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參數資料
| 型號： | XC9237B3ACMR |
| 廠商： | TOREX SEMICONDUCTOR LTD. |
| 英文描述： | 600mA Driver Tr. Built-In, Synchronous Step-Down DC/DC Converters |
| 中文描述： | 600mA的驅動程序圖。內置的同步降壓DC / DC轉換器 |
| 文件頁數： | 2/28頁 |
| 文件大?。?/td> | 774K |
| 代理商： | XC9237B3ACMR |
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2/28
XC9235/XC9236/XC9237
Series
PIN NUMBER
SOT-25
1
2
3
4
5
USP-6C
6
2, 5
4
3
1
PIN NAME
FUNCTION
V
IN
V
SS
Power Input
Ground
CE / MODE
V
OUT
Lx
Chip Enable Mode Switch
Output Voltage Sense
Switching Output
DESIGNATOR
DESCRIPTION
SYMBOL
DESCRIPTION
A
: CE input logic High Active
B
: CE input logic High Active, high speed soft start, C
L
discharge
.
Transistor built-in,
Output voltage internally set
(V
OUT
product),
Soft-start internally set
C
: CE input logic High Active, C
L
discharge
: Integer number of output voltage
e.g. V
OUT
=2.8V
=2, V
OUT
=3.3V
: Decimal number of output voltage
50mV increments: 0.05=A, 0.15=B, 0.25=C, 0.35=D, 0.45=E,
0.55=F, 0.65=H, 0.75=K, 0.85=L, 0.95=M
e.g. V
OUT
=2.8V
=2,
=8
V
OUT
=2.85V
=2,
=L
: 1.2MHz
Output Voltage
0~4
=3
Output Voltage
0~9, A~M
C
Oscillation Frequency
D
: 3.0MHz
M
: SOT-25 (SOT-23-5)
Packages
E
: USP-6C
R
: Embossed tape, standard feed
Device Orientation
L
: Embossed tape, reverse feed
1
3
2
5
4
SOT-25
(Top View)
USP-6C
(BOTTOM VIEW)
V
SS
CE/MODE
V
IN
Lx
V
OUT
CE/MODE 4
2 V
SS
V
IN
6
1 Lx
3 V
OUT
V
SS
5
PIN CONFIGURATION
* Please short the V
SS
pin (No. 2 and 5).
* The dissipation pad for the USP-6C
package
should
be
recommended mount pattern and metal
masking so as to enhance mounting strength
and heat release. If the pad needs to be
connected to other pins, it should be
connected to the V
SS
(No. 5) pin.
solder-plated
in
PIN ASSIGNMENT
PRODUCT CLASSIFICATION
Ordering Information
XC9235
XC9236
XC9237
PWM fixed control
PWM / PFM automatic switching control
PWM fixed control
Q
PWM / PFM automatic switching, manual switching
相關PDF資料 |
PDF描述 |
|---|---|
| XC9237B3ADEL | 600mA Driver Tr. Built-In, Synchronous Step-Down DC/DC Converters |
| XC9237B3ADER | 600mA Driver Tr. Built-In, Synchronous Step-Down DC/DC Converters |
| XC9237B3ADML | 600mA Driver Tr. Built-In, Synchronous Step-Down DC/DC Converters |
| XC9237B3ADMR | 600mA Driver Tr. Built-In, Synchronous Step-Down DC/DC Converters |
| XC9237B3BCEL | 600mA Driver Tr. Built-In, Synchronous Step-Down DC/DC Converters |
相關代理商/技術參數 |
參數描述 |
|---|---|
| XC9237B3ADEL | 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:600mA Driver Tr. Built-In, Synchronous Step-Down DC/DC Converters |
| XC9237B3ADER | 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:600mA Driver Tr. Built-In, Synchronous Step-Down DC/DC Converters |
| XC9237B3ADML | 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:600mA Driver Tr. Built-In, Synchronous Step-Down DC/DC Converters |
| XC9237B3ADMR | 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:600mA Driver Tr. Built-In, Synchronous Step-Down DC/DC Converters |
| XC9237B3BCEL | 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:600mA Driver Tr. Built-In, Synchronous Step-Down DC/DC Converters |
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