OM1324SMMPBF [INFINEON]
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, HERMETIC SEALED, SMD3-3;
| 型号： | OM1324SMMPBF |
| 厂家： | 
Infineon |
| 描述： | Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, HERMETIC SEALED, SMD3-3 |
| 文件： | 总4页 (文件大小：37K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
OM1324SMM OM1324NMM OM1324STM
OM1324N2M
OM1324NKM OM1324NTM
1.5 AMP POSITIVE ADJUSTABLE VOLTAGE
REGULATOR APPROVED TO DESC DRAWING 7703405
Three Terminal, Precision Adjustable
Positive Voltage Regulator In Hermetic
Style Packages (LM117A)
Please see mechanical
outlines herein
FEATURES
• Similar To Industry Standard LM117A
• Approved To DESC Standardized Military Drawing Number 7703405
• Built In Thermal Overload Protection
• Short Circuit Current Limiting
• Available In Six Package Styles
• Maximum Output Voltage Tolerance Is Guaranteed to + 1%
DESCRIPTION
These three terminal positive regulators are supplied in hermetically sealed
packages. All protective features are designed into the circuit, including thermal
shutdown, current-limiting, and safe-area control. With heat sinking, these devices
can deliver up to 1.5 amps of output current. The LCC-20 device is limited to .5
amps. The unit also features output voltages that can be fixed from 1.2 volts to 37
volts using external resistors.
ABSOLUTE MAXIMUM RATINGS T @ 25°C
c
Power Dissipation
Case 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 W
Case-All Others. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 W
Input - Output Voltage Differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 V
Operating Junction Temperature Range . . . . . . . . . . . . . . . . . . . . . - 55°C to + 150°C
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 65°C to + 150°C
Lead Temperature (Soldering 10 seconds) . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C
Thermal Resistance, Junction to Case:
Case 2, LCC-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17°C/W
Case U & M, TO-257 (Isol) and SMD-3 . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2°C/W
Case T&N, TO-257 (Non-Isol) and SMD-1 . . . . . . . . . . . . . . . . . . . . . . . 3.5°C/W
Case Y, TO-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.0°C/W
Maximum Output Current:
3.5
Case 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 A
Case-All Others. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5A
Recommended Operating Conditions:
Output Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.2 to 37 VDC
Ambient Operating Temperature Range (TA). . . . . . . . . . . . . . . . - 55°C to + 125°C
Input Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.25 to 41.25 VDC
4 11 R2
Supersedes 1 07 R1
3.5 - 17
OM1324NTM, OM1324STM, OM1324NKM, OM1324SMM, OM1324NMM, OM1324N2M
ELECTRICAL CHARACTERISTICS -55°C ≤ TA ≤ 125°C, IL = 8mA (unless otherwise specified)
OM1324NTM, OM1324STM, OM1324NKM, OM1324SMM, OM1324NMM
Parameter
Symbol
Test Conditions
VDIFF = 3.0V, TA
Min.
25°C1.238
1.225
1.225
25°C-4.5
-9
Max.
