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參數(shù)資料
| 型號： | XC9303 |
| 廠商： | TOREX SEMICONDUCTOR LTD. |
| 英文描述： | Step-Up & Down DC / DC Controller ICs |
| 中文描述： | 升壓 |
| 文件頁數(shù)： | 2/18頁 |
| 文件大小： | 244K |
| 代理商： | XC9303 |
"
PIN CONFIGURATION
"
PIN ASSIGNMENT
PIN NUMBER
"
ORDERING INFORMATION
XC9303
123456
DESCRIPTION
FB Voltage
0.9V
"
PACKAGE INFORMATION
$
MSOP-8A
2
Ground
External Transistor Drive Pin <Connected to Low side of Nch Power MOSFET Gate>
Switching Frequency 300kHz
Reverse Feed
No Connection
Output Voltage Monitor Feedback Pin <Threshold value : 0.9V. Output voltage can be set freely by connecting
split resistors between VOUT and Ground.>
Package
MSOP-8A
Standard Feed
PWM/PFM Switching Pin <PWM control when connected to VDD, PWM / PFM auto switching when connected
to Ground. >
Chip Enable Pin <Connected to Ground when output is stand-by mode. Connected to VDD when output is
active. EXT/1 is high and EXT2/ is low when in stand-by mode.>
External Transistor Drive Pin <Connected to High Side of Pch Power MOSFET Gate>
FUNCTIONS
2
VDD
Supply Voltage
PIN NAME
1
EXT 1 /
4
CE
3
PWM
5
NC
6
FB
DESIGNATOR
1
2
3
4
5
SYMBOL
7
GND
8
EXT2
B
0
9
Standard
3
XC9303 Series
High Efficiency, Synchronous
Step-Up & Down DC / DC Controller ICs
6
R
L
Embossed Tape
K
1 EXT1
2 VDD
3 PWM
FB 6
GND 7
EXT2 8
4 CE
NC 5
MSOP-8A
(TOP VIEW)
3.00 + 0.10
0.30
(0.65)
3
4
+0.08
-0.02
0
0 ~ 6
O
0
1
+
-
+
-
0
0.15
-0.02
Semiconductor Ltd.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XC9303_1 | 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:High Efficiency, Synchronous Step-Up & Down DC / DC Controller ICs |
| XC9303B03KL | 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:Step-Up & Down DC / DC Controller ICs |
| XC9303B03KR | 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:Step-Up & Down DC / DC Controller ICs |
| XC9303B093KR | 制造商:Torex Semiconductor LTD 功能描述: |
| XC9303B093KR-G | 功能描述:IC REG CTRLR BST PWM 8-MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- PWM 型:電流模式 輸出數(shù):1 頻率 - 最大:500kHz 占空比:96% 電源電壓:4 V ~ 36 V 降壓:無 升壓:是 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 125°C 封裝/外殼:24-WQFN 裸露焊盤 包裝:帶卷 (TR) |
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