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參數(shù)資料
| 型號： | ATH10T033-9J |
| 英文描述： | HEADER,.156"ST MALE,1RW,10PIN, .045"PST,TIN TAIL |
| 中文描述： | 10甲，3.3 - V輸入非隔離式降壓型開關(guān)電源模塊 |
| 文件頁數(shù)： | 1/14頁 |
| 文件大?。?/td> | 314K |
| 代理商： | ATH10T033-9J |
A
North America (USA): 1-888-41-ASTEC Europe (UK): 44(1384)842-211 Asia (HK): 852-2437-9662
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/in3 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
IPC Lead Free 2
Safety Agency Approvals (Pending)
UL 1950, CSA 22.2 950, &
EN60950
Point-of-Load Alliance (POLA)
Compatible
Description
The ATH10T033 series non-isolated
power module is small in size but big on
performance and flexibility. Its high out-
put 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
2
V
in
3
Inhibit *
4
V
o
Adjust
5
V
o
Sense
6
V
out
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
330 μF
(Required)
+
C
330 μF
(Optional)
+
Inhibit
GND
GND
V
OUT
V
o
Sense
Track
R
1 %, 0.1 W
(Required)
(Top View)
1
2
10
9
8
7
6
5
4
3
Rset= voltage (see spec. table for values)
Cin
Cout= Optional 330 μF capacitor
= Required 330 μF capacitor
ATH10T033 Series —3.3 V Input
10-A, 3.3-V Input Non-Isolated
Step-Down Switching Power Module
REVISION 00 (4DEC2003)
ATH10T033-9S
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ATH10T033-9S | HEADER,.156"ST MALE,1RW,4PIN .045"PST,TIN TAIL (10) |
| ATH10T05 | CONN,HOUSING,.156",1RW,10PIN, USE W/78319 |
| ATH10T05-9J | CONN,.156"HOUSE,1RW,2PIN, USE W/78319 (10) |
| ATH10T05-9S | CONN,.156"HOUSE,1RW,3PIN, USE W/78319 (10) |
| ATH10 | 10Amps |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ATH10T033-9JL | 功能描述:DC/DC轉(zhuǎn)換器 DC-DC 1OUT 0.8V-2.5V 10A 55W 10-Pin 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: |
| ATH10T033-9S | 制造商:ASTEC 制造商全稱:Astec America, Inc 功能描述:10-A, 3.3-V Input Non-Isolated Step-Down Switching Power Module |
| ATH10T033-9SJ | 功能描述:DC/DC轉(zhuǎn)換器 DC-DC 1OUT 0.8V-2.5V 10A 55W 10-Pin SMT 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: |
| ATH10T033-9SJL | 功能描述:DC/DC轉(zhuǎn)換器 DC-DC 1OUT 0.8V-2.5V 10A 55W 10-Pin SMT 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: |
| ATH10T033-9SL | 功能描述:DC/DC轉(zhuǎn)換器 DC-DC 1OUT 0.8V-2.5V 10A 55W 10-Pin SMT 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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