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參數(shù)資料
| 型號： | UC3550-XX-AF5-R |
| 廠商： | 友順科技股份有限公司 |
| 英文描述： | PWM CONTROLLED，PWM/PFM SWITCHABLE STEP-UP DC-DC CONTROLLER |
| 中文描述： | PWM控制，PWM / PFM切換升壓型DC - DC控制器 |
| 文件頁數(shù)： | 2/10頁 |
| 文件大?。?/td> | 203K |
| 代理商： | UC3550-XX-AF5-R |
UC3550
CMOS
IC
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
QW-R502-082,A
2 of 10
MARK ING INFORMAT ION
PACKAGE VOLTAGE CODE
MARKING
SOT-25
33:3.3V
50:5.0V
1
2
3
4
5
U5XX
Lead Plating
Voltage Code
PIN CONFIGURAT ION
OUT
2
EXT
CE
GND
NC
3
1
4
5
PIN DES CRIPT ION
PIN NO
PIN NAME
DESCRIPTION
1
CE
Chip Enable:
The chip is enabled if a voltage equal to or greater than 1.0V or left floating is applied.
The chip is disabled if a voltage less than 0.3V is applied.
Output voltage monitor, IC internal power supply
No connection
Ground
External transistor drive
2
3
4
5
OUT
NC
GND
EXT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UC3842AL-D08-T | CURRENT MODE PWM CONTROL CIRCUITS |
| UC3842AL-S08-R | CURRENT MODE PWM CONTROL CIRCUITS |
| UC3842AL-S08-T | CURRENT MODE PWM CONTROL CIRCUITS |
| UC3842A-S08-R | CURRENT MODE PWM CONTROL CIRCUITS |
| UC3842A-S08-T | CURRENT MODE PWM CONTROL CIRCUITS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UC3551 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:ADVANCED PWM STEP-UP DC-DC CONVERTER |
| UC3551G-AG6-R | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:ADVANCED PWM STEP-UP DC-DC CONVERTER |
| UC3551L-AG6-R | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:ADVANCED PWM STEP-UP DC-DC CONVERTER |
| UC3552 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:PWM DC-DC CONVERTER WITH INTERNAL SWITCH AND SOFT-START |
| UC-357 | 制造商:Brainboxes 功能描述:Serial Card, 3.3/5.0V, uPCI 1 x RS232 + 1 x RS422/485 1M Baud 制造商:BRAINBOXES 功能描述:CARD PCI RS232 & 422/485 1PORT 制造商:BRAINBOXES 功能描述:CARD, PCI, RS232 & 422/485, 1PORT 制造商:Brainboxes 功能描述:UPCI 1XRS232 + 1XRS422/485 1M 制造商:BRAINBOXES 功能描述:CARD, PCI, RS232 & 422/485, 1PORT; Computer Interface:PCI, RS232, RS422, RS485; SVHC:No SVHC (19-Dec-2012); Baud Rate Bits per Second:921600bps; Interface Type:PCI, RS232, RS422, RS485; Voltage Rating V DC:5V ;RoHS Compliant: Yes |
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