参数资料
型号: IRDC3842W
厂商: International Rectifier
文件页数: 24/34页
文件大小: 0K
描述: BOARD EVAL FOR IR3842W 4A CONV
标准包装: 1
系列: SupIRBuck™
主要目的: DC/DC,步降
输出及类型: 1,非隔离
输出电压: 1.8V
电流 - 输出: 4A
输入电压: 12V
稳压器拓扑结构: 降压
频率 - 开关: 600kHz
板类型: 完全填充
已供物品:
已用 IC / 零件: IR3842W
PD-97659
IR3842WMPbF
Application Diagram:
Fig. 16. Application circuit diagram for a 12V to 1.8 V, 4 A Point Of Load Converter
Suggested Bill of Materials for the application circuit:
Part Reference
Cin
Lo
Co
R1
R2
R t
R ocset
R PG
C ss C6
R3
C3
C4
R8
R9
R10
C7
C Vcc
U1
Quantity
1
2
1
1
4
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
Value
330uF
10uF
0.1uF
1.5uH
22uF
49.9k
7.5k
23.7k
1.82k
10k
0.1uF
3.09k
150pF
5.6nF
3.92k
2.49k
130
2200pF
1.0uF
IR3842W
Description
SMD Elecrolytic, Fsize, 25V, 20%
1206, 16V, X5R, 20%
0603, 25V, X7R, 10%
11.5x10x4mm, 20%, 3.9mOhm
0805, 6.3V, X5R, 20%
Thick Film, 0603,1/10 W,1%
Thick Film, 0603,1/10W,1%
Thick Film, 0603,1/10W,1%
Thick Film, 0603,1/10W,1%
Thick Film, 0603,1/10W,1%
0603, 25V, X7R, 10%
Thick Film, 0603,1/10W,1%
50V, 0603, NPO, 5%
0603, 50V, X7R, 10%
Thick Film, 0603,1/10W,1%
Thick Film, 0603,1/10W,1%
Thick Film, 0603,1/10W,1%
0603, 50V, X7R, 10%
0603, 16V, X5R, 20%
SupIRBuck, 4A, PQFN 5x6mm
Manufacturer
Panasonic
TDK
Panasonic
Delta
Panasonic
Rohm
Rohm
Rohm
Rohm
Rohm
Panasonic
Rohm
Panasonic
Panasonic
Rohm
Rohm
Rohm
Panasonic
Panasonic
International Rectifier
Part Number
EEV-FK1E331P
C3216X5R1E106M
ECJ-1VB1E104K
MPO104-1R5IR
ECJ-2FB0J226ML
MCR03EZPFX4992
MCR03EZPFX7501
MCR03EZPFX2372
MCR03EZPFX1821
MCR03EZPFX1002
ECJ-1VB1E104K
MCR03EZPFX3091
ECJ-1VC1H151J
ECJ-1VB1H562K
MCR03EZPFX3921
MCR03EZPFX2491
ERJ-3EKF1300V
ECJ-1VB1H222K
ECJ-BVB1C105M
IR3842WMPbF
Rev 13.0
24
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