Figure 15. SP6134EB Over Current Clamping Protection Application Schematic
Table 1: SP6134EB Suggested Components and Vendor Lists
INDUCTORS- SURFACEMOUNT
Inductance
(uH)
4.7
4.2
4.7
Manufacturer/Part No.
Coilcraft DO3316P-472
TDKSLF12565T-4R2N5R5
Inter-Technical SC5020-4R7M
Inductor Specification
Series R Isat Size Inductor Type
mOhms (A) LxW(mm) Ht.(mm)
16.0 4.8 12.95x9.40 5.5 Unshielded Ferrite Core
15.0 5.5 12.5x12.5 6.5 Shielded Ferrite Core
6.7 12.0 12.6x13.6 5.1 Shielded Ferrite Core
Manufacturer
Website
www.coilcraft.com
www.tdk.com
www.inter-technical.com
5.6
6.8
TDKSLF12575T-5R6N6R3
Coilcraft DO3316P-682
11.6
19.0
6.3
4.4
12.5x12.5
12.95x9.40
7.5 Shielded Ferrite Core
5.5 Unshielded Ferrite Core
www.tdk.com
www.coilcraft.com
CAPACITORS- SURFACEMOUNT
Capacitance(
uF)
22
Manufacturer/Part No.
TDKC3225X5R1C226M
Capacitor Specification
ESR Ripple Current Size Voltage Capacitor
ohms (max) (A) @45C LxW(mm) Ht.(mm) (V) Type
0.002 4.00 3.2x2.5 2.0 16.0 X5RCeramic
Manufacturer
Website
www.tdk.com
22
TDKC3225X5R0J226M
0.002
4.00
3.2x2.5
2.5
6.3
X5RCeramic
www.tdk.com
MOSFETS- SURFACEMOUNT
MOSFET Specification
MOSFET
Manufacturer/Part No.
RDS(on)
IDCurrent
Qg
Voltage Foot Print
Manufacturer
ohms (max)
(A) nC(Typ) nC(Max) (V)
Website
N-Channel
Fairchild Semi FDC637AN
0.024
6.2 10.5 16.0 20.0 SuperSOT-6
www.fairchildsemi.com
N-Channel
Vishay Siliconix Si2316DS
0.085
2.6
4.3
7.0
30.0
SOT-23
www.vishay.com
Note: Components highlighted in bold are those used on the SP6134 (2AMAX.) Evaluation Board.
8
相关PDF资料
SP6682EB EVAL BOARD FOR SP6682
SP6683UEB EVAL BOARD FOR SP6683
SP6685EB EVAL BOARD FOR SP6685
SP6686EB EVAL BOARD FOR SP6686
SP6699EB EVAL BOARD FOR SP6699
SP6887EB EVAL BOARD FOR SP6887
SP7121EB EVAL BOARD FOR SP7121
SP7122BEB EVAL BOARD FOR SP7122B
相关代理商/技术参数
SP6134EU 制造商:Exar Corporation 功能描述:SMPS Controller
SP6134EU/TR 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Dual Supply Synchronous Buck Controller
SP6134EU-L 功能描述:开关变换器、稳压器与控制器 Dual-Supply Synchronous, Cntrllr RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel
SP6134EU-L/TR 功能描述:开关变换器、稳压器与控制器 Dual-Supply Synchronous, Cntrllr RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel
SP6134H 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:High Voltage, 600 KHz Synchronous PWM Controller
SP6134HCU 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Dual Supply Synchronous Buck Controller
SP6134HCU/TR 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Dual Supply Synchronous Buck Controller
SP6134HCU-L 功能描述:开关变换器、稳压器与控制器 High Voltage,600 kHz Synchronous RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel