参数资料
型号: TPS780330220DDCRG4
厂商: Texas Instruments
文件页数: 13/33页
文件大小: 0K
描述: IC REG LDO 3.3V/2.2V .15A 5-SOT
标准包装: 3,000
稳压器拓扑结构: 正,固定式
输出电压: 3.3V,2.2V
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.
1.2
1.1
1.0
ENABLE PIN HYSTERESIS
vs
TEMPERATURE
I OUT = 1mA, TPS78001
1.2
1.1
1.0
ENABLE PIN HYSTERESIS
vs
TEMPERATURE
I OUT = 1mA, TPS780330220
0.9
V EN On
0.9
V EN On
0.8
0.7
0.6
0.5
0.4
V EN Off
0.8
0.7
0.6
0.5
0.4
V EN Off
- 40 - 25 - 10
5
20
35
50
65
80
95
110 125
- 40 - 25 - 10
5
20
35
50
65
80
95
110 125
0.4
0.3
0.2
0.1
0
- 0.1
- 0.2
- 0.3
- 0.4
Temperature ( ° C)
Figure 35.
% Δ V OUT
vs
TEMPERATURE
I OUT = 1mA, V IN = 3.8V, V OUT = 3.3V
TPS78001
1
0
- 1
- 2
Temperature ( ° C)
Figure 36.
% Δ V OUT
vs
TEMPERATURE
V VSET = 1.2V, V IN = 2.7V, V OUT = 2.2V (typ)
TPS780330220
0.1mA
5mA
150mA
- 40 - 25 - 10
5
20
35
50
65
80
95
110 125
- 40 - 25 - 10
5
20
35
50
65
80
95
110 125
Temperature ( ° C)
Figure 37.
Temperature ( ° C)
Figure 38.
Copyright ? 2007–2012, Texas Instruments Incorporated
13
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