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参数资料
| 型号： | SP6133EB |
| 厂商： | Exar Corporation |
| 文件页数： | 14/20页 |
| 文件大小： | 0K |
| 描述： | EVAL BOARD FOR SP6133 |
| 标准包装： | 1 |
| 系列： | * |
APPLICATION INFORMATION
Gain
(dB)
Error Amplifier Gain
Bandwidth Product
Condition:
C Z2 >> C P1 , R 1 >> R Z3
20 Log (RZ2/R1)
Frequency
(Hz)
Figure 6: Bode Plot of Type III Error AmplifierCompensation
Note: Loop Compensation component calculations discussed in this
Datasheet can be quickly iterated with the Type III Loop Compensation
Calculator on the web at:
INDUCTORS - SURFACE MOUNT
Manufacturer/Part No.
Inductance
(uH)
Series R
mOhms
Isat
(A)
Inductor Specification
Size
LxW(mm) Ht.(mm)
Inductor Type
Manufacturer
Website
Inter-Technical SC5018-2R7M
2.7
4.10
15.0
12.6x12.6
4.5
Shielded Ferrite Core
www.inter-technical.com
CAPACITORS - SURFACE MOUNT
Manufacturer/Part No.
Capacitance
(uF)
ESR
ohms (max)
Capacitor Specification
Ripple Current Size
(A) @ 45C LxW(mm) Ht.(mm)
Voltage
(V)
Capacitor
Type
Manufacturer
Website
TDK C3225X7R1C226M
TDK C3225X5R0J107M
22
100
0.005
0.005
4.00
4.00
3.2x2.5
3.2x2.5
2.0
2.5
16.0
6.3
X7R Ceramic
X5R Ceramic
www.tdk.com
www.tdk.com
MOSFETS - SURFACE MOUNT
Manufacturer/Part No.
MOSFET
RDS(on)
mΩ (max)
MOSFET Specification
ID Current Qg
(A) nC (Typ) nC (Max)
Voltage
(V)
Foot Print
Manufacturer
Website
Vishay Si4394DY
Vishay Si4320DY
N-Channel
N-Channel
9.75
4
14
22
12.5
45
-
70
30
30
SO-8
SO-8
www.vishay.com
www.vishay.com
Note: Components highlighted in bold are those used on the SP6133 Evaluation Board.
Table 1. Input and Output Stage Components Selection Charts
Oct 24-06 Rev L
SP6 33 Synchronous Buck Controller
4
? 2006 Sipex Corporation
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SP6133ER1 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Evaluation Board Manual |
| SP6133ER1/TR | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Synchronous Buck Controller |
| SP6133ER1-L | 功能描述:DC/DC 开关控制器 Synchronous Buck Controller RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| SP6133ER1-L/TR | 功能描述:DC/DC 开关控制器 Synchronous Controller RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| SP6134 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Dual Supply Synchronous Buck Controller |
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