參數(shù)資料
型號(hào): PT6429D
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, SMA14
封裝: SIP-14
文件頁數(shù): 2/7頁
文件大?。?/td> 153K
代理商: PT6429D
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
4.75
5
5.25
5.5
PT6427, 2.1 VDC
(See Note 1)
Efficiency vs Output Current
Ripple vs Output Current
Power Dissipation vs Output Current
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.)
40
50
60
70
80
90
100
0
0.5
1
1.5
2
2.5
3
4.5V
5.0V
5.5V
Vin
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
00.5
1
1.522.5
3
5.5V
5.0V
4.5V
Vin
Efficiency
-
%
Ripple-(mV)
PD-(W
atts)
Iout-(Amps)
Thermal Derating (Ta) (See Note 2)
Iout-(Amps)
Vin-(Volts)
Efficiency vs Output Current
Ripple vs Output Current
Power Dissipation vs Output Current
Efficiency
-
%
Ripple-(mV)
PD-(W
atts)
Iout-(Amps)
Thermal Derating (Ta) (See Note 2)
Iout-(Amps)
Vin-(Volts)
PT6425, 3.3 VDC
(See Note 1)
Efficiency vs Output Current
Ripple vs Output Current
Power Dissipation vs Output Current
Efficiency
-
%
Ripple-(mV)
PD-(W
atts)
Iout-(Amps)
Thermal Derating (Ta) (See Note 2)
Iout-(Amps)
Vin-(Volts)
PT6428 1.2 VDC
(See Note 1)
0
0.5
1
1.5
2
2.5
3
4.5
4 .7 5
5
5.25
5.5
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
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
20
40
60
80
100
0
0.5
1
1.5
2
2.5
3
5.5V
5.0V
4.5V
Vin
40
50
60
70
80
90
10 0
00.511.5
2
2.5
3
4.5 V
5.0 V
5.5 V
Vin
0
0.5
1
1.5
2
2.5
3
4.5
4.75
5
5.25
5.5
85°C
0
0.5
1
1.5
2
2.5
00.511.5
22.5
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
85°C
0
20
40
60
80
100
00.511.522.5
3
5.5V
5.0V
4.5V
Vin
3 Amp 5V Input Adjustable
Integrated Switching Regulator
PT6420 Series
相關(guān)PDF資料
PDF描述
PT6424P 5 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, SMA14
PT6429P 5 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, PSIP14
PT6425P 5 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, PSIP14
PT6425E 5 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, PSSO14
PT6424E 5 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, PSSO14
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