參數(shù)資料
型號(hào): TPS5110PWG4
廠商: TEXAS INSTRUMENTS INC
元件分類(lèi): 穩(wěn)壓器
英文描述: 1.5 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO24
封裝: GREEN, PLASTIC, TSSOP-24
文件頁(yè)數(shù): 25/43頁(yè)
文件大小: 813K
代理商: TPS5110PWG4
TPS5110
SLVS025B APRIL 2002 REVISED JULY 2004
31
www.ti.com
APPLICATION INFORMATION
Figure 32
LDO OUTPUT VOLTAGE RIPPLE
10
mV/div
.
VIN = 8 V, VLDO_IN = 1.8 V, V O 2 = 1.5 V
IOUT = 0 A
1 A
3 A
t time 1
s/div.
Figure 33
LDO OUTPUT VOLTAGE RIPPLE
10
mV/div
.
VIN = 20 V, VLDO_IN = 1.8 V, V O 2 = 1.5 V
3 A
1 A
IOUT = 0 A
t time 1
s/div.
Figure 34
0 A
VOUT
20 mV/div.
100
ms/div.
IOUT
2 A/div.
SBRC LOAD TRANSIENT RESPONSE
t time 100
s/div.
VIN = 8 V, V
O
1 = 1.8 V
Figure 35
0 A
VOUT
20 mV/div.
IOUT
2 A/div.
SBRC LOAD TRANSIENT RESPONSE
t time 100
s/div.
VIN = 20 V, V
O 1 = 1.8 V
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