參數(shù)資料
型號(hào): TPS53125PWR
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: DUAL SWITCHING CONTROLLER, 350 kHz SWITCHING FREQ-MAX, PDSO24
封裝: GREEN, PLASTIC, TSSOP-24
文件頁數(shù): 5/27頁
文件大?。?/td> 791K
代理商: TPS53125PWR
0
100
200
300
400
500
0
5
10
15
20
25
f
-Switc
hing
Frequenc
y
-
kHz
SW
VIN - Input Voltage - V
V 1 = 1.8 V
o
0
100
200
300
400
500
0
5
10
15
20
25
f
-Switc
hing
Frequenc
y
-
kHz
SW
VIN - Input Voltage - V
V 2 = 1.05 V
O
0
100
200
300
400
500
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
f
-Switc
hing
Frequenc
y
-
kHz
SW
I - Output Current - A
O
V 1 = 1.8 V
O
0
100
200
300
400
500
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
I - Output Current - A
O
f
-Switc
hing
Frequenc
y
-
kHz
SW
V 2 = 1.05 V
O
www.ti.com
SLVS947B – OCTOBER 2009 – REVISED JANUARY 2010
TYPICAL APPLICATION PERFORMANCE
SWITCHING FREQUENCY (IO1 = 3 A)
SWITCHING FREQUENCY (IO2 = 3 A)
vs
INPUT VOLTAGE (CH1)
INPUT VOLTAGE (CH2)
Figure 7.
Figure 8.
SWITCHING FREQUENCY (VIN = 12 V)
vs
OUTPUT CURRENT (CH1)
OUTPUT CURRENT (CH2)
Figure 9.
Figure 10.
Copyright 2009–2010, Texas Instruments Incorporated
13
Product Folder Link(s): TPS53125
相關(guān)PDF資料
PDF描述
TPS53126PWR 0.17 A DUAL SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PDSO24
TPS53126RGET 0.17 A DUAL SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PQCC24
TPS53126PW 0.17 A DUAL SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PDSO24
TPS53129PWR DUAL SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PDSO24
TPS53129RGET DUAL SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PQCC24
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS53125RGER 功能描述:DC/DC 開關(guān)控制器 Dual Synch Step-Down Controller RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
TPS53125RGET 功能描述:DC/DC 開關(guān)控制器 Dual Synch Step-Down Controller RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
TPS53126 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL SYNCHRONOUS STEP-DOWN CONTROLLER FOR LOW VOLTAGE POWER RAILS
TPS53126EVM-600 功能描述:電源管理IC開發(fā)工具 TPS53126 Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
TPS53126PW 功能描述:DC/DC 開關(guān)控制器 Dual Sync. Step Down Controller RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK