參數(shù)資料
型號: TPS61091RSA
廠商: Texas Instruments, Inc.
英文描述: SYNCHRONOUS BOOST CONVERTER WITH 2A SWITCH
中文描述: 同步升壓轉(zhuǎn)換器具有2A開關(guān)
文件頁數(shù): 6/19頁
文件大小: 457K
代理商: TPS61091RSA
www.ti.com
TYPICAL CHARACTERISTICS
0
0.5
1
1.5
2
2.5
1.8
2.2
2.6
3
3.4
3.8
4.2
4.6
5
VI- Input Voltage - V
M
TPS61091
MAXIMUM OUTPUT CURRENT
vs
INPUT VOLTAGE
0
0.5
1
1.5
2
2.5
1.8
2.2
2.6
3
3.4
3.8
4.2
4.6
5
VI- Input Voltage - V
M
TPS61092
MAXIMUM OUTPUT CURRENT
vs
INPUT VOLTAGE
TPS61090
TPS61091, TPS61092
SLVS484A–JUNE 2003–REVISED APRIL 2004
Table of Graphs
DC/DC Converter
Maximum output current
Figure
1, 2
vs Input voltage
vs Output current (TPS61090) (V
O
= 2.5 V, V
I
= 1.8 V, VSYNC = 0 V)
vs Output current (TPS61091) (V
O
= 3.3 V, V
I
= 1.8 V, 2.4 V, VSYNC = 0 V)
vs Output current (TPS61092) (V
O
= 5.0 V, V
I
= 2.4 V, 3.3 V, VSYNC = 0 V)
vs Input voltage (TPS61091) (I
O
= 10 mA, 100 mA, 500 mA, VSYNC = 0 V)
vs Input voltage (TPS61092) (I
O
= 10 mA, 100 mA, 500 mA, VSYNC = 0 V)
vs Output current (TPS61091) (V
I
= 2.4 V)
vs Output current (TPS61092) (V
I
= 3.3 V)
vs Input voltage (TPS61092)
vs Input voltage (TPS61092)
Output voltage in continuous mode (TPS61092)
Output voltage in power save mode (TPS61092)
Load transient response (TPS61092)
Line transient response (TPS61092)
DC/DC converter start-up after enable (TPS61092)
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Efficiency
Output voltage
No-load supply current into VBAT
No-load supply current into VOUT
Waveforms
Figure 1.
Figure 2.
6
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TPS61092 制造商:TI 制造商全稱:Texas Instruments 功能描述:SYNCHRONOUS BOOST CONVERTER WITH 2A SWITCH
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TPS61092RSAR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 5-V Output 96% Eff Boost Converter 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