参数资料
型号: TNY379GN
厂商: POWER INTEGRATIONS INC
元件分类: 稳压器
英文描述: 0.921 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PDSO7
封装: LEAD FREE, PLASTIC, SMD-8/7
文件页数: 21/24页
文件大小: 998K
代理商: TNY379GN
Rev. B 11/07
6
TNY375-380
www.powerint.com
PI-4541-042507
V
DRAIN
V
EN
CLOCK
D
DRAIN
I
MAX
Figure 9.
Operation at Very Light Load (f
OSC 132 kHz).
0
1
2
Time (ms)
0
200
400
5
0
10
0
100
200
PI-4865-101007
V
DC-INPUT
V
BYPASS
V
DRAIN
PI-4866-101007
0
1
2
Time (ms)
0
200
400
5
0
10
0
100
200
V
DC-INPUT
V
BYPASS
V
DRAIN
PI-2348-030801
0
.5
1
Time (s)
0
100
200
300
0
100
200
400
V
DC-INPUT
V
DRAIN
PI-2395-030801
0
2.5
5
Time (s)
0
100
200
400
300
0
100
200
V
DC-INPUT
V
DRAIN
Figure 10. Power-up With Optional External UV Resistor (4 MΩ) Connected
to EN/UV Pin.
Figure 11. Power-up Without Optional External UV Resistor Connected
to EN/UV Pin.
Figure 12. Normal Power-down Timing (Without UV Resistor).
Figure 13. Slow Power-down Timing With Optional External (4 MΩ) UV Resistor
Connected to EN/UV Pin.
相关PDF资料
PDF描述
TNY378GN 0.779 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PDSO7
TNY379P 2.9 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PDIP7
TNY377P 1.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PDIP7
TNY376P 0.8 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PDIP7
TNY375P 0.6 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PDIP7
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