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參數資料
| 型號： | PT6409R |
| 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, PDFM12 |
| 封裝： | PLASTIC, SIP-12 |
| 文件頁數： | 7/14頁 |
| 文件大小： | 302K |
| 代理商： | PT6409R |
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PDF資料 |
PDF描述 |
|---|---|
| PT6404S | 5 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, SMA12 |
| 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 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PT6420 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3 AMP ADJUSTABLE INTEGRATED SWITCHING REGULATOR |
| PT6422 | 制造商:Lorlin Electronics Ltd 功能描述: 制造商:Lorlin 功能描述:PCB SWITCH MECHANISM |
| PT6422/BMH | 制造商:Lorlin 功能描述:SWITCH 2POLE 5 POS 制造商:Lorlin 功能描述:SWITCH, 2POLE, 5 POS 制造商:Lorlin 功能描述:SWITCH, 2POLE, 5 POS; No. of Poles:2; No. of Switch Positions:5; Angle of Throw:30; Contact Current AC Max:500mA; Contact Current DC Max:500mA; Contact Voltage AC Max:250V; Contact Voltage DC Max:250V; SVHC:No SVHC (19-Dec-2012); ;RoHS Compliant: Yes |
| PT6422/BMH | 制造商:Lorlin 功能描述:SWITCH 2 POLE 5 POS |
| PT6424 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3 AMP ADJUSTABLE INTEGRATED SWITCHING REGULATOR |
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