R
EM6152
Electrical Characteristics
VINPUT = 13.5 V, CL = 22 μF + 100 nF, CINPUT = 22 μF, Tj = -40 to +125°C, unless otherwise specified
Parameter
Symbol Test Conditions
Min.
Typ. Max.
Unit
Supply current in standby mode and sleep
mode for V55
R
OSC = don’t care, TCL = VOUTPUT
,
ISS
ISS
ISS
135
145
7
270
280
14
μA
V
R
IN = 0 V, IL = 1 mA
OSC = 100 kΩ, I/PS at VOUTPUT
,
μA
Supply current (note1)
Supply current (note 1)
O/PS 1 MΩ to VOUTPUT, IL = 1 mA
OSC = 100 kΩ, I/PS at VOUTPUT
O/PS 1 MΩ to VOUTPUT, IL = 250 mA
R
,
mA
Output voltage
VOUTPUT 5 mA ≤ IL ≤ 250 mA
4.8
5
5.2
25
V
mV
VLINE
VL
10
12 V ≤ VINPUT ≤ 32 V, IL = 5 mA
5 mA ≤ IL ≤ 250 mA, VINPUT=6V
Line regulation (note 2)
Load regulation (note 2)
Dropout voltage (note 3)
35
80
mV
VDROPOUT IL = 250 mA
250
0.5
500
mV
mV/°C
Output voltage temperature coefficient (note 4) Vth(coeff)
Current limit
ILmax
OUTPUT tied to VSS, VINPUT=6V
VOUTPUT = 4.5 V, IOL = 8 mA
VOUTPUT = 2.0 V, IOL = 4 mA
400
600
0.25
0.2
mA
V
V
RES & EN
Output Low Voltage
0.45
0.4
VOL
V
OUTPUT = 1.2 V, IOL = 0.5 mA
0.04
4.1
1.9
0.2
V
V
V
V
V
V
EN
VOUTPUT = 4.5 V, IOH= -1 mA
VOUTPUT = 2.0 V, IOH= -100 μA
3.5
1.8
0.9
VSS
2.5
VOH
Output High Voltage
VOUTPUT = 1.2 V, IOH= -20 μA
1.05
TCL Input Low Level
TCL Input High Level
Leakage current
VIL
VIH
ILI
0.5
VOUTPUT
VSS ≤ VTCL ≤ VOUTPUT
Version V30 (replaces A6130)
0.05
μA
V
1.135 1.170 1.205
Version V50 (replaces A6150 and A6250) 1.475 1.520 1.565
V
Comparator reference (note 5, 6)
VREF
Version V53
1.475 1.520 1.565
V
Version V55 (replaces A6155)
1.235 1.275 1.315
V
Comparator hysteresis (note 6)
VIN input resistance
VHY
RVIN
2
100
mV
MΩ
Table 3
Note 1: if INPUT is connected to VSS, 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 EM6152.
Note 2: 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.
Note 3: the dropout voltage is defined as the INPUT to OUTPUT differential, measured with the input voltage equal to 5.0 V.
Note 4: 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.
Note 5: the comparator and the voltage regulator have separate voltage references (see “Block Diagram” Fig. 3).
Note 6: 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
rev. B / 06.06
4
www.emmicroelectronic.com