參數(shù)資料
型號(hào)： ATH10K12-9S
英文描述： 10-A, 12-V Input Non-Isolated Wide-Output Adjust Power Module
中文描述： 10甲，12 V輸入非隔離寬輸出調(diào)節(jié)電源模塊
文件頁(yè)數(shù)： 1/13頁(yè)
文件大?。?/td> 330K
代理商： ATH10K12-9S
A
North America (USA): 1-888-41-ASTEC Europe (UK): 44(1384)842-211 Asia (HK): 852-2437-9662
10-A, 12-V Input Non-Isolated
Wide-Output Adjust Power Module
Standard Application
Features
Up to 10-A Output Current
12-V Input Voltage
Wide-Output Voltage Adjust
(1.2 V to 5.5 V)
Efficiencies up to 95 %
225 W/in3 Power Density
On/Off Inhibit
Output Voltage Sense
Margin Up/Down Controls
Under-Voltage Lockout
Auto-Track Sequencing
Output Over-Current Protection
(Non-Latching, Auto-Reset)
Operating Temp: –40 to +85 °C
IPC Lead Free 2
Safety Agency Approvals (Pending)
UL 1950, CSA 22.2 950, &
EN60950
Point-of-Load Alliance (POLA)
Compatible
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)
ATH10K12 Series —12-V Input
Margin Up
Margin Down
V
IN
L
O
A
D
C
560 μF
(Required)
+
Co
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
Co
10 μF
Ceramic
(Optionable)
Description
The ATH10K12 series is a non-
isolated power module, and part of a new
class of complete DC/DC converters
from Texas Instruments. These modules
are small in size, and a feature-rich alter-
native for applications requiring up to
10 A of load current.
Its small footprint, (1 in
×
0.62 in) and
industry leading features makes this mod-
ule suitable for space conscious digital
systems that incorporate multiple pro-
cessors.
The ATH10K12 module operates
from a 12-V input bus voltage to provide
step-down power conversion to any out-
put voltage over the range, 1.2 V to 5.5 V.
The output voltage is set using a single
resistor.
This product includes Auto-Track
Sequencing. Auto-Track greatly simplifies
the task of supply voltage sequencing in
a power system, by enabling modules to
track each other, or any other external
voltage, during power up and power down.
Other features include an on/off inhibit
and margin up/down controls. An output
voltage sense ensures tight load regulation.
A non-latching over-current trip protects
against load faults.
Target applications are complex digital
systems that incorporate the industry’s
latest high-speed DSPs, ASICs, FPGAs,
micro-processors, and bus drivers.
Rset= to a value higher than 1.2 V. (See
specification table for values)
Cin
Cout= Optional 330 μF capacitor
= Required 560 μF capacitor
ATH10K12-9S
REVISION 00 (4DEC2003)
相關(guān)PDF資料
PDF描述
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ATH10K129SJL 制造商:ASTEC 功能描述:Pb Free
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ATH10K12-9SL 功能描述:DC/DC轉(zhuǎn)換器 DC-DC 1OUT 0.8V-3.6V 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(chēng)）: 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:
ATH10KL2 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:High Stability Thermistor Assembly
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