RE46C116 Ver la hoja de datos (PDF) - R and E International, Inc.
Número de pieza
componentes Descripción
Fabricante
RE46C116
R and E International, Inc.
RE46C116 Datasheet PDF : 7 Pages
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RE46C116
DC to DC Converter, Voltage Regulator
and Piezoelectric Horn Driver
Preliminary Product Specification
R&E International
Electrical Characteristics
Limits apply at Vdd=3V, Vss=Vss2=0V, Creg=10uF, Cvo=10uF, TA=27°C, unless otherwise noted.
Parameter
Supply Voltage
Standby Supply
Current
Quiescent Supply
Current
Symbol
Vdd
Iddstby
Iddq
Test Conditions
Operating
HRNEN=Vss; Other inputs low; No
loads; DC-DC Running; IO2=Float
HRNEN=Vss; Other inputs low; No
loads; VO=5V; IO2=Float
Limits
Min
Typ
Max Units
2.0
5.0
V
22
uA
8
12
uA
Quiescent Ivo
Input Leakage
Input Voltage Low
Input Voltage High
Output Low Voltage
Output High Voltage
VO Output Voltage
VO Efficiency
Low Battery
Threshold
VREG Voltage
VREG Load
Regulation
Brownout Threshold
Brownout Pull down
VREG over voltage
clamp
IO1 Output Current
IO1 Alarm Voltage
Ivoq
Iin
Iihf
Iilf
Vil
Vih
Vol1
Vol2
Vol3
Voh1
Voh2
Voh3
Voh4
Vvo1
Vvo2
Voeff1
Voeff2
Vlbat
Vreg1
Vregld1
Vregld2
Vobvt
Ibt
Vcl1
IO1ih1
IO1ih2
IO1ioh1
IO1ioh2
IO1iol1
IO1vih
IO1vil
HRNEN=Vss; Other inputs low; No
loads; VO=5V; IO2=Float
All Inputs except FEED
Vin=VDD or VSS
FEED=+22V; VO=10V
FEED=-10V; VO=10V
All Inputs except FEED and IO1
FEED Input; VO=10V
All Inputs Except FEED and IO1
FEED Input; VO=10V
HORNB or HORNS; Iout=16mA;
LBOUT; Iout=100uA
IO2, Iout=100uA; IODIR=0V
HORNB or HORNS; VO=10V;
Iout=-16mA; Vdd=HRNEN=3V
LBOUT; Iout=-100uA; Vdd<Vlbat
IO2, Iout=-100uA; IODIR=0V
IO1, Iout=-4mA; IODIR=Vih
HRNEN=3V: Iout=10mA
HRNEN=Vss; Iout=10mA
HRNEN=Vss; Iload= 10mA
HRNEN=Vss; Iload=100uA
TA=0 to 50°C
Iout<20mA
Iout=0 to 20mA; HRNEN=3V
Iout=0 to 20mA; HRNEN=Vss
Falling edge of VO
VO=3.0V; Vreg=2.0V
IODIR=0V, IO1=1V
IODIR=0V, IO1=17V
IODIR, IO2=Vih, IO1=3V
IODIR, IO2=Vih, IO1=Vss
IO dump current
IODIR= Vih, IO2=0V, IO1=1V
IODIR=0V
IODIR=0V
10
15
uA
-100
100
nA
20
50
uA
-50
-15
uA
1
V
3
V
2.3
V
7
V
.3
.5
V
.3
.5
V
.3
.5
V
9.5
9.7
V
Vreg-.5
Vreg-.3
V
Vreg-.5
Vreg-.3
V
5
V
10
V
4
V
85
%
75
%
2.4
V
3.1
3.3
3.5
V
50
mV
50
mV
3.6
V
20
40
mA
3.75
4
4.25
V
25
60
uA
150
uA
-4
-5
mA
-5
-16
mA
10
mA
3
V
1.5
V
Telephone 610.992.0727
Page 3 of 7
Facsimile 610.992.0734
This datasheet contains PROPRIETARY information.
E-mail: rande@randeint.com
DS-RE46C116-012407
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