參數(shù)資料
型號: TPS61072DDC
廠商: Texas Instruments, Inc.
英文描述: 90% EFFICIENT SYNCHRONOUS BOOST CONVERTER WITH 600-mA SWITCH
中文描述: 90%高效同步升壓轉(zhuǎn)換器和600毫安開關(guān)
文件頁數(shù): 6/21頁
文件大?。?/td> 400K
代理商: TPS61072DDC
www.ti.com
TYPICAL CHARACTERISTICS
Table of Graphs
TYPICAL CHARACTERISTICS
0
0.01
10
20
30
40
50
60
70
80
90
100
0.10
1
10
100
1 k
VBAT = 1.2 V
TPS61070
V
O
= 1.8 V
TPS61071
V
O
= 1.8 V
I
O
Output Current mA
E
VBAT = 0.9 V
0
50
100
150
200
250
300
350
400
450
500
550
600
0.9
1.3 1.7
2.1
V
I
Input Voltage V
2.5
2.9
3.3
3.7 4.1
4.5 4.9
M
V
O
= 3.3 V
V
O
= 1.8 V
V
O
= 5 V
TPS61070, TPS61071
TPS61072, TPS61073
SLVS510A–JULY 2006–REVISED JANUARY 2007
FIGURE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Maximum output current
vs Input voltage
vs Output current
vs Output current
vs Output current
vs Input voltage
vs Input voltage
vs Output current
vs Output current
vs Input voltage
Output voltage in continuous mode (TPS61071)
Output voltage in continuous mode (TPS61071)
Output voltage in power-save mode (TPS61070)
Output voltage in power-save mode (TPS61070)
Load transient response (TPS61071)
Load transient response (TPS61071)
Line transient response (TPS61071)
Line transient response (TPS61071)
Start-up after enable (TPS61070)
Start-up after enable (TPS61070)
Start-up after enable (TPS61071)
Start-up after enable (TPS61071)
Efficiency
Output voltage
No load supply current into VOUT
Waveforms
MAXIMUM OUTPUT CURRENT
vs
INPUT VOLTAGE
EFFICIENCY
vs
OUTPUT CURRENT
Figure 1.
Figure 2.
6
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TPS61072DDCR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 PFM/PWM Boost Conveter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS61072DDCRG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Adj 600mA Sw 90% Eff PFM/PWM Boost RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS61073 制造商:TI 制造商全稱:Texas Instruments 功能描述:90% EFFICIENT SYNCHRONOUS BOOST CONVERTER WITH 600-mA SWITCH
TPS61073DDC 制造商:TI 制造商全稱:Texas Instruments 功能描述:90% EFFICIENT SYNCHRONOUS BOOST CONVERTER WITH 600-mA SWITCH
TPS61073DDCR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Adj 600mA Sw 90% Eff PFM/PWM RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5