PMN8118UWP Ericsson Power Modules, PMN8118UWP Datasheet - Page 37

• Manufacturer Part Number: PMN8118UWP
• Description: DC/DC Converters & Regulators 0.7-3.6V 30A Non-Iso Input 5.5-14V 108W
• Manufacturer: Ericsson Power Modules
• Series: PMNr

Specifications of PMN8118UWP

• Output Power: 108 W
• Input Voltage Range: 5.5 V to 14 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 0.7 V to 3.6 V
• Output Current (channel 1): 30 A
• Output Type: POLA Non-Isolated Regulator
• Product: Non-Isolated / POL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

E
bus fails to completely rise to its specified regulation
voltage.
The below equation determines the value of
to adjust V
may only be adjusted to a higher value.
The above table lists the standard resistor values for
for different values of the ON threshold (V
The figure of UVLO Program Resistor Placement is as follow.
Turbo Trans
Turbo Trans
regulator with added external capacitance using a single
external resistor. The benefits of this technology include:
reduced output capacitance, minimized output voltage
deviation following a load transient, and enhanced stability
when using ultra-low ESR output capacitors. The amout of
output capacitance required to meet a target output
voltage deviation, is reduded with Turbo Trans
Likewise, for a given amout of output capacitance, with
Turbo Trans
deviation following a load transient is reduced. Applications
R
Prepared (also subject responsible if other)
EYIPYAN
Approved
SEC/D (Julia You)
PMN 8000 series PoL Regulator
Input 5.5 - 14 V, Output up to 30 A / 108 W
UVLO
=
THD
2590
TM
TM
TM
24
to a new value. The default value is 5 V and it
optimizes the transient response of the
engaged, the amplitude of the voltage
Technology
9 .
−
×
(
(
24
V
THD
9 .
×
(
−
V
) 1
THD
−
100
−
1
))
(
k
THD
Ω
R
) voltage.
)
UVLO
TM
Checked
EQUENXU
activated.
required
R
UVLO
Ericsson Internal
PRODUCT SPECIFICATION
No.
3/1301-BMR656 8118 Uen
Date
2007-7-9
requiring tight transient voltage tolerances and minimized
capacitor footprint area benefit from this technology.
between the +Sense pin (pin 10) and the Turbo Trans
(pin 13), The value of the resistor directly corresponds to
the amount of output capacitance required. For the PMN
8118UW P, the minimum required capacitance is 470 µF.
When using Turbo Trans
capacitance×ESR product below 10,000 µF×mΩ are
required.
To see the benefit of Turbo Trans
marking across to the “Without Turbo Trans
Following that point down shows that more than 8,200 µF
of output capacitance is required to meet the same
transient deviation limit. This is the benefit of Turbo Trans
A typical Turbo Trans
Utilizing Turbo Trans
Technical Specification
EN/LZT 146 387 R1B December 2009
© Ericsson AB
Rev
B
TM
TM
application schematic is also shown.
requires connecting a resistor,
TM
, capacitors with a
Reference
TM
, follow the 5mV/A
TM
” plot.
5 (12)
TM
R
37
TT
pin
TM
,
.