E521.02 Datasheet, PDF (24/82 Pages) ELMOS Semiconductor AG – High efficiency 5V DC/DC buck converter

CAN/LIN SBC Family with DC/DC Voltage Regulator E521.02/03/04/12/13/14
PRODUCTION DATA – Mar 7, 2016
Low drop regulator; pins VDD2, ENVDD2
No.
Description
Condition
1 Parameter removed
2 output voltage range
3 output current limitation
VDD2 enabled,
6V < VVS < 28V,
IVDD2 > -100mA
VVDD2 = 0V, VVS =
28V
4 information only, RDS of regulator VDD2 enabled,
for VVS = 5.5V
Determined for
VVS = 5.5V
Not production
tested
5 information only, RDS of regulator VDD2 enabled,
for VVS = 5.0V
Determined for
VVS = 5.0V
Not production
tested
6 information only, RDS of regulator VDD2 enabled,
for VVS = 4.5V
Determined for
VVS = 4.5V
Not production
tested
7 information only, RDS of regulator VDD2 enabled,
for VVS = 4.0V
Determined for
VVS = 4.0V
Not production
tested
8 information only, RDS of regulator VDD2 enabled,
for VVS = 3.5V
Determined for
VVS = 3.5V
Not production
tested
9 under voltage threshold falling VDD2 enabled
10 under voltage hysteresis
VDD2 enabled
11 threshold of ENVDD2 rising
VENVDD2 rising
12 threshold of ENVDD2 falling
VENVDD2 falling
Table 32: DC Characteristics
Symbol
VVDD2,100mA
Min Typ Max Unit
4.9 5.0 5.1
V
IVDD2,LIM
-220
RDSVDD2,VS=5.5V
-110 mA
12
Ω
RDSVDD2,VS=5.0V
13
Ω
RDSVDD2,VS=4.5V
15
Ω
RDSVDD2,VS=4.0V
17
Ω
RDSVDD2,VS=3.5V
21
Ω
VUV,THR
VUV,HYS
VENVDD2,LH
VENVDD2,HL
4.5
4.8
V
100
mV
0.6
0.8 VS
0.5
0.7 VS
ELMOS Semiconductor AG reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
Elmos Semiconductor AG
Data Sheet
24 / 82
QM-No.: 25DS0093E.01