參數(shù)資料
型號(hào): TPS65058RGET
廠商: TEXAS INSTRUMENTS INC
元件分類(lèi): 穩(wěn)壓器
英文描述: 1.8 A DUAL SWITCHING CONTROLLER, 2475 kHz SWITCHING FREQ-MAX, PQCC32
封裝: 4 X 4 MM, GREEN, PLASTIC, VQFN-32
文件頁(yè)數(shù): 4/26頁(yè)
文件大?。?/td> 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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