參數(shù)資料
型號: PT5544
英文描述: 8V 1.75A. 5-V Input Step-Up (Boost) ISR
中文描述: 8V的1.75A。 5 - V輸入步升(升壓)ISR的
文件頁數(shù): 3/7頁
文件大小: 174K
代理商: PT5544
For technical support and more information, see inside back cover or visit www.ti.com
SLTS175 FEBRUARY 2003
Note A:
Characteristic data has been developed from actual products tested at 25°C. This data is considered typical data for the ISR.
Note B:
SOA curves represent operating conditions at which internal components are at or below manufacturer’s maximum rated operating temperatures.
Efficiency vs Output Current
Ripple vs Output Current
Power Dissipation vs Output Current
PT5545, 9VDC
(See Note A)
Safe Operating Area; V
in
=5V
(See Note B)
Typical Characteristics
PT5540 Series
12-W 5-V Input Step-Up (Boost)
Integrated Switching Regulator
Efficiency vs Output Current
Ripple vs Output Current
Power Dissipation vs Output Current
PT5542, 15VDC
(See Note A)
Safe Operating Area; V
in
=5V
(See Note B)
Efficiency vs Output Current
Ripple vs Output Current
Power Dissipation vs Output Current
PT5541, 12VDC
(See Note A)
Safe Operating Area; V
in
=5V
(See Note B)
50
60
70
80
90
100
0
0.2
0.4
0.6
0.8
1
Iout (A)
E
9.0V
7.0V
5.0V
V
IN
0
50
100
150
200
250
300
0
0.2
0.4
0.6
0.8
1
Iout (A)
R
5.0V
6.0V
7.0V
8.0V
9.0V
V
IN
0
0.5
1
1.5
2
2.5
0
0.2
0.4
0.6
0.8
1
Iout (A)
P
5.0V
6.0V
7.0V
8.0V
9.0V
V
IN
50
60
70
80
90
100
0
0.15
0.3
0.45
0.6
0.75
Iout (A)
E
9.0V
8.0V
7.0V
6.0V
5.0V
V
IN
0
40
80
120
160
200
240
0
0.15
0.3
0.45
0.6
0.75
Iout (A)
R
5.0V
6.0V
7.0V
8.0V
9.0V
V
IN
0
0.5
1
1.5
2
2.5
0
0.15
0.3
0.45
0.6
0.75
Iout (A)
P
5.0V
6.0V
7.0V
8.0V
9.0V
V
IN
50
60
70
80
90
100
0
0.3
0.6
0.9
1.2
1.5
Iout (A)
E
8.0V
7.0V
6.0V
5.0V
V
IN
0
50
100
150
200
250
0
0.3
0.6
0.9
1.2
1.5
Iout (A)
R
5.0V
6.0V
7.0V
8.0V
V
IN
0
0.5
1
1.5
2
2.5
0
0.3
0.6
0.9
1.2
1.5
Iout (A)
P
5.0V
6.0V
7.0V
8.0V
V
IN
20
30
40
50
60
70
80
90
0
0.2
0.4
0.6
0.8
1
Iout (A)
A
200LFM
120LFM
60LFM
Nat Conv
Airflow
20
30
40
50
60
70
80
90
0
0.15
0.3
Iout (A)
0.45
0.6
0.75
A
°
C
200LFM
120LFM
60LFM
Nat Conv
Airflow
20
30
40
50
60
70
80
90
0
0.3
0.6
Iout (A)
0.9
1.2
1.5
A
°
C
200LFM
120LFM
60LFM
Nat Conv
Airflow
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PT5544A 功能描述:DC/DC轉(zhuǎn)換器 8V 1.75A,5-V INPUT STEP-UP 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): 安裝風格:SMD/SMT 封裝 / 箱體尺寸:
PT5544C 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 8V 1.75A 5-V Input Step-Up ISR RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
PT5544N 功能描述:REG 8V 1.75A 4.5/7VIN VERT RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:PT5540 設計資源:VI-200, VI-J00 Design Guide, Appl Manual 標準包裝:1 系列:* 類型:隔離 輸出數(shù):1 電壓 - 輸入(最?。?55V 電壓 - 輸入(最大):100V Voltage - Output 1:15V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出(最大):* 電源(瓦) - 制造商系列:200W 電壓 - 隔離:* 特點:* 安裝類型:通孔 封裝/外殼:9-FinMod 尺寸/尺寸:4.60" L x 1.86" W x 0.79" H(116.8mm x 47.2mm x 20.1mm) 包裝:散裝 工作溫度:-55°C ~ 85°C 效率:* 電源(瓦特)- 最大:*
PT5545 制造商:未知廠家 制造商全稱:未知廠家 功能描述:9V 1.5A. 5-V Input Step-Up (Boost) ISR
PT5545A 功能描述:REG 9V 1.5A 4.5/8VIN HORZ RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:PT5540 設計資源:VI-200, VI-J00 Design Guide, Appl Manual 標準包裝:1 系列:* 類型:隔離 輸出數(shù):1 電壓 - 輸入(最?。?55V 電壓 - 輸入(最大):100V Voltage - Output 1:15V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出(最大):* 電源(瓦) - 制造商系列:200W 電壓 - 隔離:* 特點:* 安裝類型:通孔 封裝/外殼:9-FinMod 尺寸/尺寸:4.60" L x 1.86" W x 0.79" H(116.8mm x 47.2mm x 20.1mm) 包裝:散裝 工作溫度:-55°C ~ 85°C 效率:* 電源(瓦特)- 最大:*