ADM666 데이터 시트보기 (PDF) - Analog Devices
부품명
상세내역
제조사
ADM666 Datasheet PDF : 6 Pages
| |||
ADM663/ADM666–SPECIFICATIONS(VIN = +9 V, VOUT = + 5 V, TA = + 25°C unless otherwise noted)
Parameter
Min
Typ
Max Units Test Conditions/Comments
Input Voltage, VIN
2.0
Quiescent Current, IQ
Output Voltage, VOUT
4.75
Line Regulation, ∆VOUT/∆VIN
Load Regulation, ∆VOUT/∆IOUT
Reference Voltage, VSET
1.27
Reference Tempco, ∆VSET/∆T
VSET Internal Threshold, VF/A
VSET Input Current, ISET
Shutdown Input Voltage, VSHDN
1.4
Shutdown Input Current, ISHDN
SENSE Input Threshold, VOUT–VSENSE
SENSE Input Resistance, RSENSE
Input-Output Saturation Resistance, RSAT
ADM663 VOUT1
Output Current from VOUT(2), IOUT
Minimum Load Current, IL (MIN)
LBI Input Threshold, VLBI
LBI Input Current, ILBI
LBO Output Saturation Resistance, RSAT
LBO Output Leakage Current
VTC Open Circuit Voltage, VTC
VTC Sink Current, ITC
VTC Temperature Coefficient
Specifications subject to change without notice.
40
1.21
2.0
16.5
6
12
15
5.0
5.25
0.03 0.35
3.0
7.0
1.0
5.0
3.0
7.0
1.33
± 100
50
± 0.01 ± 10
0.3
± 0.01 ± 10
0.5
3
200
500
70
150
50
150
1.0
5.0
1.28 1.37
± 0.01 ± 10
35
100
10
0.9
8.0
+2.5
V
µA
µA
V
%/V
Ω
Ω
Ω
V
ppm/°C
mV
nA
V
V
nA
V
MΩ
TA = TMIN to TMAX
No Load, VIN = +16.5 V
TA = +25°C
TA = TMIN to TMAX
TA = TMIN to TMAX, VSET = GND
+2 V ≤ VIN ≤ +15 V, VOUT = VREF
ADM663, 1 mA ≤ IOUT2 ≤ 20 mA
ADM663, 50 µA ≤ IOUT1 ≤ 5 mA
ADM666, 1 mA ≤ IOUT ≤ 20 mA
VOUT = VSET
TA = TMIN to TMAX
VSET < VF/A for +5 V Out;
VSET > VF/A for Adj. Out
TA = TMIN to TMAX
VSHDN High = Output Off
VSHDN Low = Output On
Current Limit Threshold
Ω
Ω
Ω
mA
µA
µA
V
nA
Ω
nA
V
mA
mV/°C
VIN = +2 V, IOUT = 1 mA
VIN = +9 V, IOUT = 2 mA
VIN = +15 V, IOUT = 5 mA
+3 V ≤ VIN ≤ +16.5 V, VIN–VOUT = +1.5 V
TA = +25°C
TA = TMIN to TMAX
ADM666
ADM666
ADM666, ISAT = 2 mA
ADM666, LBI = 1.4 V
ADM663
ADM663
ADM663
ABSOLUTE MAXIMUM RATINGS*
(TA= +25°C unless otherwise noted)
Input Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +18 V
Terminal Voltage
(ADM663) Pins 1, 3, 5, 6, 7
. . . . . . . . . . . . . . . . . . . . (GND – 0.3 V) to (VIN + 0.3 V)
(ADM666) Pins 1, 2, 3, 5, 6
. . . . . . . . . . . . . . . . . . . . . (GND – 0.3 V) to (VIN + 0.3 V)
(ADM663) Pin 2 . . . . . . . (GND – 0.3 V) to (VOUT1 + 0.3 V)
(ADM666) Pin 7 . . . . . . . . . . . . (GND – 0.3 V) to +16.5 V
Output Source Current
(ADM663, ADM666) Pin 2 . . . . . . . . . . . . . . . . . . . . 50 mA
(ADM663) Pin 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 mA
Output Sink Current,
(ADM663, ADM666) Pin 7 . . . . . . . . . . . . . . . . . . . .–20 mA
Power Dissipation, N-8 . . . . . . . . . . . . . . . . . . . . . . . . 625 mW
(Derate 8.3 mW/°C above +50°C)
θJA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . . 120°C/W
Power Dissipation R-8 . . . . . . . . . . . . . . . . . . . . . . . . . 450 mW
(Derate 6 mW/°C above +50°C)
θJA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . . 170°C/W
Operating Temperature Range
Industrial (A Version) . . . . . . . . . . . . . . . . . . –40°C to +85°C
Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . . . +300°C
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . +215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . +220°C
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>5000 V
*This is a stress rating only and functional operation of the device at these or any
other conditions above those indicated in the operation sections of this specifica-
tion is not implied. Exposure to absolute maximum rating conditions for extended
periods of time may affect reliability.
–2–
REV. 0
Share Link: 