E
Approved
Ericsson Internal
PRODUCT SPEC
No.
Checked
Date
1 (9)
Reference
Prepared (also subject responsible if other)
ETORHOL, EKAMAGN, EJANARV
2/1301-BMR 451
Technical Specification
0002 Uen
EN/LZT 146
401
R4A
May
2015
© Ericsson AB
Rev
4
BMR
(Julia You)
SEC/D
451 Digital PoL Regulators
ETORHOL
Input
4.5-14
V, Output up to
40
A /
132
W
2010-03-02
E
Absolute Maximum Ratings
Characteristics
T
P1
T
S
V
I
V
O
P
O
Operating temperature (see Thermal Consideration section)
Storage temperature
Input voltage (See Operating Information Section for input and output voltage relations)
Output voltage
Output power
CTRL, SA(0,1), SALERT, SCL, SDA, FLEX
DGND, -S, GND
VOUT, +S
-0.3
-0.3
-0.3
min
-40
-40
-0.3
0.6
typ
max
120
125
16
3.6
132
6.5
0.3
6.5
Unit
°C
°C
V
V
W
V
V
V
Logic I/O voltage
Ground voltage differential
Analog pin voltage
Stress in excess of Absolute Maximum Ratings may cause permanent damage. Absolute Maximum Ratings, sometimes referred to as no destruction limits, are
normally tested with one parameter at a time exceeding the limits of Output data or Electrical Characteristics. If exposed to stress above these limits, function and
performance may degrade in an unspecified manner.
Fundamental Circuit Diagram
VIN
VOUT
GND
+S
-S
SCL
SDA
SALERT
CTRL
DGND
SA0
SA1
FLEX
DPWM Controller and I/O
ERICSSON [ ERICSSON ]
