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| EM6152 Datasheet, PDF (4/12 Pages) EM Microelectronic - MARIN SA – 5V Automotive Regulator with Windowed Watchdog | |||
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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.
Supply current in standby mode and sleep
mode for V55
Supply current (note1)
Supply current (note 1)
ISS
ROSC = donât care, TCL = VOUTPUT,
VIN = 0 V, IL = 1 mA
ISS
ROSC = 100 kΩ, I/PS at VOUTPUT,
O/PS 1 MΩ to VOUTPUT, IL = 1 mA
ISS
ROSC = 100 kΩ, I/PS at VOUTPUT,
O/PS 1 MΩ to VOUTPUT, IL = 250 mA
Output voltage
VOUTPUT 5 mA ⤠IL ⤠250 mA
Line regulation (note 2)
VLINE 12 V ⤠VINPUT ⤠32 V, IL = 5 mA
Load regulation (note 2)
VL 5 mA ⤠IL ⤠250 mA, VINPUT=6V
Dropout voltage (note 3)
VDROPOUT IL = 250 mA
Output voltage temperature coefficient (note 4) Vth(coeff)
Current limit
ILmax OUTPUT tied to VSS, VINPUT=6V
RES & EN
Output Low Voltage
VOUTPUT = 4.5 V, IOL = 8 mA
VOL VOUTPUT = 2.0 V, IOL = 4 mA
VOUTPUT = 1.2 V, IOL = 0.5 mA
EN
Output High Voltage
VOUTPUT = 4.5 V, IOH= -1 mA
VOH VOUTPUT = 2.0 V, IOH= -100 μA
VOUTPUT = 1.2 V, IOH= -20 μA
TCL Input Low Level
VIL
TCL Input High Level
Leakage current
VIH
ILI
VSS ⤠VTCL ⤠VOUTPUT
Version V30 (replaces A6130)
Comparator reference (note 5, 6)
VREF Version V50 (replaces A6150 and A6250)
Version V53
4.8
400
3.5
1.8
0.9
VSS
2.5
1.135
1.475
1.475
Comparator hysteresis (note 6)
VIN input resistance
VHY
RVIN
Version V55 (replaces A6155)
1.235
Typ. Max. Unit
135 270 μA
145 280 μA
7
14 mA
5
5.2
V
10 25 mV
35
80 mV
250 500 mV
0.5
mV/°C
600
mA
0.25 0.45 V
0.2 0.4
V
0.04 0.2
V
4.1
V
1.9
V
1.05
V
0.5
V
VOUTPUT
V
0.05
μA
1.170 1.205 V
1.520 1.565 V
1.520 1.565 V
1.275 1.315 V
2
mV
100
MΩ
Table 3
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
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.
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 âBlock Diagramâ 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
4
rev. B / 06.06
www.emmicroelectronic.com
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