参数资料
型号: TPS65131RGER
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 2.2 A SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PQCC24
封装: 4 X 4 MM, GREEN, PLASTIC, QFN-24
文件页数: 11/34页
文件大小: 785K
代理商: TPS65131RGER
www.ti.com
VI = 3.6 V, RL = 550 W
Output Voltage
20 mV/div, AC
Inductor Current
200 mA/div, DC
VPOS = 5.5 V
t Time 10 ms/div
VI = 3.6 V, RL = 810 W
Output Voltage
50 mV/div, AC
Inductor Current
200 mA/div, DC
VNEG = 8 V
t Time 50 ms/div
VI = 3.6 V, IL = 20 mA to 60 mA
Output Current
50 mA/div, DC
VNEG = 8 V
t Time 2 ms/div
Output Voltage
200 mV/div, AC
VI = 3.6 V, IL = 200 mA to 250 mA
Output Current
100 mA/div, DC
VPOS = 8 V
t Time 500 ms/div
Output Voltage
100 mV/div, AC
TPS65130, TPS65131
SLVS493B – MARCH 2004 – REVISED SEPTEMBER 2004
TYPICAL CHARACTERISTICS (continued)
POSITIVE OUTPUT VOLTAGE
NEGATIVE OUTPUT VOLTAGE
IN POWER-SAVE MODE
Figure 45.
Figure 46.
LOAD TRANSIENT RESPONSE
Figure 47.
Figure 48.
19
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