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參數(shù)資料
| 型號(hào)： | HT7450 |
| 廠商： | Holtek Semiconductor Inc. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Three-Terminal Low Current High Negative Voltage Regulator(Output Voltage：5.0V）(三端、小電流、高負(fù)輸出電壓穩(wěn)壓器（輸出電壓：5.0V）) |
| 中文描述： | 三端低電流高負(fù)電壓穩(wěn)壓器（輸出電壓：5.0V）（三端，小電流，高負(fù)輸出電壓穩(wěn)壓器（輸出電壓：5.0V）） |
| 文件頁(yè)數(shù)： | 2/7頁(yè) |
| 文件大小： | 90K |
| 代理商： | HT7450 |
Block Diagram
Pin Assignment
Pad Assignment
Pad Coordinates
Unit: m
Pad No.
X
Y
1
571.75
578.00
2
175.75
545.50
3
592.25
545.50
Chip size: 1550
1562 ( m)
2
* The IC substrate should be connected to VDD in the PCB layout artwork.
Absolute Maximum Ratings
Supply Voltage.............................+0.3V to 26V
Storage Temperature................. 50 C to 125 C
Power Consumption.............................. 250mW
Operating Temperature ..................0 C to 70 C
Note: These are stress ratings only. Stresses exceeding the range specified under Absolute Maxi-
mumRatings maycausesubstantialdamagetothedevice.Functionaloperationofthisdevice
at other conditions beyond those listed in the specification is not implied and prolonged expo-
sure to extreme conditions may affect device reliability.
HT74XX
2
January 26, 2000
VOUT
VIN
ref
GND
VOUT
GND VIN
HT74XX
TO-92
GND
VIN
VOUT
SOT-89
Front View
Bottom View
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相關(guān)代理商/技術(shù)參數(shù) |
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| HT7450(TO92) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Negative Fixed Voltage Regulator |
| HT745-01 | 制造商:FCI 功能描述:594-5TLF-IDC DISCRETEWIRE |
| HT745P | 制造商:FCI 功能描述:COVER RIVET TOOL BEAMON - Bulk |
| HT7465 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:2A Step-Down DC to DC Converter |
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