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參數(shù)資料
| 型號(hào)： | TC1303A-AO3EMFTR |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | 500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output |
| 中文描述： | 500毫安同步降壓穩(wěn)壓器，300 mA的LDO具有電源就緒輸出 |
| 文件頁(yè)數(shù)： | 5/36頁(yè) |
| 文件大小： | 463K |
| 代理商： | TC1303A-AO3EMFTR |
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2005 Microchip Technology Inc.
DS21949B-page 5
TC1303A/TC1303B/TC1303C/TC1304
Typical Application Circuits
10-Lead DFN
1
2
6
8
7
9
10
5
4
3
SHDN2
V
IN2
V
OUT2
A
GND
P
GND
V
OUT1
L
X
V
IN1
SHDN1
PG
4.7 μF
Processor
RESET
Input
Voltage
4.5V to 5.5V
4.7 μH
4.7 μF
2.1V @
500 mA
1 μF
3.3V @
300 mA
Adjustable-Output Application
121 k
Ω
200 k
Ω
4.99 k
Ω
33 pF
1
2
6
8
7
9
10
5
4
3
SHDN2
V
IN2
V
OUT2
A
GND
P
GND
V
OUT1
L
X
V
IN1
SHDN1
PG
4.7 μF
Processor
RESET
4.7 μH
4.7 μF
1.5V @ 500 mA
1 μF
2.5V @ 300 mA
2.7V to 4.2V
TC1303B
V
OUT1
V
OUT2
V
IN
V
OUT1
V
OUT2
1.0 μF
*Optional
Capacitor
V
IN2
Note:
Connect DFN package exposed pad to A
GND
.
10-Lead MSOP
Fixed-Output Application
TC1303A
(Note)
R
PULLUP
1
2
6
8
7
9
10
5
4
3
SHDN
V
IN2
A
GND
V
OUT2
A
GND
P
GND
V
OUT1
L
X
V
IN1
PG
4.7 μF
Processor
RESET
4.7 μH
4.7 μF
1.2V @ 500 mA
1 μF
2.5V @ 300 mA
2.7V to 4.2V
V
OUT1
V
OUT2
V
IN
10-Lead MSOP
Fixed-Output Application
TC1304
R
PULLUP
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TC1303A-AO3EUN | 500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output |
| TC1303A-AO3EUNTR | 500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output |
| TC1303A-AP0EMF | 500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output |
| TC1303A-AP0EMFTR | 500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output |
| TC1303A-AP0EUN | 500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TC1303A-AO3EUN | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output |
| TC1303A-AO3EUNTR | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output |
| TC1303A-AP0EMF | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output |
| TC1303A-AP0EMFTR | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output |
| TC1303A-AP0EUN | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output |
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