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參數(shù)資料
| 型號： | UC1842D8 |
| 英文描述： | Automotive 8-bit MCU, with up to 32 Kbytes Flash, EEPROM, 10-bit ADC, timers, LIN, SPI, I2C, 3 V to 5.5 V |
| 中文描述： | 開關(guān)電源控制器 |
| 文件頁數(shù)： | 5/8頁 |
| 文件大?。?/td> | 576K |
| 代理商： | UC1842D8 |
5
UC1842/3/4/5
UC2842/3/4/5
UC3842/3/4/5
UNDER-VOLTAGE LOCKOUT
CURRENT SENSE CIRCUIT
OSCILLATOR SECTION
During under-voltage lock-out, the output driver is
biased to sink minor amounts of current. Pin 6 should be
shunted to ground with a bleeder resistor to prevent
activating the power switch with extraneous leakage
currents.
A small RC filter may be required to suppress switch transients
.
Peak Current (I
S
) is Determined By The Formula
I
SMAX
′
RS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UC1842D8TR | Automotive 8-bit MCU, with up to 32 Kbytes Flash, EEPROM, 10-bit ADC, timers, LIN, SPI, I2C, 3 V to 5.5 V |
| UC1842DTR | Automotive 8-bit MCU, with up to 32 Kbytes Flash, EEPROM, 10-bit ADC, timers, LIN, SPI, I2C, 3 V to 5.5 V |
| UC1842N | Dual 5V regulator with reset |
| UC1842Q | Dual 5V regulator with reset and disable |
| UC1843D | Multiple multifunction voltage regulator for car radio |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UC1842D8TR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SMPS Controller |
| UC1842DTR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SMPS Controller |
| UC1842J | 制造商:Texas Instruments 功能描述:Current Mode PWM Controller 1A 8-Pin CDIP Tube 制造商:Texas Instruments 功能描述:CURRENT MODE PWM CNTRLR 1A 8CDIP - Rail/Tube 制造商:Texas Instruments 功能描述:CUR MODE PWM CONT |
| UC1842J/883B | 制造商:Texas Instruments 功能描述: |
| UC1842J883B | 制造商:Texas Instruments 功能描述:Current Mode PWM Controller 1A 8-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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