參數(shù)資料
型號: PT5546
英文描述: 10V 1.3A. 5-V Input Step-Up (Boost) ISR
中文描述: 10V的1.3a標準。 5 - V輸入步升(升壓)ISR的
文件頁數(shù): 1/7頁
文件大小: 174K
代理商: PT5546
For technical support and more information, see inside back cover or visit www.ti.com
SLTS175 FEBRUARY 2003
PT5540 Series
12-W 5-V Input Step-Up (Boost)
Integrated Switching Regulator
Standard Application
C
IN
C
OUT
= Required 100μF electrolytic
(not to exceed 560μF)
= Required 100μF electrolytic
Ordering Information
PT5541
PT5542
PT5544
PT5545
PT5546
PT5548
= +12
= +15
= + 8
= + 9
= +10
= +12.6 Volts
Volts
Volts
Volts
Volts
Volts
Pin
1
2
3
Function
Vin
GND
V
o
Features
Input Voltage: 5V
84% Efficiency
Industrial Temperature Range:
–40°C to +85°C
Under-Voltage Lockout
Soft Start
Pin-Out Information
+V
O
COM
COM
+V
IN
PT5540
1
2
3
C
IN
100μF
+
C
OUT
100μF
+
Description
The PT5540 Excalibur power modules
are a series of integrated switching regulators
(ISRs) that provide a boost-voltage function.
They are designed for use with +5V bus
systems that require an additional higher
voltage rail.
The modules are rated 12W and produce
a fixed output voltage over the full industrial
temperature range of -40°C to +85°C. The
series includes the common output voltages,
+12V and +15V. Applications include PCI
cards, audio circuits, and battery operated
instruments.
The PT5540 series is packaged in a 3-pin
thermally efficient copper case. The case is
solderable, has a small footprint, and can
accommodate both through-hole and surface
mount pin configurations.
The PT5540 series is offered as a next
generation replacement to the popular PT5040
series. The PT5540 has a lower operating
temperature range and improved start-up
characteristics.
PT Series Suffix
(PT1234
x
)
Case/Pin
Configuration
Vertical
Horizontal
SMD
(Reference the applicable package code draw-
ing for the dimensions and PC board layout)
Order
Suffix
N
A
C
Package
Code
(EFN)
(EFP)
(EFQ)
Small Footprint: 0.94in
×
0.35in
(Vertical package)
Solderable Copper Case
Surface Mountable
IPC Lead Free 2
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相關代理商/技術參數(shù)
參數(shù)描述
PT5546A 功能描述:REG 10V 1.3A 4.5/9VIN HORZ RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:PT5540 設計資源:Maxi/Mini/Micro Design Guide, Appl Manual 標準包裝:1 系列:Maxi 類型:隔離 輸出數(shù):1 電壓 - 輸入(最?。?43V 電壓 - 輸入(最大):110V Voltage - Output 1:15V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出(最大):* 電源(瓦) - 制造商系列:400W 電壓 - 隔離:* 特點:* 安裝類型:通孔 封裝/外殼:模塊 尺寸/尺寸:4.60" L x 2.20" W x 0.54" H(116.8mm x 55.9mm x 13.7mm) 包裝:散裝 工作溫度:-55°C ~ 100°C 效率:* 電源(瓦特)- 最大:*
PT5546C 功能描述:REG 10V 1.3A 4.5/9VIN SMD RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:PT5540 設計資源:Maxi/Mini/Micro Design Guide, Appl Manual 標準包裝:1 系列:Maxi 類型:隔離 輸出數(shù):1 電壓 - 輸入(最?。?43V 電壓 - 輸入(最大):110V Voltage - Output 1:15V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出(最大):* 電源(瓦) - 制造商系列:400W 電壓 - 隔離:* 特點:* 安裝類型:通孔 封裝/外殼:模塊 尺寸/尺寸:4.60" L x 2.20" W x 0.54" H(116.8mm x 55.9mm x 13.7mm) 包裝:散裝 工作溫度:-55°C ~ 100°C 效率:* 電源(瓦特)- 最大:*
PT5546N 功能描述:REG 10V 1.3A 4.5/9VIN VERT RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:PT5540 設計資源:Maxi/Mini/Micro Design Guide, Appl Manual 標準包裝:1 系列:Maxi 類型:隔離 輸出數(shù):1 電壓 - 輸入(最?。?43V 電壓 - 輸入(最大):110V Voltage - Output 1:15V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出(最大):* 電源(瓦) - 制造商系列:400W 電壓 - 隔離:* 特點:* 安裝類型:通孔 封裝/外殼:模塊 尺寸/尺寸:4.60" L x 2.20" W x 0.54" H(116.8mm x 55.9mm x 13.7mm) 包裝:散裝 工作溫度:-55°C ~ 100°C 效率:* 電源(瓦特)- 最大:*
PT5548 制造商:未知廠家 制造商全稱:未知廠家 功能描述:12.6V 1A. 5-V Input Step-Up (Boost) ISR
PT5548A 功能描述:REG 12.6V 1A 4.5/9VIN HORZ RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:PT5540 設計資源:Maxi/Mini/Micro Design Guide, Appl Manual 標準包裝:1 系列:Maxi 類型:隔離 輸出數(shù):1 電壓 - 輸入(最?。?43V 電壓 - 輸入(最大):110V Voltage - Output 1:15V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出(最大):* 電源(瓦) - 制造商系列:400W 電壓 - 隔離:* 特點:* 安裝類型:通孔 封裝/外殼:模塊 尺寸/尺寸:4.60" L x 2.20" W x 0.54" H(116.8mm x 55.9mm x 13.7mm) 包裝:散裝 工作溫度:-55°C ~ 100°C 效率:* 電源(瓦特)- 最大:*