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參數(shù)資料
| 型號(hào)： | SA03_06 |
| 廠商： | Apex Microtechnology Corporation |
| 英文描述： | PULSE WIDTH MODULATION AMPLIFIER |
| 中文描述： | 脈寬調(diào)制放大器 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大小： | 263K |
| 代理商： | SA03_06 |
APEX MICROTECHNOLOGY CORPORATION TELEPHONE (520) 690-8600 FAX (520) 888-3329 ORDERS (520) 690-8601 EMAIL prodlit@apexmicrotech.com
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FEATURES
WIDE SUPPLY RANGE—16-100V
30A CONTINUOUS TO 60°C case
3 PROTECTION CIRCUITS
ANALOG OR DIGITAL INPUTS
SYNCHRONIZED OR EXTERNAL OSCILLATOR
FLEXIBLE FREQUENCY CONTROL
APPLICATIONS
MOTORS TO 4HP
REACTIVE LOADS
LOW FREQUENCY SONAR
LARGE PIEZO ELEMENTS
OFF-LINE DRIVERS
C-D WELD CONTROLLER
DESCRIPTION
The SA03 is a pulse width amplifier that can supply 3000W
to the load. An internal 45kHz oscillator requires no external
components. The clock input stage divides the oscillator
frequency by two, which provides the basic switching of
22.5 kHz. External oscillators may also be used to lower the
switching frequency or to synchronize multiple amplifiers.
Current sensing is provided for each half of the bridge giv-
ing amplitude and direction data. A shutdown input turns off
all four drivers of the H bridge output. A high side current
limit and the programmable low side current limit protect the
amplifier from shorts to supply or ground in addition to load
shorts. The H bridge output MOSFETs are protected from
thermal overloads by directly sensing the temperature of the
die. The 12-pin hermetic MO-127 power package occupies
only 3 square inches of board space.
BLOCK DIAGRAM AND TYPICAL APPLICATION
EXTERNAL CONNECTIONS
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SA03 | PULSE WIDTH MODULATION AMPLIFIER |
| SA08_06 | PULSE WIDTH MODULATION AMPLIFIERS |
| SA08 | PULSE WIDTH MODULATION AMPLIFIERS |
| SA100C | GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR(VOLTAGE - 5.0 TO 170 Volts 500 Watt Peak Pulse Power) |
| SA100CA | GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR(VOLTAGE - 5.0 TO 170 Volts 500 Watt Peak Pulse Power) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SA03-11CGKWA | 制造商:KINGBRIGHT COMPANY LLC 功能描述:DISPLAY 570NM GRN 1DIG 0.3 TH 制造商:Kingbright Corporation 功能描述:LED Displays & Accessories .3" SINGLE DIGIT GRN LED DISPLAY |
| SA03-11EWA | 功能描述:LED 顯示器和配件 HI EFF RED DIFFUSED 1 DIGIT RoHS:否 制造商:Avago Technologies 顯示器類型:7 Segment 數(shù)位數(shù)量:2 字符大小:7.8 mm x 14.22 mm 照明顏色:Red 波長(zhǎng):628 nm 共用管腳:Common Anode 工作電壓:2.05 V 工作電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 35 C 封裝:Tube |
| SA03-11EWA_07 | 制造商:KINGBRIGHT 制造商全稱:Kingbright Corporation 功能描述:7.62mm (0.3INCH) SINGLE DIGIT NUMERIC DISPLAY |
| SA03-11EWA-M | 制造商:Kingbright Corporation 功能描述: |
| SA03-11GWA | 功能描述:LED 顯示器和配件 Single Green 568nm Common Anode RoHS:否 制造商:Avago Technologies 顯示器類型:7 Segment 數(shù)位數(shù)量:2 字符大小:7.8 mm x 14.22 mm 照明顏色:Red 波長(zhǎng):628 nm 共用管腳:Common Anode 工作電壓:2.05 V 工作電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 35 C 封裝:Tube |
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