ATA010A0X3 Lineage Power, ATA010A0X3 Datasheet - Page 12
![no-image](/images/manufacturer_photos/0/3/387/lineage_power_sml.jpg)
ATA010A0X3
Manufacturer Part Number
ATA010A0X3
Description
CONVER DC/DC 0.75 5.5V @ 10A SIP
Manufacturer
Lineage Power
Series
Austin Lynx™ IIr
Type
Point of Load (POL) Non-Isolated with Remote On/Offr
Datasheet
1.ATA010A0X3Z.pdf
(19 pages)
Specifications of ATA010A0X3
Rohs Status
RoHS non-compliant
Output
0.75 ~ 5.5V
Number Of Outputs
1
Power (watts)
55W
Mounting Type
Through Hole
Voltage - Input
8.3 ~ 14V
Package / Case
11-SIP Module
1st Output
0.75 ~ 5.5 VDC @ 10A
Size / Dimension
2.00" L x 0.32" W x 0.50" H (50.8mm x 8.1mm x 12.7mm)
Power (watts) - Rated
55W
Operating Temperature
-40°C ~ 85°C
Efficiency
93%
Approvals
CSA, EN, UL, VDE
Product
Non-Isolated / POL
3rd Output
-
2nd Output
-
Lead Free Status / Rohs Status
No RoHS Version Available
Other names
555-1030
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATA010A0X3-SR
Manufacturer:
LINEAGE
Quantity:
20 000
Company:
Part Number:
ATA010A0X3-SRZ
Manufacturer:
ALCO
Quantity:
1 210
Data Sheet
October 1, 2009
Feature Description
Remote On/Off
The Austin Lynx
On/Off pin for remote On/Off operation. Two On/Off
logic options are available in the Austin Lynx
modules. Positive Logic On/Off signal, device code
suffix “4”, turns the module ON during a logic High on
the On/Off pin and turns the module OFF during a logic
Low. Negative logic On/Off signal, no device code
suffix, turns the module OFF during logic High on the
On/Off pin and turns the module ON during logic Low.
For positive logic modules, the circuit configuration for
using the On/Off pin is shown in Figure 27. The On/Off
pin is an open collector/drain logic input signal (Von/Off)
that is referenced to ground. During a logic-high (On/Off
pin is pulled high internal to the module) when the
transistor Q1 is in the Off state, the power module is
ON. Maximum allowable leakage current of the
transistor when Von/off = V
logic-low when the transistor Q1 is turned-On, the power
module is OFF. During this state VOn/Off must be less
than 0.3V. When not using positive logic On/off pin,
leave the pin unconnected or tie to V
Figure 27. Circuit configuration for using positive
logic On/OFF.
For negative logic On/Off devices, the circuit
configuration is shown is Figure 28. The On/Off pin is
pulled high with an external pull-up resistor (typical R
up
logic High is applied to the On/Off pin and the power
module is Off. The minimum On/off voltage for logic
High on the On/Off pin is 2.5Vdc. To turn the module
ON, logic Low is applied to the On/Off pin by turning ON
Q1. When not using the negative logic On/Off, leave
the pin unconnected or tie to GND.
LINEAGE
= 68k, +/- 5%). When transistor Q1 is in the Off state,
I
ON/OFF
GND
VIN+
ON/OFF
POWER
V
Q1
ON/OFF
+
_
TM
II SMT power modules feature an
R1
IN,max
R2
R3
R4
is 10µA. Applying a
8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 10A output current
Q2
IN.
MODULE
PWM Enable
Q3
TM
Austin Lynx
II series
CSS
pull-
Figure 28. Circuit configuration for using negative
logic On/OFF.
Overcurrent Protection
To provide protection in a fault (output overload)
condition, the unit is equipped with internal
current-limiting circuitry and can endure current limiting
continuously. At the point of current-limit inception, the
unit enters hiccup mode. The unit operates normally
once the output current is brought back into its specified
range. The typical average output current during hiccup
is 3.0A.
Input Undervoltage Lockout
At input voltages below the input undervoltage lockout
limit, module operation is disabled. The module will
begin to operate at an input voltage above the
undervoltage lockout turn-on threshold.
Overtemperature Protection
To provide protection in a fault condition, the unit is
equipped with a thermal shutdown circuit. The unit will
shutdown if the thermal reference point T
125
intended as a guarantee that the unit will survive
temperatures beyond its rating. The module will
automatically restarts after it cools down.
TM
ON/OFF
o
VIN+
C (typical), but the thermal shutdown is not
GND
II 12V SIP Non-isolated Power Modules:
V
Q1
R
I
ON/OFF
pull-up
ON/OFF
+
_
R1
R2
MODULE
PWM Enable
ref
Q2
, exceeds
CSS
12