參數(shù)資料
型號(hào): TPS62200DBV
廠商: Texas Instruments, Inc.
元件分類: DC/DC變換器
英文描述: HIGH-EFFICIENCY, SOT23 STEP-DOWN, DC-DC CONVERTER
中文描述: 高效率,采用SOT23降壓,DC - DC變換器
文件頁(yè)數(shù): 8/17頁(yè)
文件大小: 280K
代理商: TPS62200DBV
www.ti.com
TYPICAL CHARACTERISTICS
Table of Graphs
40
0.010
45
50
55
60
65
70
75
80
85
90
95
100
0.100
1
10
100
1000
V
O
= 3.3 V
V
I
= 3.7 V
V
I
= 5 V
E
I
L
Load Current mA
40
0.010
45
50
55
60
65
70
75
80
85
90
95
100
0.100
1
10
100
1000
E
I
L
Load Current mA
V
O
= 1.8 V
V
I
= 2.7 V
V
I
= 3.7 V
V
I
= 5 V
TPS62200, TPS62201
TPS62202, TPS62203, TPS62207
TPS62204, TPS62205, TPS62208
SLVS417D–MARCH 2002–REVISED MAY 2004
FIGURES
3,4,5
6
7
8
9
10
11
12
13
14
15
vs Load current
vs Input voltage
vs Input voltage
vs Temperature
vs Output current
vs Input voltage
vs Input voltage
η
Efficiency
I
Q
f
s
V
o
No load quiescent current
Switching frequency
Output voltage
r
ds
(on) - P-channel switch,
r
ds
(on) - N-Channel rectifier switch
Line transient response
Load transient response
Power save mode operation
Start-up
r
ds
(on)
EFFICIENCY
vs
LOAD CURRENT
EFFICIENCY
vs
LOAD CURRENT
Figure 3.
Figure 4.
8
相關(guān)PDF資料
PDF描述
TPS62201DBV HIGH-EFFICIENCY, SOT23 STEP-DOWN, DC-DC CONVERTER
TPS62202DBV HIGH-EFFICIENCY, SOT23 STEP-DOWN, DC-DC CONVERTER
TPS62203DBV HIGH-EFFICIENCY, SOT23 STEP-DOWN, DC-DC CONVERTER
TPS62204DBV HIGH-EFFICIENCY, SOT23 STEP-DOWN, DC-DC CONVERTER
TPS62260DDC 2.25 MHz 600 mA Step Down Converter in 2x2SON/TSOT-23 Package
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS62200DBVR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Adj 300mA Hi-Eff Step-Down 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
TPS62200DBVRG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Adj 300mA Hi-Eff Step-Down 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
TPS62200DBVT 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Adj 300mA Hi-Eff Step-Down 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
TPS62200DBVT 制造商:Texas Instruments 功能描述:Power Supply IC Power Supply Function:St