参数资料
型号: TPS40304DRCR
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: SWITCHING CONTROLLER, 660 kHz SWITCHING FREQ-MAX, PDSO10
封装: 3 X 3 MM, GREEN, PLASTIC, SON-10
文件页数: 15/31页
文件大小: 1798K
代理商: TPS40304DRCR
1 k
–20
–60
10 k
100 k
1 M
Gain
Phase
0
–40
80
40
100
60
20
G
a
in
d
B
P
h
a
s
e
°
–45
–135
0
–90
180
90
225
135
45
f – Frequency – Hz
60
50
65
55
90
80
95
85
75
h
E
ff
ic
ie
n
c
y
%
70
0
5
15
20
I
LOAD – Load Current – A
10
V
IN = 14 V
V
IN = 8 V
V
IN = 12 V
SLUS964 – NOVEMBER 2009
www.ti.com
Typical Performance Characteristics
EFFICIENCY
GAIN AND PHASE
vs
LOAD CURRENT
FREQUENCY
Figure 23.
Figure 24.
Figure 25. Output Ripple 10 mV/div, 2-s/div, 20-MHz Bandwidth
22
Copyright 2009, Texas Instruments Incorporated
Product Folder Link(s) :TPS40303 TPS40304 TPS40305
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