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參數資料
| 型號： | M62501P |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | PWM IC for the synchronized deflection system control |
| 中文描述： | PWM控制芯片的同步偏轉系統控制 |
| 文件頁數： | 7/9頁 |
| 文件大?。?/td> | 96K |
| 代理商： | M62501P |
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7
M62501P,FP
PWM IC for the synchronized deflection system control
9702
MITSUBISHI <Digi./Ana.INTERFACE>
PRELIMINALY
Notices;This is not a final specification.
Some parametric limits are subject to change.
M62501 APPLICATION
15
16
9
14
13
12
11
10
2
1
8
3
4
5
6
7
Vcc
PWM OUT
TIN
POUT
Cosc
Cagc
C1
C2
OVP
UVP
C3
R1
VR1
D1
C5
C4
R2
R3
R4
IN-
IN+
V
REF
UVLO
AGC
GEN
Latch
V
CC
V
REF
C1,C2 Stabilization capacitors of Vcc and VREF.
VR1 It is decided considering a load capacity of VREF.
(A load capacity is approximately 5mA.)
Recommended value is around 10k
.
C3,D1 They are for the soft start function. A time constant is decided considering VR1.
Cagc This capacitor is for stabilization of AGC. A larger capacitor improves a stability of the
system, however a system response is degraded.
Recommended value is around 1μF.
Cosc This capacitor is for a saw wave generation. Recommended value is around 1000pF.
R1,R2,R3,R4 They are for a gain setting of the error Amp. R2 should be several k
to dozens of k
C4,C5 to set a voltage gain 20dB to 40 dB at f = 1kHz, so that the feed back loop is stable.
When the voltage gain is too low, it causes jitter.
Recommended values of C4, C5 and R1 are ;
C4 = dozens of pF to several hundreds pF
C5 = several thousands pF to tens of thousands pF
R1 = dozens of k
to several hundreds k
.
*Annotation:Connect 7pin and 8pin terminal to GND when don't use under voltage protection (UVP).
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相關代理商/技術參數 |
參數描述 |
|---|---|
| M62501P(#TF0J) | 制造商:Renesas Electronics Corporation 功能描述: |
| M62502FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:PWM IC for the synchronized deflection system control |
| M62503FP | 制造商:Panasonic Industrial Company 功能描述:IC |
| M62504FP(#TF0G) | 制造商:Renesas Electronics Corporation 功能描述: |
| M625-2000.0000 | 功能描述:時鐘合成器/抖動清除器 VSCO RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
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