1.262
1.270
1.270
4.5
Unit
V
Reference Voltage
VREF
=
VDIFF = 3.3V
VDIFF = 40V
•
•
Line Regulation
(Note 1)
RLINE
3.0V ≤ VDIFF ≤ 40V, Vout = Vref, TA
=
mV
3.3V ≤ VDIFF ≤ 40V, Vout = Vref
VDIFF = 3.0V, 10mA ≤ IL ≤ 1.5A, TA
DIFF = 3.3V, 10mA ≤ IL ≤ 1.5A
VDIFF = 40V, 10mA ≤ IL ≤ 300mA, TA
•
•
•
9
Load Regulation
(Note 1)
RLOAD
=
25°C-15
-15
15
V
15
mV
=
25°C-15
-15
15
VDIFF = 40V, 10mA ≤ IL ≤ 195mA
Vin = 14.6V, IL = 1.5A
15
Thermal Regulation
VRTH
-5
5
mV
dB
Pd = 20 Watts, t = 20 ms, TA = 25°C
f = 120 Hz, Vout = Vref
Ripple Rejection
(Note 2)
RN
•
66
CAdj = 10 µF
Adjustment Pin Current
IAdj
VDIFF = 3.0V, TA
=
25°C100
V
DIFF = 3.3V
•
•
100
100
5
µA
µA
VDIFF = 40V
Adjustment Pin
Current Change
∆IAdj
VDIFF = 3.0V, 10mA ≤ IL ≤ 1.5A, TA
=
25°C-5
-5
VDIFF = 3.3V, 10mA ≤ IL ≤ 1.5A
VDIFF = 40V, 10mA ≤ IL ≤ 300mA, TA
DIFF = 40V, 10mA ≤ IL ≤ 195mA
3.0V ≤ VDIFF ≤ 40V, TA
•
•
•
5
=
25°C-5
-5
5
V
5
=
25°C-5
-5
5
3.3V ≤ VDIFF ≤ 40V
5
Miminum Load Current
ILmin
VDIFF = 3.0V, VOUT = 1.4V (forced)
VDIFF = 3.3V, VOUT = 1.4V (forced)
5.0
5.0
5.0
3.5
1.5
•
•
•
mA
A
VDIFF = 40V, VOUT = 1.4V (forced)
Current Limit
(Note 2)
ICL
VDIFF = 15V
1.5
VDIFF = 40V, TA
=
25°C0.18
Notes:
1. Load and Line Regulation are specified at a constant junction temperature. Pulse testing with low duty cycle is used.
Changes in output voltage due to heating effects must be taken into account separately.
2. If not tested, shall be guaranteed to the specified limits.
3. The • denotes the specifications which apply over the full operating temperature range.
PART NUMBER DESIGNATOR
Standard Military Drawing Number
Omnirel Part Number
Omnirel Package Designation
3.5
7703405M
7703405U
7703405T
7703405Y
7703405N
77034052
OM1324SMM
OM1324STM
OM1324NTM
OM1324 NKM
OM1324NMM
OM1324N2M
SMD-3
TO-257 (Isolated)
TO-257 (non-Isolated)
TO-3
SMD-1
LCC-20
3.5 - 18
OM1324NTM, OM1324STM, OM1324NKM, OM1324SMM, OM1324NMM, OM1324N2M
ELECTRICAL CHARACTERISTICS -55°C ≤ TA ≤ 125°C, IL = 8mA (unless otherwise specified)
OM1324N2M
Parameter
Symbol
Test Conditions
VDIFF = 3.0V, TA
DIFF = 3.3V
Min.
25°C1.238
1.225
1.225
25°C-4.5
-9
Max.
1.262
1.270
1.270
4.5
Unit
V
Reference Voltage
VREF
=
V
•
•
VDIFF = 40V
Line Regulation
(Note 1)
RLINE
3.0V ≤ VDIFF ≤ 40V, Vout = Vref, TA
=
mV
3.3V ≤ VDIFF ≤ 40V, Vout = Vref
RLOAD VDIFF = 3.0V, 10mA ≤ IL ≤ 500 mA, TA
VDIFF = 3.3V, 10mA ≤ IL ≤ 500 mA
VDIFF = 40V, 10mA ≤ IL ≤ 150 mA, TA
•
•
•
9
Load Regulation
(Note 1)
=
25°C-15
-15
15
15
mV
=
25°C-15
-15
15
VDIFF = 40V, 10mA ≤ IL ≤ 100 mA
Vin = 14.6V, IL = 300 mA
d = 4.0 Watts, t = 20 ms, TA = 25°C
f = 120 Hz, Vout = Vref
15
Thermal Regulation
VRTH
-2
2
mV
dB
P
Ripple Rejection
(Note 2)
RN
•
66
CAdj = 10 µF
Adjustment Pin Current
IAdj
VDIFF = 3.0V, TA
VDIFF = 3.3V
DIFF = 40V
VDIFF = 3.0V, 10mA ≤ IL ≤ 500 mA, TA
VDIFF = 3.3V, 10mA ≤ IL ≤ 500 mA
VDIFF = 40V, 10mA ≤ IL ≤ 150mA, TA
DIFF = 40V, 10mA ≤ IL ≤ 100mA
3.0V ≤ VDIFF ≤ 40V, TA
3.3V ≤ VDIFF ≤ 40V
=
25°C100
•
•
100
100
5
µA
µA
V
Adjustment Pin
Current Change
∆IAdj
=
25°C-5
-5
•
•
•
5
=
25°C-5
-5
5
V
5
=
25°C-5
-5
5
5
Miminum Load Current
ILmin
VDIFF = 3.0V, VOUT = 1.4V (forced)
VDIFF = 3.3V, VOUT = 1.4V (forced)
5.0
5.0
5.0
1.65
0.65
•
•
•
mA
A
VDIFF = 40V, VOUT = 1.4V (forced)
Current Limit
(Note 2)
ICL
VDIFF = 15V
0.5
VDIFF = 40V, TA
=
25°C0.15
Notes:
