参数资料
型号: TPS62410DRCRG4
厂商: Texas Instruments
文件页数: 9/33页
文件大小: 0K
描述: IC REG BUCK SYNC ADJ 0.8A 10SON
标准包装: 3,000
类型: 降压(降压)
输出类型: 可调式
输出数: 2
输出电压: 0.6 V ~ 6 V
输入电压: 2.5 V ~ 6 V
PWM 型: 电压模式
频率 - 开关: 2.25MHz
电流 - 输出: 800mA
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-VFDFN 裸露焊盘
包装: 带卷 (TR)
供应商设备封装: 10-SON 裸露焊盘(3x3)
www.ti.com
SLVS737 – FEBRUARY 2007
EFFICIENCY vs V IN , V OUT = 1.575V
EFFICIENCY vs V IN , V OUT = 3.3V
100
95
MODE/DATA = 0
V OUT = 1.575 V
I OUT = 10 mA
100
I OUT = 100 mA
MODE/DATA = 0
V OUT = 3.3 V
90
85
I OUT = 200 mA
90
I OUT = 10 mA
80
I OUT = 1 mA
80
I OUT = 1 mA
75
70
65
60
55
70
60
50
2
3
4
V IN - V
5
6
50
3
4
V IN - V
5
6
Figure 5.
DC OUTPUT ACCURACY V OUT1 = 1.5V
Figure 6.
DC OUTPUT ACCURACY V OUT2 = 3.3V
1.575
V OUT = 1.5 V
3.400
V OUT = 3.3 V
MODE/DATA = low, PFM Mode, Voltage Positioning Active
1.550
MODE/DATA = low, PFM Mode, Voltage Positioning Active
3.350
V IN = 5 V
PWM Mode
Operation
1.525
V IN = 2.7 V
V IN = 3.3 V
V IN = 5 V
V IN = 3.7 V
V IN = 4.2 V
1.500
1.475
V IN = 2.7 V
V IN = 3.3 V
V IN = 3.7 V
V IN = 3.7 V
3.300
V IN = 3.7 V V IN = 4.2 V V IN = 5 V
MODE/DATA = high, forced PWM Mode
1.450
1.425
V IN = 5 V
MODE/DATA = high, forced PWM Mode
3.250
3.200
0.01
0.1
1
10
100
1000
0.01
0.1
1
10
100
1000
I OUT - mA
Figure 7.
I OUT - mA
Figure 8.
9
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