R
EM6152A
Electrical Characteristics
V
INPUT
= 13.5 V, C
L
= 10
μ
F + 100 nF, C
INPUT
= 22
μ
F, T
j
= -40 to +125°C, unless otherwise specified
Parameter
Supply current in standby mode and sleep
mode for V55 (note 1)
Symbol Test Conditions
R
OSC
= don’t care, TCL = V
OUTPUT
,
I
SS
V
IN
= 0 V, I
L
= 100
μ
A
R
OSC
= 100 k
Ω
, I/P
S
at V
OUTPUT
,
I
SS
O/P
S
1 M
Ω
to V
OUTPUT
, I
L
= 100
μ
A
R
OSC
= 100 k
Ω
, I/P
S
at V
OUTPUT
,
I
SS
O/P
S
1 M
Ω
to V
OUTPUT
, I
L
= 50 mA
Min.
Typ.
Max.
Unit
μ
A
μ
A
80
90
1.7
4.85
5
5
50
250
200
0.25
0.04
4.1
1.05
135
140
4
5.15
30
95
500
500
0.45
0.2
Supply current (note1)
Supply current
Voltage regulator
Output voltage
Line regulation (note 2)
Load regulation (note 2)
Dropout voltage (note 3)
Current limit
Supervisory and watchdog
RES
&
EN
Output Low Voltage
EN
mA
V
mV
mV
mV
mA
V
V
V
V
V
V
μ
A
V
V
V
V
mV
M
Ω
Table 3
V
OUTPUT
V
LINE
V
L
V
DROPOUT
I
Lmax
V
OL
V
OH
V
IL
V
IH
I
LI
V
REF
5 mA
≤
I
L
≤
100 mA
6 V
≤
V
INPUT
≤
28 V, I
L
= 1 mA
1 mA
≤
I
L
≤
100 mA, V
INPUT
= 6V
I
L
= 100 mA
OUTPUT tied to V
SS
, V
INPUT
= 6V
V
OUTPUT
= 4.5 V, I
OL
= 8 mA
V
OUTPUT
= 1.2 V, I
OL
= 0.5 mA
V
OUTPUT
= 4.5 V, I
OH
= -1 mA
V
OUTPUT
= 1.2 V, I
OH
= -20
μ
A
150
Output High Voltage
TCL
Input Low Level
TCL
Input High Level
TCL
Leakage current
Comparator reference (note 5, 6)
3.5
0.9
V
SS
2.5
1.135
1.475
1.475
1.235
0.5
V
OUTPUT
0.05
1.170
1.520
1.520
1.275
2
100
1.205
1.565
1.565
1.315
V
SS
≤
V
TCL
≤
V
OUTPUT
Version V30
Version V50
Version V53
Version V55
Comparator hysteresis (note 6)
V
IN
input resistance
V
HY
R
VIN
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
if INPUT is connected to V
SS
, no reverse current will flow from the OUTPUT to the INPUT, however the supply current specified will be
sank by the OUTPUT to supply the EM6152A.
regulation is measured at constant junction temperature using pulse testing with a low duty cycle. Changes in OUTPUT voltage due to
heating effects are covered in the specification for thermal regulation.
the dropout voltage is defined as the INPUT to OUTPUT differential, measured with the input voltage equal to 5.0 V.
output voltage temperature coefficient is defined as the change in OUTPUT voltage after a change in power dissipation is applied,
excluding load or line regulation effects.
the comparator and the voltage regulator have separate voltage references (see “Block Diagram” Fig. 3).
the comparator reference is the power-down reset threshold. The power-on reset threshold equals the comparator reference voltage
plus the comparator hysteresis (see Fig. 5).
Copyright © 2006, EM Microelectronic-Marin SA
06/06, rev. B, Prelim.
4
www.emmicroelectronic.com
EMMICRO [ EM MICROELECTRONIC - MARIN SA ]
