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參數(shù)資料
| 型號： | PT3661 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 30-A Dual Output Isolated DC/DC Converter |
| 中文描述： | 30雙輸出隔離式DC / DC轉(zhuǎn)換器 |
| 文件頁數(shù)： | 1/15頁 |
| 文件大小： | 317K |
| 代理商： | PT3661 |
For technical support and more information, see inside back cover or visit www.ti.com
A
SLTS181 OCTOBER 2002
PT3660 Series
Description
The PT3660 Excalibur Series
is a 30-A rated, dual-output isolated
DC/DC converter that combines
state-of-the-art power conversion
technology with unparalleled flex-
ibility. These modules operate from
a standard telecom (–48V) central
office (CO) supply to produce two
independantly regulated outputs.
The PT3660 series is characterized
with high efficiencies and ultra-fast
transient response, and incorporates
many features to facilitate system
integration. These include a flexible
“On/Off” enable control, output
current limit, over-temperature
30-A Dual Output Isolated
DC/DC Converter
Features
Dual Outputs
(Independantly Regulated)
Power-up/Down Sequencing
Input Voltage Range:
36V to 75V
1500 VDC Isolation
Temp Range: –40° to 100°C
High Efficiency: 88%
Fixed Frequency Operation
Over-Current Protection
(Both Outputs)
Ordering Information
Pt. No.
PT3661
PT3662
PT3663
PT3665
PT3666
PT3667
PT3668
Vo
1
/Vo
2
= 5.0/3.3 Volts
= 3.3/2.5 Volts
= 3.3/1.8 Volts
= 3.3/1.5 Volts
= 2.5/1.8 Volts
= 5.0/1.8 Volts
= 3.3/1.2 Volts
Typical Application
PT3660
+Vin
EN 1*
EN 2
–Vin
Vo
1
adj
Vo
2
adj
Vo
1
Vo
2
COM
9–12
21–24
14–19
L
O
A
D
L
O
A
D
Vo
1
Vo
2
V
1
Adjust
V
2
Adjust
+V
IN
–V
IN
20
13
1
4
3
2
COM
* Inverted logic
Dual Logic On/Off Control
Over-Temperature Shutdown
Over-Voltage Protection
(Coordinated Shutdown)
Under-Voltage Lockout
Input Differential EMI Filter
Solderable Copper Case
Safety Approvals:
UL1950
CSA 22.2 950
protection, and an input under-
voltage lockout. In addition, both
output voltages are designed to meet
the power-up/power-down sequenc-
ing requirements of popular DSP
ICs.
The PT3660 series is housed in
space-saving solderable copper case.
The package does not require a
heatsink and is available in both
vertical and horizontal configura-
tions, including surface mount. The
‘N’ configuration occupies less than 2
in2 of PCB area.
This product is pin-compatible
with the PT4660 series.
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
(EKD)
(EKA)
(EKC)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PT3662 | 30-A Dual Output Isolated DC/DC Converter |
| PT3663 | 30-A Dual Output Isolated DC/DC Converter |
| PT3665 | 30-A Dual Output Isolated DC/DC Converter |
| PT3666 | 30-A Dual Output Isolated DC/DC Converter |
| PT3667 | 30-A Dual Output Isolated DC/DC Converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PT-3661 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Micropower Hi-Sensitivity Hall Effect Switch |
| PT3662 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:30-A Dual Output Isolated DC/DC Converter |
| PT3663 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:30-A Dual Output Isolated DC/DC Converter |
| PT-3663 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Micropower Hi-Sensitivity Hall Effect Switch |
| PT3665 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:30-A Dual Output Isolated DC/DC Converter |
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