参数资料
型号: TPS40192DRCRG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PDSO10
封装: 3 X 3 MM, GREEN, PLASTIC, SON-10
文件页数: 19/38页
文件大小: 707K
代理商: TPS40192DRCRG4
C3 +
1
2p
R6
f
Z1
C1 +
1
2p
R6
f
P1
Frequency (Log Scale)
0 dB
fP1
fZ1
fP2
fZ2
AMID(band)
SLUS719C – MARCH 2007 – REVISED AUGUST 2010
www.ti.com
(35)
(36)
For R6 = 4.22k
, C1 = 100 pF (a standard value close to 75 pF) C3 = 1000 pF (the closest standard value to
7.5 nF) error amplifier straight line approximation transfer function is described in Figure 20.
Figure 20. Error Amplifier Transfer Function Approximation
26
Copyright 2007–2010, Texas Instruments Incorporated
Product Folder Link(s): TPS40192 TPS40193
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