AXH010A0X-SRZ Lineage Power, AXH010A0X-SRZ Datasheet - Page 13

• Manufacturer Part Number: AXH010A0X-SRZ
• Description: DC/DC Converters & Regulators 0.75-3.63Vout 10A 3-5.5Vin SMT
• Manufacturer: Lineage Power
• Series: AXH010r

Specifications of AXH010A0X-SRZ

• Product: Non-Isolated / POL
• Output Power: 36 W
• Input Voltage Range: 3 V to 5.5 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 0.75 V to 3.63 V
• Output Current (channel 1): 10 A
• Package / Case Size: SMD
• Output Type: Non-Isolated
• Output Voltage: 0.75 V to 3.63 V
• Package / Case: SMD
• Lead Free Status / RoHS Status: Compliant

Data Sheet
October 2, 2009
Feature Descriptions
Output Voltage Programming (continued)
Figure 31. Circuit configuration for programming
output voltage using an external resistor.
Table 1 provides Rtrim values required for some
common output voltages.
By a using 1% tolerance trim resistor, set point
tolerance of ±2% is achieved as specified in the
electrical specification. The POL Programming Tool,
available at
Tools section, helps determine the required external
trim resistor needed for a specific output voltage.
The amount of power delivered by the module is defined
as the voltage at the output terminals multiplied by the
output current. When using the trim feature, the output
voltage of the module can be increased, which at the
same output current would increase the power output of
the module. Care should be taken to ensure that the
maximum output power of the module remains at or
below the maximum rated power (P
Voltage Margining
Output voltage margining can be implemented in the
Austin Lynx
up
the output voltage and by connecting a resistor, R
LINEAGE
, from the Trim pin to the ground pin for margining-up
V
ON/OFF
Table 1
IN
(+)
POWER
TM
www.lineagepower.com
GND
modules by connecting a resistor, R
V
0.7525
O,
1.2
1.5
1.8
2.5
3.3
(V)
V
TRIM
O
(+)
(continued)
3.0 – 5.5Vdc Input; 0.75Vdc to 3.63Vdc Output; 10A output current
Rtrim (KΩ)
max
41.973
23.077
15.004
under the Design
Open
6.947
3.160
R
= V
trim
o,set
x I
o,max
LOAD
margin-
margin-
).
Austin Lynx
down
down. Figure 32 shows the circuit configuration for
output voltage margining. The POL Programming Tool,
available at
Tools section, also calculates the values of R
R
Please consult your local Lineage Power technical
representative for additional details.
Figure 32. Circuit Configuration for margining
Output voltage.
margin-down
, from the Trim pin to the Output pin for margining-
TM
Austin Lynx or
Lynx II Series
for a specific output voltage and % margin.
www.lineagepower.com
SMT Non-isolated Power Modules:
Trim
Vo
GND
Rtrim
Q2
Q1
under the Design
Rmargin-down
Rmargin-up
margin-up
and
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