OM1323N2M データシートの表示（PDF） - Unspecified
部品番号
コンポーネント説明
メーカー
OM1323N2M Datasheet PDF : 4 Pages
| |||
OM1323NTM, OM1323STM, OM1323NKM, OM1323SMM, OM1323NMM, OM1323N2M
ELECTRICAL CHARACTERISTICS -55°C ≤ TA ≤ 125°C, IL = 8mA (unless otherwise specified)
OM1323N2M
Parameter
Symbol
Test Conditions
Min.
Max.
Unit
Reference Voltage
VREF
VDIFF = 3.0V, TA = 25°C
-1.275
-1.225
VDIFF = 3.0V
•
-1.30
-1.20
V
VDIFF = 40V, TA = 25°C
-1.275
-1.225
VDIFF = 40V
•
-1.30
-1.20
V
VDIFF = 50V, TA = 25°C
VDIFF = 50V
-1.275
•
-1.30
-1.225
-1.20
Line Regulation
RLINE
3.0 V ≤ VDIFF ≤ 40V, TA = 25°C
-10
10
(Note 1)
•
-25
25
mV
Load Regulation
RLOAD
VDIFF = 5.0V, 8mA ≤ IL ≤ 100mA
•
-25
25
(Note 1)
TA = 25°C
mV
VDIFF = 5V, 8mA ≤ IL ≤ 500 mA, TA = 25°C
-31
31
•
-50
50
Thermal Regulation
VRTH
Vin = -16.25V, IL = 330 mA
-2
2
mV
Pd = 5 Watts, t = 10 ms, TA = 25°C
Ripple Rejection
RN
f = 120 Hz, Vout = Vref
•
66
dB
(Note 2)
CAdj = 10 µF
Adjustment Pin Current
IAdj
VDIFF = 3.0V
•
100
VDIFF = 40V
•
100
µA
VDIFF ≤ 50V
•
100
µA
Adjustment Pin
∆IAdj
VDIFF = 5V, 8mA ≤ IL ≤ 200 mA
•
-5
5
Current Change
3 V ≤ VDIFF ≤ 50V
•
-6
6
µA
Miminum Load Current
ILmin
VDIFF = 3.0V, Vout = -1.4V (forced)
•
3.0
VDIFF = 10V, Vout = -1.4V (forced)
•
3.0
mA
VDIFF = 40V, Vout = -1.4V (forced)
•
5.0
VDIFF = 50V, Vout = -1.4V (forced)
•
5.0
Current Limit
ICL
VDIFF ≤ 5V
•
0.5
1.8
(Note 2)
VDIFF = 50V, TA = 25°C
0.1
0.65
A
Notes: Please see previous page.
TYPICAL APPLICATIONS
CIN*
IPROG
+
1.0µF
R2
R1
120Ω
CO**
+
1.0µF
IAdj
VIN
VOUT
-VIN
OM1323STM
-VOUT
* Cin is required if regulator is located more than
4 inches from power supply filter. A 1 µF solid
tantalum or 10 µF aluminum electrolytic is
recommended.
** Co is necessary for stability. A 1 µF solid
tantalum or 10 µF aluminum electrolytic is
recommended.
Vout = -1.25 V (1 +R2)
R1
3.5
3.5 - 15
Share Link: 