参数资料
型号: TPS650006RTER
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 1.4 A SWITCHING REGULATOR, 2847 kHz SWITCHING FREQ-MAX, PQCC16
封装: 3 X 3 MM, PLASTIC, QFN-16
文件页数: 34/34页
文件大小: 0K
代理商: TPS650006RTER
t- Time-200ns/div
Ch1:VDCDC
10mV/div
Ch2:SW
2V/div
Ch4:LoadCurrent
DCDC
20mAdiv
VINDCDC=3.6V
T =25 C
VDCDC=1.2V
A
o
LoadDCDC=400mA
EN_DCDC=high
EN_LDO1=low
EN_LDO2=low
t- Time-2 s/div
m
Ch1:VDCDC
10mV/div
Ch2:SW
2V/div
Ch3:LoadCurrent
DCDC
20mAdiv
VINDCDC=3.6V
T =25 C
VDCDC=1.2V
A
o
LoadCurrent=60mA
EN_DCDC=high
EN_LDO1=low
EN_LDO2=low
t- Time-100ns/div
Ch1:EN_DCDC
2V/div
Ch2:VDCDC
500mV/div
Ch3:SW
20V/div
VINDCDC=3.6V
T =25 C
VDCDC=1.2V
A
o
LoadDCDC=100mA
EN_DCDC=0Vto3.6V
EN_LDO1=low
EN_LDO2=low
t- Time-100ns/div
Ch1:VINLDOx
1V/div
Ch1:EN_LDOx
500mV/div
Ch3:VLDOx
500mV/div
VINDCDC=3.6V
VINLDOx=2.3V
T =25 C
VLDOx=1.2V
A
o
LoadLDOx=100mA
EN_LDOx=0Vto2.3V
EN_DCDC=low
www.ti.com
SLVS810B – JUNE 2009 – REVISED AUGUST 2010
TYPICAL CHARACTERISTICS (continued)
OUTPUT VOLTAGE RIPPLE (DCDC PFM Mode)
OUTPUT VOLTAGE RIPPLE (DCDC PWM Mode)
Figure 5.
Figure 6.
STARTUP TIMING (DCDC)
START-UP TIMING (LDOx)
Figure 7.
Figure 8.
Copyright 2009–2010, Texas Instruments Incorporated
9
相关PDF资料
PDF描述
TPS65000RTER 1.4 A SWITCHING REGULATOR, 2847 kHz SWITCHING FREQ-MAX, PQCC16
TRU050-GACGA-13M8240000 PHASE LOCKED LOOP, CDSO16
TRU050-GALHA-25M2480000 PHASE LOCKED LOOP, CDSO16
TRU050-GALHB-41M2416000 PHASE LOCKED LOOP, CDSO16
TRU050-GALNA-19M4400000 PHASE LOCKED LOOP, CDSO16
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