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参数资料
| 型号： | TLV61225DCK |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | BATTERY CHARGE CONTROLLER, PDSO6 |
| 封装： | GREEN, PLASTIC, SC-70, 6 PIN |
| 文件页数： | 16/18页 |
| 文件大小： | 770K |
| 代理商： | TLV61225DCK |
0.8
1.0
1.6
2.0
2.4
3.0
0
10
20
30
40
50
60
70
80
90
100
V -InputVoltage-V
I
1.2
1.4
1.8
2.2
2.6
2.8
3.2
I
=100
A
O
m
I
=50mA
O
I
=1mA
O
I
=10mA
O
h
-Efficiency-%
0.8
1.0
1.6
2.0
2.4
3.0
0
5
10
15
20
25
30
35
40
I
-InputCurrent-
A
I
m
V -InputVoltage-V
I
1.2
1.4
1.8
2.2
2.6
2.8
3.2
DeviceEnabled
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
0.7
1.2
1.7
2.2
2.7
3.2
3.7
4.2
4.7
5.2
V -InputVoltage-V
I
V
-OutputV
oltage-V
O
V
=0V
EN
R
=10k
LOAD
W
R
=1k
LOAD
W
3.1
3.2
3.3
3.4
3.5
0.01
0.1
1
10
100
I -OutputCurrent-mA
O
V =1.2V
I
V =2.4V
I
V
=3.3V
O
V
-OutputV
oltage-V
O
I
coil
50mA/div
V
10mV/div
O
Offset:0 A
Offset:3.31V
1
s/div
m
V =1.8V,V
=3.3V,I
=50mA
I
O
V
O
50mV/div
200mA/div
I
L
200 s/div
m
20mA/div
I
O
Offset:3.31V
Offset:0 A
V =1.2V,I
=6mA to50mA
I
O
TLV61225
www.ti.com
SLVSAF0 – AUGUST 2010
EFFICIENCY
NO LOAD APPLICATION INPUT CURRENT
vs
INPUT VOLTAGE
Figure 3.
Figure 4.
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
INPUT VOLTAGE, DEVICE DISABLED
Figure 5.
Figure 6.
OUTPUT VOLTAGE RIPPLE
LOAD TRANSIENT RESPONSE
Figure 7.
Figure 8.
Copyright 2010, Texas Instruments Incorporated
7
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TLV61225DCKR | 功能描述:直流/直流开关调节器 Single Cell High Eff Step-Up Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
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| TLV620612-Q1 | 制造商:TI 制造商全称:Texas Instruments 功能描述:3-MHz 2-A Step-Down Converter in 2-mm ?? 2-mm SON Package |
| TLV620612TDSGRQ1 | 功能描述:直流/直流开关转换器 AC 3MHz,2A SD Converter RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| TLV62065 | 制造商:TI 制造商全称:Texas Instruments 功能描述:3-MHz 2A Step Down Converter in 2x2 SON Package |
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