAL SWITCHING CONTROLLER, 2475 kHz SWITCHING FREQ-MAX, PQCC32 |
| 封装： | 4 X 4 MM, GREEN, PLASTIC, VQFN-32 |
| 文件页数： | 4/26页 |
| 文件大小： | 1898K |
| 代理商： | TPS65058RGET |
t Time=100 s/div
m
20mA
/div
500m
V/div
V =3.6Vto4.2Vto3.6V
LDOI
=100mA,
=25 C
I
O
TA
o
CH1(V LDO1)
I
CH2(V
LDO1
O
)
0
10
20
30
40
50
60
70
80
90
100
10
100
1k
10k
100k
1M
10M
f-Frequency-Hz
RejectionRatio-dB
V
=3.8V,
V
=3.3V,
I
=10mA,
T =25°C,
C
=2.2 F,
C
=4.7 F
IN
OUT
A
IN
OUT
m
SLVS851A – MAY 2008 – REVISED SEPTEMBER 2008................................................................................................................................................... www.ti.com
POWER SUPPLY REJECTION RATIO, LDO1
LINE TRANSIENT RESPONSE
vs
LDO1
FREQUENCY
Figure 15.
Figure 16.
12
Copyright 2008, Texas Instruments Incorporated
Product Folder Link(s) :TPS65058
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