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參數(shù)資料
| 型號： | XC9502B3AR |
| 廠商： | TOREX SEMICONDUCTOR LTD. |
| 英文描述： | 2ch. Step-up / down DC/DC Controller ICs |
| 中文描述： | 2通道。升壓/降壓DC / DC控制器芯片 |
| 文件頁數(shù)： | 2/43頁 |
| 文件大?。?/td> | 2485K |
| 代理商： | XC9502B3AR |
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2/43
XC9502
Series
1
2
3
4
5
6
7
8
9
10
EXT1
VDD
FB1
PWM1
EN1
EN2
PWM2
FB2
GND
EXT2
PIN NUMBER
PIN NAME
FUNCTIONS
1
EXT 1
Channel 1: External Transistor Drive Pin <Connected to N-ch Power MOSFET Gate>
2
V
DD
Supply Voltage
3
FB1
Channel 1: Output Voltage Monitor Feedback Pin <Threshold value: 0.9V. Output voltage
can be set freely by connecting split resistors between V
OUT1
and Ground.>
4
PWM1
Channel 1: PWM/PFM Switching Pin <Control Output 1. PWM control when connected to
V
DD
, PWM / PFM auto switching when connected to Ground. >
5
EN1
Channel 1: Enable Pin <Connected to Ground when Output 1 is in stand-by mode.
Connected to V
DD
when Output 1 is active. EXT1 is low when in stand-by mode.>
Channel 2: Enable Pin <Connected to Ground when Output 2 is in stand-by mode.
Connected to V
DD
when Output 2 is active. EXT2/ is high when in stand-by mode.>
6
EN2
7
PWM2
Channel 2: PWM/PFM Switching Pin <Control Output 2. PWM control when connected to
V
DD
, PWM / PFM auto switching when connected to Ground.>
Channel 2: Output Voltage Monitor Feedback Pin <Threshold value: 0.9V. Output voltage
can be set freely by connecting split resistors between V
OUT2
and Ground.>
8
FB2
9
GND
Ground
10
EXT2/
Channel 2: External Transistor Drive Pin <Connected to P-ch Power MOSFET Gate>
XC9502
DESIGNATOR
DESCRIPTION
SYMBOL
DESCRIPTION
Type of DC/DC Controller
B
: Standard type (10 pin)
Output Voltage
09
: FB products
=0,
=9 fixed
2
3
5
A
D
R
: 180kHz
: 300kHz (custom)
: 500kHz (custom)
: MSOP-10
: USP-10
: Embossed tape, standard feed
Oscillation Frequency
Package
Device Orientation
L
: Embossed tape, reverse feed
PRODUCT CLASSIFICATION
Ordering Information
PIN CONFIGURATION
1 EX T1
2 VDD
3 FB1
F B2 8
GND 9
EX T2 10
4 PW M1
PW M2 7
5 E N1
EN2 6
MSOP-10
(TOP VIEW)
MSOP-10
PIN ASSIGNMENT
USP-10
(BOTTOM VIEW)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| XC9502 | 2ch. Step-up / down DC/DC Controller ICs |
| XC9502B093AL | 2ch. Step-up / down DC/DC Controller ICs |
| XC9502B093AR | 2ch. Step-up / down DC/DC Controller ICs |
| XC9502B095AL | 2ch. Step-up / down DC/DC Controller ICs |
| XC9502B095AR | 2ch. Step-up / down DC/DC Controller ICs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XC9503 | 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:2ch Step-down DC/DC Controller ICs |
| XC9503_1 | 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:2ch.Step-Down DC/DC Controller ICs |
| XC9503B092 | 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:2ch Step-down DC/DC Controller ICs |
| XC9503B092A | 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:2ch Step-down DC/DC Controller ICs |
| XC9503B092AL | 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:2ch Step-down DC/DC Controller ICs |
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