参数资料
型号: TPS62111RSATG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 2.4 A SWITCHING REGULATOR, 1100 kHz SWITCHING FREQ-MAX, PQCC16
封装: GREEN, PLASTIC, QFN-16
文件页数: 2/28页
文件大小: 842K
代理商: TPS62111RSATG4
t Time = 2 ms/div
VI = 7.2 V to 12 V
VO = 3.3 V
ILOAD = 800 mA
TA = 25°C
C2 = 50 mV/div
C1 = 5 V/div
t Time = 20
s/div
VI = 8.4 V
VO = 3.3 V
ILOAD = 150 mA to 1350 mA
TA = 25°C
VO = 50 mV/div
IO = 500 mA/div
t Time = 5
s/div
CH1 = 20 mV/div
VI = 8.4 V, VO = 3.3 V
CH2 =
5 V/div
CH4 = 200 mA/div
ILOAD = 100 mA, TA = 25°C
t Time = 200
s/div
CH1 = 10 V/div
VI = 12 V, VO = 3.3 V
CH4 = 500 mA/div
ILOAD = 800 mA, TA = 25°C
CH3 = 5 V/div
CH2 = 1 V/div
SLVS585A – JULY 2005 – REVISED FEBRUARY 2009 .................................................................................................................................................... www.ti.com
TPS62111
LINE TRANSIENT
LOAD TRANSIENT
Figure 11.
Figure 12.
TPS62111
OUTPUT RIPPLE
START-UP TIMING
Figure 13.
Figure 14.
10
Copyright 2005–2009, Texas Instruments Incorporated
Product Folder Link(s): TPS62110 TPS62111 TPS62112 TPS62113
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