参数资料
型号: TPS65131RGETG4
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: 10/34页
文件大小: 785K
代理商: TPS65131RGETG4
www.ti.com
VI = 3.6 V, RL = 20 W
Output Voltage
10 mV/div
Output Current
200 mA/div
VPOS = 5.5 V
t Time 500 ns/div
VI = 3.6 V, RL = 30 W
Output Voltage
20 mV/div
Inductor Current
500 mA/div
VNEG = 8 V
t Time 500 ns/div
VI = 3.6 V, RL = 550 W
Output Voltage
10 mV/div
Inductor Current
200 mA/div
VPOS = 5.5 V
t Time 500 ns/div
VI = 3.6 V, RL = 810 W
Output Voltage
10 mV/div
Inductor Current
200 mA/div
VNEG = 8 V
t Time 500 ns/div
TPS65130, TPS65131
SLVS493B – MARCH 2004 – REVISED SEPTEMBER 2004
TYPICAL CHARACTERISTICS (continued)
POSITIVE OUTPUT VOLTAGE
NEGATIVE OUTPUT VOLTAGE
IN CONTINUOUS CURRENT MODE
Figure 41.
Figure 42.
POSITIVE OUTPUT VOLTAGE
NEGATIVE OUTPUT VOLTAGE
AT POWER-SAVE MODE DISABLED
Figure 43.
Figure 44.
18
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