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| 型号： | TPS61097-18DBVT |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 0.475 A BATTERY CHARGE CONTROLLER, PDSO5 |
| 封装： | 2.80 X 2.90 MM, PLASTIC, SOT-23, 5 PIN |
| 文件页数： | 26/26页 |
| 文件大小： | 0K |
| 代理商： | TPS61097-18DBVT |
0
10
20
30
40
50
60
70
80
90
100
0.1
1
10
100
IO – Output Current – mA
E
ff
ic
ie
n
c
y
–
%
COUT = 10 F, ceramic
L = 10 H
V = 3 V
IN
V = 2.5 V
IN
V = 1.8 V
IN
V = 1.5 V
IN
V = 1.2 V
IN
V = 0.9 V
IN
0.00
0.05
0.10
0.15
0.20
0.25
0.9
1.2
1.5
1.8
2.1
2.4
2.7
3
VI – Input Voltage – V
IO
(m
a
x
)
–
M
a
x
im
u
m
O
u
tp
u
t
C
u
rr
e
n
t
–
A
COUT = 10 F, ceramic
L = 10 H
TPS61097
www.ti.com
SLVS872B – JUNE 2009 – REVISED DECEMBER 2009
TYPICAL CHARACTERISTICS
Table 2. Table of Graphs
FIGURE
Maximum Output Current
vs Input Voltage
1
vs Output Current
2
Efficiency
vs Input Voltage
3
vs Input Voltage (Device Enabled, No Output Load, VOUT = 3.3 V)
4
Input Current
vs Input Voltage (Device Disabled, No Output Load)
5
vs Temperature
6
Startup Voltage
vs Output Current
7
vs Output Current
8
Output Voltage
vs Input Voltage
9
Output Voltage Ripple
10
Load Transient Response
11
Line Transient Response
12
Waveforms
Switching Waveform, Continuous Mode
13
Switching Waveform, Discontinuous Mode
14
Startup After Enable (VIN = 1.2 V, IOUT = 10 mA)
15
Startup After Enable (VIN = 1.8 V, IOUT = 10 mA)
16
MAXIMUM OUTPUT CURRENT
EFFICIENCY
vs
INPUT VOLTAGE
OUTPUT CURRENT
Figure 1.
Figure 2.
Copyright 2009, Texas Instruments Incorporated
9
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TPS61097-18DRSR | 制造商:TI 制造商全称:Texas Instruments 功能描述:LOW INPUT VOLTAGE SYNCHRONOUS BOOST CONVERTER WITH LOW QUIESCENT CURRENT |
| TPS61097-27DBVR | 制造商:TI 制造商全称:Texas Instruments 功能描述:LOW INPUT VOLTAGE SYNCHRONOUS BOOST CONVERTER WITH LOW QUIESCENT CURRENT |
| TPS61097-27DBVT | 制造商:TI 制造商全称:Texas Instruments 功能描述:LOW INPUT VOLTAGE SYNCHRONOUS BOOST CONVERTER WITH LOW QUIESCENT CURRENT |
| TPS61097-27DRSR | 制造商:TI 制造商全称:Texas Instruments 功能描述:LOW INPUT VOLTAGE SYNCHRONOUS BOOST CONVERTER WITH LOW QUIESCENT CURRENT |
| TPS61097-30DBVR | 制造商:TI 制造商全称:Texas Instruments 功能描述:LOW INPUT VOLTAGE SYNCHRONOUS BOOST CONVERTER WITH LOW QUIESCENT CURRENT |
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