CST126 [TDK]
SMPS Transformer, 9W;
| 型号： | CST126 |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | SMPS Transformer, 9W 变压器 输出元件 |
| 文件： | 总2页 (文件大小：40K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
6319_CST
(1/2)
CST Series CST063, 103, 104, 126 Types
Transformers
For Power Supply
SMD
FEATURES
• Separation of wire winding terminals from soldering terminals
entirely eliminates problems such as pin lifting(during mounting)
and wire breakage(0.1mm max. coplanarity).
• This series is compatible with automatic mounting equipment
utilizing image recognition or boss positioning.
• Embossed carrying tape packaging is standard.
Type
Tape width(mm)
• TDK’s unique core design technology has resulted in enhanced
miniaturization; the CST063 type has a typical height of only
2.7mm with a mass of 0.3g.
CST063
CST103, 104
CST126
16
24
24
• A highly efficient magnetic circuit design has been employed,
enabling it to be used for 1MHz applications with power require-
ments of up to 1W(CST063), 3W(CST103 and CST104) and
9W(CST126).
• Compatible with reflow soldering.
SHAPES AND DIMENSIONS
CST063 TYPE
CST103 AND CST104 TYPES
CST126 TYPE
(
)
8 7
6 5
4–R1
10
9
8
7
6
8 7 6 5
Lot No./Part No.
Directional marking
Part No.
Lot No.
Lot No.
Directional marking
Directional marking
1 2 3 4
1 2
3 4
1
2
3
4
5
6.1±0.3
1.27±0.2
9.7±0.3
12.4±0.3
6.35±0.2
2±0.2
1.27±0.1
1.27±0.1
0.5±0.1
Weight: 0.3g
(
)
( )
Type
T mm Weight g
CST103 3.3
CST104 4.3
0.9
1.3
0.5±0.1
0.6±0.15
Weight: 2g
Dimensions excluding abnormal needle-shaped
soldering at the soldering tip of the terminal.
Dimensions in mm
TYPICAL APPLICATIONS
CST063 TYPE: DC to DC Converters for RF Circuit Module (Cellular Phone) Fig.1
Vin
OUT1
2
OUT
GND
3
OUT
IC
GND
CST103, CST104 AND CIT126 TYPES: DC to DC Converters for Liquid Crystal Display Fig.2
3
2
1
Vin
OUT
OUT
OUT
IC
GND
4
OUT
GND
Specifications which provide more details for the proper and safe use of the described product are available upon request.
All specifications are subject to change without notice.
6319_CST
(2/2)
CST Series CST063, 103, 104, 126 Types
Transformers
For Power Supply
SMD
INPUT/OUTPUT CONDITIONS (Typical)
Typical
Maximum
output
(W)
Input
voltage
(V)
Input
current
(mA)
Oscillating
frequency
(kHz)
output
power
(W)
0.5
3
1.5
OUT1
(V)
OUT2
(V)
OUT3
(V)
OUT4
(V)
Type
Fig.
CST063
CST103
CST104
CST126
1
3
3
9
7
5
8.5
9.5
111
935
240
227
+4.92[80mA] +3.3[30mA]
–4.1[2mA]
—
+17.8[3mA]
—
—
500
500
1
2
2
2
+5[600mA]
+5[105mA]
+5[140mA]
—
+12[65mA]
+12.86[55mA] +30.1[4mA]
–10.4[12mA] 150
–10.06[4mA] 55
1.6
• Temperature range: –20 to +60°C/Maximum wet-bulb temperature: 38°C
• Input and output voltages can be available for customers’ requirements.
6319_CST
000307
Specifications which provide more details for the proper and safe use of the described product are available upon request.
All specifications are subject to change without notice.
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