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參數(shù)資料
| 型號(hào)： | HA17385HPS |
| 廠商： | Hitachi,Ltd. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | High Speed Current Mode PWM Control IC for Switching Power Supply |
| 中文描述： | 高速開(kāi)關(guān)電源電流模式PWM控制IC |
| 文件頁(yè)數(shù)： | 5/31頁(yè) |
| 文件大?。?/td> | 145K |
| 代理商： | HA17385HPS |
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HA17384SPS/SRP, HA17384HPS/HRP, HA17385HPS/HRP
5
Absolute Maximum Ratings
Item
Symbol
Rating
Unit
Note
Supply voltage
V
IN
I
O
I
O PEAK
V
FB
V
COMP
I
OEA
P
T
Topr
30
V
DC output current
±
0.1
±
1.0
A
Peak output current
A
Error amplifier input voltage
–0.3 to V
IN
–0.3 to +7.5
V
COMP terminal input voltage
V
Error output sink current
10
mA
Power dissipation
680
mW
1, 2
Operating temperature
–20 to +105
°
C
°
C
°
C
°
C
°
C
Junction temperature
Tj
125
3
150
4
Storage temperature
Tstg
–55 to +125
3
–55 to +150
4
Notes: 1. For the HA17384HPS and HA17385HPS,
This value applies up to Ta = 43
°
C; at temperatures above this, 8.3 mW/
°
C derating should be
applied.
For the HA17384SPS,
This value applies up to Ta = 68
°
C; at temperatures above this, 8.3 mW/
°
C derating should be
applied.
P
T
Ambient Temperature Ta (
°
C)
680mW
374mW
43
°
C
68
°
C
150
°
C
800
600
400
200
0
20
0
20
40
60
80
100
120
140
160
166mW
105
°
C
125
°
C
HA17384SPS
HA17384HPS, HA17385HPS
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HA17385HPS/HRP | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:High Speed Current Mode PWM Control IC for Switching Power Supply |
| HA17385HRP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:High Speed Current Mode PWM Control IC for Switching Power Supply |
| HA17385HRP(E) | 制造商:Renesas Electronics Corporation 功能描述: |
| HA17385PS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Current-Mode SMPS Controller |
| HA17393 | 制造商:Panasonic Industrial Company 功能描述:I.C. |
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