CC109146651 Lineage Power, CC109146651 Datasheet - Page 15

• Manufacturer Part Number: CC109146651
• Description: Module DC-DC 1-OUT 0.59V to 8V 4A 10-Pin SMD T/R
• Manufacturer: Lineage Power

Data Sheet
November 24, 2010
capacitance as specified in the electrical specification
table. Optimal performance of the module can be
achieved by using the Tunable Loop
described later in this data sheet.
Figure 53. Output ripple voltage for various
output voltages with external 1x10 µF, 1x47 µF,
2x47 µF or 4x47 µF ceramic capacitors at the
output (4A load). Input voltage is 12V.
Safety Considerations
For safety agency approval the power module must
be installed in compliance with the spacing and
separation requirements of the end-use safety agency
standards, i.e., UL 60950-1, CSA C22.2 No. 60950-1-
03, and VDE 0850:2001-12 (EN60950-1) Licensed.
For the converter output to be considered meeting the
requirements of safety extra-low voltage (SELV), the
input must meet SELV requirements. The power
module has extra-low voltage (ELV) outputs when all
inputs are ELV.
The input to these units is to be provided with a fast-
acting fuse with a maximum rating of 6A in the
positive input lead.
LINEAGE
100
90
80
70
60
50
40
30
20
10
0
0.5
POWER
2.5
Output Voltage(Volts)
4.5
1x10uF External Cap
1x47uF External Cap
2x47uF External Cap
4x47uF External Cap
TM
6.5
feature
8 – 16Vdc input; 0.6Vdc to 8.0Vdc output; 4A output current
16V Pico TLynx
TM
Feature Descriptions
Remote Enable
The 16V Pico TLynx
On/Off pin for remote On/Off operation. Two On/Off
logic options are available. In the Positive Logic
On/Off option, (device code suffix “4” – see Ordering
Information), the module turns ON during a logic High
on the On/Off pin and turns OFF during a logic Low.
With the Negative Logic On/Off option, (no device
code suffix, see Ordering Information), the module
turns OFF during logic High and ON during logic Low.
The On/Off signal is always referenced to ground. For
either On/Off logic option, leaving the On/Off pin
disconnected will turn the module ON when input
voltage is present.
For positive logic modules, the circuit configuration for
using the On/Off pin is shown in Figure 54.
Figure 54. Circuit configuration for using positive
On/Off logic.
For negative logic On/Off modules, the circuit
configuration is shown in Fig. 55.
Figure 55. Circuit configuration for using
negative On/Off logic.
ON/OFF
ON/OFF
4A: Non-isolated DC-DC Power Modules
VIN+
VIN+
GND
GND
Rpullup
V
Q1
Rpullup
V
Q2
I
ON/OFF
I
ON/OFF
ON/OFF
ON/OFF
+
_
+
_
TM
4A power modules feature an
MODULE
MODULE
22K
22K
2.05K
Q1
PWM Enable
PWM Enable
15
1.5MEG
1.5MEG