1. Load and Line Regulation are specified at a constant junction temperature. Pulse testing with low duty cycle is used.
Changes in output voltage due to heating effects must be taken into account separately.
2. If not tested, shall be guaranteed to the specified limits.
3. The • denotes the specifications which apply over the full operating temperature range.
APPLICATION
Vout
Vin
* Cin is required if regulator is located an
appreciable distance from power supply filter.
OM1324STM
3.5
R1
240Ω
** Co is not needed for stability, however it does
improve transient response.
IAdj
Adjust
R2
Cin*
0.1 µF
R2
R1
Vout = 1.25 V (1 +
)+ IAd j R2
Since IAdj is controlled to less than 100 µA,
the error associated with this term is negligible
in most applications.
3.5 - 19
OM1324NTM, OM1324STM, OM1324NKM, OM1324SMM, OM1324NMM, OM1324N2M
MECHANICAL OUTLINE
.425O
.200O
.190O
.420O
.410O
1
2
.045O
.035O
.100O
3
.200O
.425O
.035 WIDEO
FLAT 3 PLCS.O
.665O
.645O
.537O
.150O
.140O
O
O
.350 MIN.O
± .020O
.115O
.430O
.410O
.527O
.160O
1 2 3
.020O
.080 O
.038 MAX.O
OM1324SMM
Front View
Pin 1 - Adjust
Pin 2 - Input
Pin 3 - Output
Case - Isolated
.750O
.500O
O
.005O
.120 TYP.O
.100 TYP.O
.035O
.025O
.140
.140
.140
OM1324STM
Isolated
Front View
OM1324NTM
Non-Isolated
Front View
.015
.075
.157
.075
.030
2
1
MIN.
Pin 1 - Adjust
Pin 2 - Output
Pin 3 - Input
Tab - Isolated
Pin 1 - Adjust
Pin 2 - Output
Pin 3 - Input
Tab - Output
3
.415
.062
.375
OM1324NMM
Pin 1 - Adjust
Pin 2 - Input
Pin 3 - Output
1.197
1.177
1.53
REF.
.009 R.
20 PLCS.
.065
0.675
0.655
0.875
MAX.
0.440
0.420
.020 X45°
REF.
.040
4
.075 (±.010)
0.188 R.
MAX.
TYP.
0.135
MAX.
(±.003)
.025
TYP.
.010
9
3
0.450
0.250
2
1
.160
SQ. REF.
1
.085
0.312
MIN.
13
19
.025 SQ.
TYP.
14
.050
TYP.
0.525 R.
MAX.
18
.003
0.225
0.205
0.043
0.161
0.151
SEATING
PLANE
0.038
.050 (±.005)
.040 X45°
REF (3 PL)
2 PLCS.
TYP.
OM1324N2M
Pin 1 VOUT(Sense)
Pin 11 NC
OM1324NKM
Pin 1 - Adjust
Pin 2 - Input
Case - Output
Pin
2
3
4
3.5
Pin
Pin
Pin 5 VIN
Pin 15 NC
Pin
Pin
Pin
Pin
6
7
8
9
Pin 10 ADJUST
Pin 20 VOUT
For additional information please see the mechanical outline section.
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