参数资料
型号: SP6136ER1-L
厂商: Exar Corporation
文件页数: 14/18页
文件大小: 0K
描述: IC REG CTRLR BUCK PWM VM 16-QFN
标准包装: 490
PWM 型: 电压模式
输出数: 1
频率 - 最大: 680kHz
占空比: 92%
电源电压: 5 V ~ 24 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 85°C
封装/外壳: 16-VFQFN 裸露焊盘
包装: 散装
其它名称: 1016-1394
APPLICATION INFORMATION
Gain
(dB)
Error Amplifier Gain
Bandwidth Product
Condition:
C22 >> CP1, R1 >> RZ3
20 Log (RZ2/R1)
Frequency
(Hz)
Figure 6: Bode Plot of Type III Error Amplifier Compensation
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
Inductance
(uH)
Manufacturer
Part No.
Series R
m ?
Isat
(A)
Inductor Specification
Size
LxW(mm) Ht.(mm)
Inductor Type
Manufacturer
Website
2.2
Inter-
Technical
SC7232-2R2M
10.4
13.00
7.2x6.6
3.20
Shielded Ferrite Core www.inter-technical.com
CAPACITORS - SURFACE MOUNT
Capacitance
(uF)
Manufacturer
Part No.
ESR
? (max)
Capacitor Specification
Ripple Current Size
(A) @ 45°C LxW(mm) Ht.(mm)
Voltage
(V)
Capacitor
Type
Manufacturer
Website
22
100
TDK
TDK
C3225X5R1C226M
C3225X5R0J107M
0.005
0.005
4.00
4.00
3X2
3X2
2.00
2.00
16.0
6.3
X5R Ceramic
X5R Ceramic
www.TDK.com
www.TDK.com
MOSFETS - SURFACE MOUNT
MOSFET Specification
MOSFET
Manufacturer
Part No.
RDS(on)
ID Current
Qg
Voltage
Foot Print
Manufacturer
? (max)
(A)
nC (Typ)
nC (Max)
(V)
Website
N-Ch
N-Ch
VISHAY
VISHAY
Si4354DY
Si4886DY
18.50
13.5
9.0
11.0
7.0
14.5
10.5
20.0
30.0
30.0
SO-8
SO-8
www.vishay.com
www.vishay.com
Table 1. Input and Output Stage Components Selection Charts
Oct 3 -06 Rev L
SP6 36 Synchronous Buck Controller
 4
? 2006 Sipex Corporation
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相关代理商/技术参数
参数描述
SP6136ER1-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
SP6137 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Wide Input, 900KHz Synchronous PWM Controller
SP6137CU 制造商:Exar Corporation 功能描述:SMPS Controller
SP6137CU/TR 制造商:Exar Corporation 功能描述:SMPS Controller
SP6137CU-L 功能描述:开关变换器、稳压器与控制器 Wide Input, 900KHz 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