參數(shù)資料
型號(hào): TL1451G-S16-R
廠商: UNISONIC TECHNOLOGIES CO LTD
元件分類(lèi): 穩(wěn)壓器
英文描述: 0.021 A DUAL SWITCHING CONTROLLER, 350 kHz SWITCHING FREQ-MAX, PDSO16
封裝: HALOGEN FREE, SOP-16
文件頁(yè)數(shù): 14/14頁(yè)
文件大?。?/td> 300K
代理商: TL1451G-S16-R
TL1451
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
9 of 14
www.unisonic.com.tw
QW-R103-011.D
TYPICAL CHARACTERISTICS(Cont.)
0
10k
100k
1k
50
100
Closed-Loop Gain and Phase Shift vs Frequency
Frequency, f (Hz)
30
70
1M
10
C
los
e
d
-L
oo
p
G
a
in
(
d
B
)
60
20
VCC = 5V
CREF = 470pF
Ta= 25℃
Closed-Loop Gain
(Left Scale)
Phase Shift
(Right Scale)
40
Ph
ase
Sh
ift
-90°
-80°
-70°
-60°
-50°
-40°
-30°
-20°
-10°
+
-
VREF
39kΩ
CREF
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