参数资料
型号: TPS780270200DDCTG4
厂商: Texas Instruments
文件页数: 9/33页
文件大小: 0K
描述: IC REG LDO 2.7V/2V .15A 5-SOT
标准包装: 250
稳压器拓扑结构: 正,固定式
输出电压: 2.7V,2V
输入电压: 2.2 V ~ 5.5 V
稳压器数量: 1
电流 - 输出: 150mA(最小值)
电流 - 限制(最小): 150mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: SOT-23-5 细型,TSOT-23-5
供应商设备封装: SOT-5
包装: 带卷 (TR)
TI Information — Selective Disclosure
TPS780 Series
SBVS083D – JANUARY 2007 – REVISED SEPTEMBER 2012
TYPICAL CHARACTERISTICS (continued)
Over the operating temperature range of T J = –40°C to +125°C, V IN = V OUT(TYP) + 0.5V or 2.2V, whichever is greater;
I OUT = 100 μ A, V EN = V VSET = V IN , C OUT = 1 μ F, and C IN = 1 μ F, unless otherwise noted.
1000
GROUND PIN CURRENT
vs
INPUT VOLTAGE
I OUT = 0mA, V VSET = 0.4V, V OUT = 3.3V
TPS780330220
1000
GROUND PIN CURRENT
vs
INPUT VOLTAGE
I OUT = 1mA, V VSET = 0.4V, V OUT = 3.3V
TPS780330220
900
800
700
600
T J = +85°C
T J = +125°C
T J = +25°C
900
800
700
600
T J = +85°C
T J = +25°C
T J = +125°C
500
400
500
400
300
200
100
0
T J = -40°C
300
200
100
0
T J = -40°C
3.8
4.0
4.2
4.4
4.6 4.8
5.0
5.2
5.4
5.6
3.8
4.0
4.2
4.4
4.6 4.8
5.0
5.2
5.4
5.6
6
V IN (V)
Figure 19.
GROUND PIN CURRENT
vs
INPUT VOLTAGE
I OUT = 50mA, V VSET = 0.4V, V OUT = 3.3V
TPS780330220
9
V IN (V)
Figure 20.
GROUND PIN CURRENT
vs
INPUT VOLTAGE
I OUT = 150mA, V VSET = 0.4V, V OUT = 3.3V
TPS780330220
5
T J = +85°C
T J = +125°C
8
7
T J = +85°C
T J = +125°C
4
6
5
3
4
2
T J = +25°C
T J = -40°C
3
2
T J = +25°C
T J = -40°C
1
1
0
0
3.8
4.0
4.2
4.4
4.6 4.8
5.0
5.2
5.4
5.6
3.8
4.0
4.2
4.4
4.6 4.8
5.0
5.2
5.4
5.6
V IN (V)
Figure 21.
V IN (V)
Figure 22.
Copyright ? 2007–2012, Texas Instruments Incorporated
9
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