参数资料
型号: LMZ14201EVAL/NOPB
厂商: National Semiconductor
文件页数: 18/27页
文件大小: 0K
描述: EVAL BOARD FOR LMZ14201
产品培训模块: SIMPLE SWITCHER Power Modules
标准包装: 1
系列: SIMPLE SWITCHER®
主要目的: DC/DC,步降
输出及类型: 1,非隔离
输出电压: 3.3V
电流 - 输出: 1A
输入电压: 6 ~ 24 V
稳压器拓扑结构: 降压
频率 - 开关: 最高 1MHz
板类型: 完全填充
已供物品:
已用 IC / 零件: LMZ14201
LMZ14201
SNVS649F – JANUARY 2010 – REVISED OCTOBER 2013
Evaluation Board Schematic Diagram and BOM
U1
EP
www.ti.com
Enable
V IN
6.0V to 42V
LMZ14201TZ-ADJ
3.3V O @ 1A
R ENT
C FF
68.1k
R ON
61.9k
0.022 2 F
R FBT
3.32k
R ENB
11.8k
D1
OPT
C IN 2
10 2 F
C IN 1
1 2 F
C SS
0.022 2 F
R FBB
1.07k
C O 1
1 2 F
C O 2
100 2 F
Ref Des
U1
C in1
C in2
C O1
C O2
R FBT
R FBB
R ON
R ENT
R ENB
C FF
C SS
D1
Description
SIMPLE SWITCHER ?
1 μF, 50V, X7R
10 μF, 50V, X7R
1 μF, 50V, X7R
100 μF, 6.3V, X7R
3.32 k ?
1.07 k ?
61.9 k ?
68.1 k ?
11.8 k ?
22 nF, ±10%, X7R, 16V
22 nF, ±10%, X7R, 16V
5.1V
Case Size
PFM-7
1206
1210
1206
1210
0603
0603
0603
0603
0603
0603
0603
SOD-23
Manufacturer
Texas Instruments
Taiyo Yuden
Taiyo Yuden
Taiyo Yuden
Taiyo Yuden
Vishay Dale
Vishay Dale
Vishay Dale
Vishay Dale
Vishay Dale
TDK
TDK
Manufacturer P/N
LMZ14201TZ-ADJ
UMK316B7105KL-T
UMK325BJ106MM-T
UMK316B7105KL-T
JMK325BJ107MM-T
CRCW06033K32FKEA
CRCW06031K07FKEA
CRCW060361k9FKEA
CRCW060368k1FKEA
CRCW060311k8FKEA
C1608X7R1H223K
C1608X7R1H223K
Optional
18
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Product Folder Links: LMZ14201
Copyright ? 2010–2013, Texas Instruments Incorporated
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