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參數(shù)資料
| 型號： | AN8028 |
| 廠商： | PANASONIC CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Self-excited RCC pseudo-resonance type AC-DC switching power supply control IC |
| 中文描述： | 1 A SWITCHING CONTROLLER, PSIP9 |
| 封裝： | PLASTIC, SIP-9 |
| 文件頁數(shù)： | 4/13頁 |
| 文件大?。?/td> | 133K |
| 代理商： | AN8028 |
4
AN8028
Voltage Regulators
Pin No.
Equivalent circuit
Description
I/O
3
TON:
Terminal for connecting the capacitor for deter-
mining the maximum on-period (high) of the IC
output (V
OUT
). An equation for approximate
calculation of the maximum on-period (T
ON
) is
as follows:
T
ON
=
6 500
×
C
C: External capacitance
4
CLM:
Input terminal for detection of the pulse-by-
pulse overcurrent protection.
Normally, it is recommended that a filter be
attached externally.
I
5
GND:
Grounding terminal.
6
V
OUT
:
Output terminal for directly driving the power
MOSFET.
It uses the totem pole type output.
The maximum rating of the output current:
Peak:
±
1 A
DC:
±
150 mA
O
7
V
CC
:
Terminal for applying power supply voltage.
It monitors the supply voltage and has the opera-
tion threshold of start/stop/OVP reset.
I
Terminal Equivalent Circuits (continued)
FB
Comp.
0.7 V
3
V
CC
V
REF
(
)
Comp.
4
V
REF
5
6
V
CC
7
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| AN8029 | Self-excited RCC pseudo-resonance type AC-DC switching power supply control IC |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AN8029 | 制造商:Panasonic Industrial Company 功能描述:IC PANASONIC |
| AN8031 | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Active filter control IC |
| AN8031-6-080 | 制造商: 功能描述: 制造商:undefined 功能描述: |
| AN8031AH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| AN8032 | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Active filter control IC |
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