參數資料
型號: TPS5103DB
廠商: Texas Instruments, Inc.
英文描述: MULTIPLE MODE SYNCHRONOUS DC/DC CONTROLLER
中文描述: 多模同步DC / DC控制器
文件頁數: 20/37頁
文件大?。?/td> 1052K
代理商: TPS5103DB
TPS5103
MULTIPLE MODE SYNCHRONOUS DC/DC CONTROLLER
SLVS240 – SEPTEMBER 1999
20
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
application for general power
The design shown in this data sheet is a reference design for a general power supply application. An evaluation
module (EVM), TPS5103EVM-136 (SLVP136), is available for customer testing and evaluation. The intent is
to allow a customer to fully evaluate the given design using the plug-in EVM supply shown here. For subsequent
customer board revisions, the EVM design can be copied onto the users PCB to shorten design cycle time,
component count, and board cost.
To help the customers to design the power supply using TPS5103, some key design procedures are shown
below.
R13
R7
R6B
R6A
TP10
TP9
TP8
TP7
TP6
TP5
TP4
C9
C8
TP11
TP12
TP13
TP14
R10
JP1
JP2
R9
TP2
TP1
R4
C5
TP3
R3
R2
C7
C6
R5
C4
TP15
TP16
TP17
TP18
C15
Q1
C10
D2
TP26
R11
+C1
C14
L1
C2
R
J4
J3
J2
J1
J5
J6
J7
J8
Input GND
Input GND
Input GND
Vi
Vi
Vo
Vo
SENSE
J13
C12
Q2
C13
C11
R12
D1
+
C3
J14
VoGND
VoGND
VoGND
Vo
J12
J11
J10
J9
Figure 36. EVM Schematic
相關PDF資料
PDF描述
TPS54310EVM 3-Amp Externally Compensated SWIFT Regulator Evaulation Module(3A外部補償SWIFT穩(wěn)壓器TPS54310的評估模塊)
TPS54350EVM-235 3-Amp SWIFT Regulator Evaulation Module(3A SWIFT穩(wěn)壓器TPS54350的評估模塊)
TPS54372EVM-215 3-Amp SWIFT Regulator Evaulation Module(3A SWIFT穩(wěn)壓器TPS54372的評估模塊)
TPS54373EVM-237 3-Amp SWIFT Regulator With Disabled Sink During Start-Up Evaulation Module(帶上電時禁止吸收電流功能的3A SWIFT穩(wěn)壓器TPS54373的評估模塊)
TPS54380EVM-001 3-Amp SWIFT Regulator Evaulation Module(3A SWIFT穩(wěn)壓器TPS54380的評估模塊)
相關代理商/技術參數
參數描述
TPS5103EVM-136 功能描述:電源管理IC開發(fā)工具 PWM/Hysteretic Buck Contr RoHS:否 制造商:Maxim Integrated 產品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
TPS5103IDB 功能描述:DC/DC 開關控制器 Synch BuckController RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK
TPS5103IDBG4 功能描述:DC/DC 開關控制器 Synch Buck Cntrlr RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK
TPS5103IDBR 功能描述:DC/DC 開關控制器 Synch Buck Cntrlr RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK
TPS5103IDBRG4 功能描述:DC/DC 開關控制器 Synch Buck Cntrlr RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK