ILC7080AIM527 Ver la hoja de datos (PDF) - Fairchild Semiconductor
Número de pieza
componentes Descripción
Fabricante
ILC7080AIM527 Datasheet PDF : 16 Pages
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ILC7080/81
Pin Assignments
VOUT
CNOISE
5 SOT23-5 4
ILC7080-xx
ILC7081-xx
1
2
3
VIN
GND ON
OFF
Fixed Voltage Option
VOUT
VADJ
5 SOT23-5 4
ILC7081-ADJ
1
2
3
VIN
GND ON
OFF
Adjustable Voltage Option
Pin Description ILC7080/81-xx (fixed voltage version)
Pin Number Pin Name
Pin Description
1
VIN
Connect direct to supply
2
GND
Ground pin. Local ground for CNOISE and COUT.
3
ON/OFF By applying less than 0.4V to this pin the device will be turned off.
4
CNOISE Optional noise bypass capacitor may be connected between this pin and GND (pin
2). Do not connect CNOISE directly to the main power ground plane.
5
VOUT
Output Voltage. Connect COUT between this pin and GND (pin 2).
Pin Description ILC7081-ADJ (adjustable voltage version)
Pin Number Pin Name
Pin Description
1
VIN
Connect direct to supply
2
GND
Ground pin. Local ground for CNOISE and COUT.
3
ON/OFF By applying less than 0.4V to this pin the device will be turned off.
4
VADJ
Voltage feedback pin to set the adjustable output voltage. Do not connect a
capacitor to this pin.
5
VOUT
Output Voltage. Connect COUT between this pin and GND (pin 2).
Absolute Maximum Ratings (Note 1)
Parameter
Input voltage
On/Off Input voltage
Output Current
Output voltage
Package Power Dissipation
(SOT-23-5)
Maximum Junction Temp Range
Storage Temperature
Operating Ambient Temperature
Package Thermal Resistance
Symbol
VIN
VON/OFF
IOUT
VOUT
PD
TJ(max)
TSTG
TA
qJA
Ratings
-0.3 to +13.5
-0.3 to VIN
Short circuit protected
-0.3 to VIN+0.3
250
(Internally Limited)
-40 to +150
-40 to +125
-40 to +85
333
Units
V
mA
V
mW
°C
°C
°C
°C/W
Recommended Operating Conditions
Parameter
Input Voltage
Operating Ambient Temperature
Min.
VOUT+VDO
-40
Typ.
VOUT+1
Max.
13
+85
Units
V
°C
2
REV. 1.0.7 4/3/03
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