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參數(shù)資料
| 型號： | PTH03060WAD |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, DIP-10 |
| 文件頁數(shù)： | 1/19頁 |
| 文件大小： | 593K |
| 代理商： | PTH03060WAD |
For technical support and further information visit http://power.ti.com
SLTS215B – MAY 2003 – REVISED DECEMBER 2003
Standard Application
Features
Up to 10-A Output Current
3.3-V Input Voltage
Wide-Output Voltage Adjust
(0.8 V to 2.5 V)
Efficiencies up to 96 %
114 W/in Power Density
On/Off Inhibit
Output Voltage Sense
Pre-Bias Startup
Margin Up/Down Controls
Under-Voltage Lockout
Auto-Track Sequencing
Output Over-Current Protection
(Non-Latching, Auto-Reset)
Operating Temp: –40 to +85 °C
DSP Compatible Output Voltages
Safety Agency Approvals:
UL 1950, CSA 22.2 950, EN60950
VDE (Pending)
Point-of-Load Alliance (POLA)
Compatible
Description
The PTH03060W non-isolated power
module is small in size but big on per-
formance and flexibility. Its high output
current, compact footprint, and industry-
leading features offers system designers
a versatile module for powering complex
multi-processor digital systems.
This product employs double-sided
surface mount construction and provides
high-performance step-down power
conversion for up to 10 A of output cur-
rent from a 3.3-V input bus voltage.
The output voltage is adjustable and can
be set to any value over the range, 0.8 V to
2.5 V, using a single resistor.
This series includes Auto-Track
Sequencing. Auto-Track simplifies the
task of supply voltage sequencing in a
power system by enabling modules to
track each other, or any external voltage,
during power up and power down.
Other operating features include an
on/off inhibit, margin up/down controls,
and the ability to start up into an existing
output voltage or prebias. To ensure tight
load regulation, an output voltage sense
is also provided. A non-latching over-
current trip serves as load fault protection.
Target applications include complex
multi-voltage, multi-processor systems
that incorporate the industry’s high-speed
DSPs, micro-processors and bus drivers.
Auto-Track
Sequencing
Pin Configuration
Pin
Function
1
GND
2Vin
3
Inhibit *
4Vo Adjust
5Vo Sense
6Vout
7
GND
8
Track
9
Margin Down *
10
Margin Up *
* Denotes negative logic:
Open
= Normal operation
Ground = Function active
NOMINAL SIZE =
1 in x 0.62 in
(25,4 mm x 15,75 mm)
Margin Up
Margin Down
V
IN
L
O
A
D
C
IN
330 F
(Required)
+
C
OUT
330 F
(Optional)
+
Inhibit
GND
V
OUT
V
o Sense
Track
R
SET
1 %, 0.1 W
(Required)
PTH03060W
(Top View)
1
2
10
9
8
7
6
5
4
3
PTH03060W —3.3 V Input
10-A, 3.3-V Input Non-Isolated
Step-Down Switching Power Module
Rset = Required to set the output voltage to a value
higher than 0.8 V. (See spec. table for values)
Cin = Required 330 F capacitor
Cout = Optional 330 F capacitor
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PTH03060WADT | 制造商:ARTESYN 制造商全稱:Artesyn Technologies 功能描述:DC-DC CONVERTERS POLA Non-isolated |
| PTH03060WAF | 制造商:Texas Instruments 功能描述: |
| PTH03060WAH | 功能描述:DC/DC轉換器 10A 3.3VInp Non-Iso Wide Adj Module RoHS:否 制造商:Murata 產品: 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: |
| PTH03060WAH | 制造商:POWER TRENDS 功能描述:IC DC/DC 3.3VIN 10A ADJ O/P 3060 |
| PTH03060WAHT | 制造商:ARTESYN 制造商全稱:Artesyn Technologies 功能描述:DC-DC CONVERTERS POLA Non-isolated |
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