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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： | 15/18页 |
| 文件大小： | 770K |
| 代理商： | TLV61225DCK |
0.8
1.0
1.6
2.0
2.4
3.0
0
20
40
60
80
100
120
140
160
180
200
MinimumofMaximumOutputCurrent-mA
V -InputVoltage-V
I
1.2
1.4
1.8
2.2
2.6
2.8
0
10
20
30
40
50
60
70
80
90
100
h
-Efficiency-%
0.01
0.1
1
10
100
I -OutputCurrent-mA
O
V =1.2V
I
V =2.4V
I
V
=3.3V
O
V =3V
I
TLV61225
SLVSAF0 – AUGUST 2010
www.ti.com
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
Minimum of Maximum Output
vs Input Voltage
1
Current
vs Output Current, VIN = [1.2 V; 2.4 V; 3 V]
2
Efficiency
vs Input Voltage, IOUT = [100 uA; 1 mA; 10 mA; 50 mA]
3
Input Current
vs Input Voltage at No Output Load, Device Enabled
4
vs Output Current, VIN = [1.2 V; 2.4 V]
5
Output Voltage
vs Input Voltage, Device Disabled, RLOAD = [1 k; 10 k]
6
Output Voltage Ripple VIN = 1.8 V, IOUT = 50mA
7
Load Transient Response, VIN = 1.2 V, IOUT = 6 mA to 50 mA
8
Waveforms
Line Transient Response, VIN = 1.8 V to 2.4 V, RLOAD = 100
9
Startup after Enable, VIN = 0.7 V, RLOAD = 150
10
MINIMUM OF MAXIMUM OUTPUT CURRENT
EFFICIENCY
vs
INPUT VOLTAGE
OUTPUT CURRENT
Figure 1.
Figure 2.
6
Copyright 2010, Texas Instruments Incorporated
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