參數(shù)資料
型號: TPS62020EVM
廠商: Texas Instruments, Inc.
英文描述: 0.6-A High-Efficiency Step-Down Converters Evaluation Module(0.6A高效率降壓轉(zhuǎn)換器TPS62020評估模塊)
中文描述: 0.6 -一種高效降壓轉(zhuǎn)換器評估模塊(0.6A的高效率降壓轉(zhuǎn)換器TPS62020評估模塊)
文件頁數(shù): 12/14頁
文件大小: 204K
代理商: TPS62020EVM
Schematic, BOM, and PCB Layout
3-2
3.1 Schematic and Bill of Materials
Figure 3-
1
shows the TPS62020EVM (HPA0
1
9) schematic diagram. The
bill of materials for the TPS62020EVM is shown in Table 3-2. More details
about the design and component selection for the dc-dc converter can be
found in the datasheet.
Figure 3-1. TPS62020EVM (HPA019) Schematic
Table 3-2 lists the bill of materials.
Table 3-2. TPS62020EVM (HPA019) Bill of Materials
Count
RefDes
Description
Capacitor, Ceramic, 47-pF, 50-V,
C0G, 5%
Capacitor, Ceramic,
1
00-pF, 50-V,
C0G, 5%
Capacitor, Ceramic,
1
0-uF, 6.3-V,
X5R,
1
0%
Capacitor, Ceramic,
1
0-uF, 6.3-V,
X5R, +/-
1
0%
J
1
, J2,
J3, J4
(36-pin strip)
JP
1
,
JP2
(36-pin strip)
Inductor, SMT,
1
0-uH,
64-milliohms, ±20%
Resistor, Chip, 475k-Ohms,
1
/
1
0-W,
1
%
Resistor, Chip, 237k-Ohms,
1
/
1
0-W,
1
%
IC,High-Effficiency Step-down low
power DC-DC converter, Adj V
1
--
PCB,
1
.75 In x
1
In x .062 In
2
--
Shunt,
1
00-mil, black
Size
MFR
Part Number
1
C
1
805
TDK
C20
1
2C0G
1
H470JT
1
C2
805
TDK
C20
1
2C0G
1
H
1
00JT
1
C3
805
TDK
C20
1
2X5R0J
1
06KT
1
C4
1
206
TDK
C32
1
6X5R0J
1
06KT
4
Header, 2-pin,
1
00mil spacing,
0.
1
00 x 2
Sullins
PTC36SAAN
2
Header, 3-pin,
1
00mil spacing,
0.
1
00 x 3"
Sullins
PTC36SAAN
1
L
1
0.248” X 0.236”
TOKO
A920CY-
1
00M
1
R
1
805
Std
Std
1
R2
805
Std
Std
1
U
1
DGS
1
0
0.
1
00
TI
Any
3M
TPS62020DGQ
HPA0
1
9
929950-00
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參數(shù)描述
TPS62020EVM-019 功能描述:電源管理IC開發(fā)工具 TPS62020-019 Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
TPS62021DGQR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Adj 600mA Hi-Eff Step-Down Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62021DGQRG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Adj 600mA Hi-Eff Step-Down Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62021DRCR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Adj 600mA Hi-Eff Step-Down Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62021DRCRG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Adj 600mA Hi-Eff Step-Down Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5