參數(shù)資料
型號(hào)： PT6501Q
廠商： TEXAS INSTRUMENTS INC
元件分類： 穩(wěn)壓器
英文描述： 20 A SWITCHING REGULATOR, 725 kHz SWITCHING FREQ-MAX, PSMA14
封裝： SIP-14
文件頁(yè)數(shù)： 12/28頁(yè)
文件大?。?/td> 620K
代理商： PT6501Q
TYPICAL
CHARACTERISTICS
For technical support and more information, see inside back cover or visit www.ti.com/powertrends
PT6500 Series
8 Amp 5V/3.3V Input Adjustable ISR
with Short-Circuit Protection
Note A:
All data listed in the above graphs has been developed from actual products tested at 25°C. This data is considered typical data for the ISR.
PT6501, 3.3 VDC, Vin=5.0V
(See Note A)
PT6502, 1.5 VDC, Vin=5.0V
(See Note A)
PT6503, 2.5 VDC, Vin=5.0V
(See Note A)
Efficiency vs Output Current
Ripple vs Output Current
Power Dissipation vs Output Current
0
1
2
3
4
5
6
7
01
2345
6
7
8
Iout-(Amps)
Pd-(Watts)
6.0V
5.5V
5.0V
4.5V
Vin
0
1
2
3
4
5
6
01
2
34
567
8
Iout-(Amps)
Pd-(Watts)
6.0V
5.0V
4.5V
4.0V
3.5V
3.1V
Vin
0
1
2
3
4
5
6
7
012
3
456
78
Iout-(Amps)
Pd-(Watts)
6.0V
5.5V
5.0V
4.5V
4.0V
Vin
40
50
60
70
80
90
100
0123
4
5678
Iout-(Amps)
Efficiency-%
4.5V
5.0V
5.5V
6.0V
Vin
40
50
60
70
80
90
100
01
2
3
4
5
6
7
8
Iout-(Amps)
Efficiency-%
3.1V
3.5V
4.0V
4.5V
5.0V
6.0V
Vin
40
50
60
70
80
90
100
01
234
56
78
Iout-(Amps)
Efficiency-%
4.0V
4.5V
5.0V
5.5V
6.0V
Vin
0
5
10
15
20
25
30
35
01
23
45
6
7
8
Iout-(Amps)
Ripple-(mV)
6.0V
5.5V
5.0V
4.5V
Vin
0
10
20
30
40
50
01
2
3456
78
Iout-(Amps)
Ripple-(mV)
3.1V
3.5V
4.0V
4.5V
5.0V
6.0V
Vin
0
10
20
30
40
50
60
01
23
4
5
6
7
8
Iout-(Amps)
Ripple-(mV)
6.0V
5.5V
5.0V
4.5V
4.0V
Vin
Specifications (continued)
Characteristics
PT6500 SERIES
(T
a=25
°C unless noted)
Symbols
Conditions
Min
Typ
Max
Units
Storage Temperature
Ts
—
-40
—
+125
°C
Mechanical Shock
Per Mil-STD-883D, Method 2002.3,
—
500
—
G’s
1msec, half sine, fixture mounted
Mechanical Vibration
Per Mil-STD-883D, Methode 2007.2,
—
7.5
—
G’s
20-20,000 Hz, soldered ina PC board
Weight
—
23
—
grams
Notes:
(1) ISR will operate down to no load with reduced specifications.
(2) The minimum input voltage required by the part is Vout +1.2V or 3.1V, whichever is greater.
(3) For operation below 0°C, use tantalum capacitors. For more information see the related applicatoin note, “PT6000/7000 Series Capacitor
Recommendations.”
(4) See Thermal Derating charts.
Input/Output Capacitors:
The PT6500 series requires a 330F electrolytic or tantalum input and output capacitor for proper operation in all applications. C1 (input)
must be rated for 1.2Arms and 100m
max. ESR. C2 (output) must must be rated for 400mArms ripple current and 0.2 max. ESR.
相關(guān)PDF資料
PDF描述
PT6501S 20 A SWITCHING REGULATOR, 725 kHz SWITCHING FREQ-MAX, PSMA3
PT6505F 20 A SWITCHING REGULATOR, 725 kHz SWITCHING FREQ-MAX, SMA14
PT6501CT 20 A SWITCHING REGULATOR, 725 kHz SWITCHING FREQ-MAX, SMA14
PT6505R 20 A SWITCHING REGULATOR, 725 kHz SWITCHING FREQ-MAX, SMA14
PT6504A 20 A SWITCHING REGULATOR, 725 kHz SWITCHING FREQ-MAX, SMA14
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PT6501R 功能描述:DC/DC轉(zhuǎn)換器 3.3Vout 8A 5V-Inp Adj 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:
PT6502 制造商:TI 制造商全稱:Texas Instruments 功能描述:8 AMP ADJUSTABLE ISR WITH SHORT-CIRCUIT PROTECTION
PT-6502 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | NPN | 80V V(BR)CEO | 100A I(C) | TO-114
PT6502A 功能描述:DC/DC轉(zhuǎn)換器 ADJUSTABLE 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:
PT6502B 功能描述:DC/DC轉(zhuǎn)換器 ADJUSTABLE 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:
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