參數(shù)資料
型號: PT6404S
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 5 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, SMA12
封裝: SIP-12
文件頁數(shù): 7/14頁
文件大?。?/td> 302K
代理商: PT6404S
For technical support and more information, see inside back cover or visit www.ti.com/powertrends
Typical Characteristics
0
0.5
1
1.5
2
2.5
3
4.5
4 .7 5
5
5.25
5.5
PT6408, 1.2 VDC
(See Note 1)
PT6407, 2.1 VDC
(See Note 1)
PT6405, 3.3 VDC
(See Note 1)
Efficiency vs Output Current
Ripple vs Output Current
Thermal Derating (Ta)
(See Note 2)
Power Dissipation vs Output Current
Efficiency
-
%
Ripple-(mV)
Iout-(Amps)
PD-(W
atts)
Efficiency
-
%
Efficiency
-
%
Ripple-(mV)
Iout-(Amps)
PD-(W
atts)
PD-(W
atts)
Iout-(Amps)
Vin-(Volts)
40
50
60
70
80
90
10 0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
4.5V
5.0V
5.5V
Vin
40
50
60
70
80
90
10 0
00.5
1
1.522.5
3
4.5V
5.0V
5.5V
Vin
40
50
60
70
80
90
100
00.511.522.5
3
4.5V
5.0V
5.5V
Vin
0
0.5
1
1.5
2
2.5
3
4.5
4.75
5
5.25
5.5
85°C
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
5.5V
5.0V
4.5V
Vin
0
0.5
1
1.5
2
2.5
00.511.522.5
3
5.5V
5.0V
4.5V
Vin
Note 1:
All data listed in the above graphs, except for derating data, has been developed from actual products tested at 25°C. This data is considered typical data for the ISR.
Note 2:
Thermal derating graphs are developed in free air convection cooling of 40-60 LFM. (See Thermal Application Notes.)
0
0.5
1
1.5
2
2.5
00.5
11.522.5
3
5.5V
5.0V
4.5V
Vin
0
20
40
60
80
100
0
0.5
1
1.5
2
2.5
3
5.5V
5.0V
4.5V
Vin
0
20
40
60
80
10 0
00.511.522.5
3
5.5V
5.0V
4.5V
Vin
0
20
40
60
80
10 0
00.5
11.5
22.5
3
5.5V
5.0V
4.5V
Vin
0
0.5
1
1.5
2
2.5
3
4.5
4.75
5
5.25
5.5
85°C
Efficiency vs Output Current
Ripple vs Output Current
Thermal Derating (Ta)
(See Note 2)
Thermal Derating (Ta)
(See Note 2)
Power Dissipation vs Output Current
3 Amp 5V Input Adjustable
Integrated Switching Regulator
PT6400 Series
相關(guān)PDF資料
PDF描述
PT6404B 5 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, PDFM12
PT6404R 5 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, PDFM12
PT6409B 5 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, PDFM12
PT6511CT 8 A SWITCHING REGULATOR, 725 kHz SWITCHING FREQ-MAX, PSMA14
PT6516LT 8 A SWITCHING REGULATOR, 725 kHz SWITCHING FREQ-MAX, PSMA14
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PT6405 制造商:TI 制造商全稱:Texas Instruments 功能描述:3 AMP ADJUSTABLE INTEGRATED SWITCHING REGULATOR
PT6405B 功能描述:DC/DC轉(zhuǎn)換器 3.3Vout 3A 5V-Inp Adj Step-Down ISR RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)量:1 輸出電壓(通道 1):3.3 V 輸出電流(通道 1):600 mA 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
PT6405D 功能描述:DC/DC轉(zhuǎn)換器 3.3V 6A 5V Input Adj SWIFT Mod RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)量:1 輸出電壓(通道 1):3.3 V 輸出電流(通道 1):600 mA 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
PT6405E 功能描述:DC/DC轉(zhuǎn)換器 3.3V 6A 5V Input Adj SWIFT Mod RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)量:1 輸出電壓(通道 1):3.3 V 輸出電流(通道 1):600 mA 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
PT6405ET 功能描述:DC/DC轉(zhuǎn)換器 3.3Vout 3A 5V-Inp Adj Step-Down ISR RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)量:1 輸出電壓(通道 1):3.3 V 輸出電流(通道 1):600 mA 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: