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Datasheet> All Categories > Power/power management> The power supply circuit> OM1326NMM
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OM1326NMM

Description
Adjustable Positive Standard Regulator, 1.2V Min, 57V Max, BIPolar, CBCC3, HERMETIC SEALED, SMD1-3
CategoryPower/power management    The power supply circuit   
File Size39KB，4 Pages
ManufacturerInternational Rectifier （ Infineon ）
Websitehttp://www.irf.com/
Download Datasheet Parametric Compare View All

OM1326NMM Overview

Adjustable Positive Standard Regulator, 1.2V Min, 57V Max, BIPolar, CBCC3, HERMETIC SEALED, SMD1-3

OM1326NMM Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerInternational Rectifier （ Infineon ）
Parts packaging codeSOIC
package instruction, SURF MNT 3,.5X.62
Contacts3
Reach Compliance Codecompliant
ECCN codeEAR99
AdjustabilityADJUSTABLE
Maximum Differential Input-Output Voltage40 V
Minimum Differential Input-Output Voltage3 V
JESD-30 codeR-CBCC-N3
JESD-609 codee0
Maximum grid regulation rate (%/V)0.04
Maximum load regulation (%)1.2%
Number of functions1
Output times1
Number of terminals3
Working temperatureTJ-Max150 °C
Working temperature TJ-Min-55 °C
Maximum output current 11.5 A
Maximum output voltage 157 V
Minimum output voltage 11.2 V
Package body materialCERAMIC, METAL-SEALED COFIRED
Encapsulate equivalent codeSURF MNT 3,.5X.62
Package shapeRECTANGULAR
Package formCHIP CARRIER
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Regulator typeADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Filter level38535Q/M;38534H;883B
surface mountYES
technologyBIPOLAR
Terminal surfaceTIN LEAD
Terminal formNO LEAD
Terminal locationBOTTOM
Maximum time at peak reflow temperatureNOT SPECIFIED

OM1326NMM Preview

OM1326SMM OM1326NMM
OM1326NKM OM1326NTM
OM1326STM
OM1326N2M
1.5 AMP POSITIVE ADJUSTABLE VOLTAGE
REGULATOR APPROVED TO DESC DRAWING 7703407
Three Terminal, Precision Adjustable
Positive Voltage Regulator In Hermetic
Style Packages (LM117AHV)
Please see mechanical
outlines herein
FEATURES
•
•
•
•
•
•
Similar To Industry Standard LM117AHV
Approved To DESC Standardized Military Drawing Number 7703407
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 57
volts using external resistors.
ABSOLUTE MAXIMUM RATINGS
T
c
@ 25°C
Power Dissipation
Case 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 W
Case-All Others. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 W
Input - Output Voltage Differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 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:
Case 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 A
Case-All Others. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5A
Recommended Operating Conditions:
Output Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.2 to 57 VDC
Ambient Operating Temperature Range (T
A
). . . . . . . . . . . . . . . . - 55°C to + 125°C
Input Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.25 to 61.25 VDC
4 11 R2
Supersedes 1 07 R1
3.5
3.5 - 25
OM1326NTM, OM1326STM, OM1326NKM, OM1326SMM, OM1326NMM, OM1326N2M
ELECTRICAL CHARACTERISTICS
Parameter
Reference Voltage
Symbol
V
REF
-55°C ≤ T
A
≤ 125°C, I
L
= 8mA (unless otherwise specified)
OM1326NTM, OM1326STM, OM1326NKM, OM1326SMM, OM1326NMM
Test Conditions
V
DIFF
= 3.0V, T
A
= 25°C
V
DIFF
= 3.3V
V
DIFF
= 40V
V
DIFF
= 60V
Line Regulation
(Note 1)
R
LINE
3.0V ≤ V
DIFF
≤ 40V, V
out
= V
ref
, T
A
= 25°C
3.3V ≤ V
DIFF
≤ 40V, V
out
= V
ref
40V ≤ V
DIFF
≤ 60V, V
out
= V
ref
, T
A
= 25°C
40V ≤ V
DIFF
≤ 60V, V
out
= V
ref
Load Regulation
(Note 1)
R
LOAD
V
DIFF
= 3.0V, 10mA ≤ I
L
≤ 1.5A, T
A
= 25°C
V
DIFF
= 3.3V, 10mA ≤ I
L
≤ 1.5A
V
DIFF
= 40V, 10mA ≤ I
L
≤ 300mA, T
A
= 25°C
V
DIFF
= 40V, 10mA ≤ I
L
≤ 195mA
V
DIFF
= 60V, 10mA ≤ I
L
≤ 30mA
Thermal Regulation
V
RTH
V
in
= 14.6V, I
L
= 1.5A
P
d
= 20 Watts, t = 20 ms, T
A
= 25°C
Ripple Rejection
(Note 2)
Adjustment Pin Current
I
Adj
R
N
f = 120 Hz, V
out
= V
ref
C
Adj
= 10 µF, I
out
= 100 mA
V
DIFF
= 3.0V, T
A
= 25°C
V
DIFF
= 3.3V
V
DIFF
= 40V
V
DIFF
= 60V
Adjustment Pin
Current Change
∆I
Adj
V
DIFF
= 3.0V, 10mA ≤ I
L
≤ 1.5A, T
A
= 25°C
V
DIFF
= 3.3V, 10mA ≤ I
L
≤ 1.5A
V
DIFF
= 40V, 10mA ≤ I
L
≤ 300mA, T
A
= 25°C
V
DIFF
= 40V, 10mA ≤ I
L
≤ 195mA
3.0V ≤ V
DIFF
≤ 40V, T
A
= 25°C
3.3V ≤ V
DIFF
≤ 40V
3.3V ≤ V
DIFF
≤ 60V
Miminum Load Current
I
Lmin
V
DIFF
= 3.0V, V
out
= 1.4V (forced)
V
DIFF
= 3.3V, V
out
= 1.4V (forced)
V
DIFF
= 40V, V
out
= 1.4V (forced)
V
DIFF
= 60V, V
out
= 1.4V (forced)
Current Limit
(Note 2)
I
CL
V
DIFF
= 5V
V
DIFF
= 40V, T
A
= 25°C
V
DIFF
= 60V, T
A
= 25°C
•
100
Min.
1.238
Max.
1.262
1.270
1.270
1.270
4.5
-9
5
10
15
15
15
15
15
5
mV
mV
mV
V
Unit
•
•
•
•
•
•
•
•
1.225
1.225
1.225
-4.5
-9
-5
-10
-15
-15
-15
-15
-15
-5
•
66
dB
•
•
•
-5
100
100
100
5
5
5
5
5
5
5
5.0
µA
•
-5
-5
-5
-5
µA
•
•
•
•
•
•
-5
-5
5.0
5.0
7.0
1.5
0.3
0.05
3.5
1.5
0.50
mA
A
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.
3.5
7703407M
7703407U
7703407T
7703407Y
7703407N
77034072
PART NUMBER DESIGNATOR
Standard Military Drawing Number
Omnirel Part Number
OM1326SMM
OM1326STM
OM1326NTM
OM1326NKM
OM1326NMM
OM1326N2M
Omnirel Package Designation
SMD-3
TO-257 (Isolated)
TO-257 (non-Isolated)
TO-3
SMD-1
LCC-20
3.5 - 26
OM1326NTM, OM1326STM, OM1326NKM, OM1326SMM, OM1326NMM, OM1326N2M
ELECTRICAL CHARACTERISTICS
OM1326N2M
Parameter
Reference Voltage
Symbol
V
REF
-55°C ≤ T
A
≤ 125°C, I
L
= 8mA (unless otherwise specified)
Min.
1.238
Max.
1.262
1.270
1.270
1.270
4.5
-9
5
10
15
15
15
15
15
2
mV
mV
mV
V
Unit
Test Conditions
V
DIFF
= 3.0V, T
A
= 25°C
V
DIFF
= 3.3V
V
DIFF
= 40V
V
DIFF
= 60V
•
•
•
•
•
•
•
•
1.225
1.225
1.225
-4.5
-9
-5
-10
-15
-15
-15
-15
-15
-2
Line Regulation
(Note 1)
R
LINE
3.0V ≤ V
DIFF
≤ 40V, V
out
= V
ref
, T
A
= 25°C
3.3V ≤ V
DIFF
≤ 40V, V
out
= V
ref
40V ≤ V
DIFF
≤ 60V, V
out
= V
ref
, T
A
= 25°C
40V ≤ V
DIFF
≤ 60V, V
out
= V
ref
Load Regulation
(Note 1)
R
LOAD
V
DIFF
= 3.0V, 10mA ≤ I
L
≤ 500 mA, T
A
= 25°C
V
DIFF
= 3.3V, 10mA ≤ I
L
≤ 500 mA
V
DIFF
= 40V, 10mA ≤ I
L
≤ 150 mA, T
A
= 25°C
V
DIFF
= 40V, 10mA ≤ I
L
≤ 100 mA
V
DIFF
= 60V, 10mA ≤ I
L
≤ 20 mA
Thermal Regulation
V
RTH
V
in
= 14.6V, I
L
= 300 mA
P
d
= 4.0 Watts, t = 20 ms, T
A
= 25°C
Ripple Rejection
(Note 2)
Adjustment Pin Current
R
N
f = 120 Hz, V
out
= V
ref
C
Adj
= 10 µF, I
out
= 100 mA
•
66
dB
I
Adj
V
DIFF
= 3.0V, T
A
= 25°C
V
DIFF
= 3.3V
V
DIFF
= 40V
V
DIFF
= 60V
100
•
•
•
-5
100
100
100
5
5
5
5
5
5
5
5.0
µA
Adjustment Pin
Current Change
∆I
Adj
V
DIFF
= 3.0V, 10mA ≤ I
L
≤ 500 mA, T
A
= 25°C
V
DIFF
= 3.3V, 10mA ≤ I
L
≤500 mA
V
DIFF
= 40V, 10mA ≤ I
L
≤ 150 mA, T
A
= 25°C
V
DIFF
= 40V, 10mA ≤ I
L
≤ 100 mA
3.0V ≤ V
DIFF
≤ 40V, T
A
= 25°C
3.3V ≤ V
DIFF
≤ 40V
3.3V ≤ V
DIFF
≤ 60V
•
•
-5
-5
-5
-5
µA
•
•
•
•
•
•
-5
-5
Miminum Load Current
I
Lmin
V
DIFF
= 3.0V, V
out
= 1.4V (forced)
V
DIFF
= 3.3V, V
out
= 1.4V (forced)
V
DIFF
= 40V, V
out
= 1.4V (forced)
V
DIFF
= 60V, V
out
= 1.4V (forced)
5.0
5.0
7.0
0.5
0.15
0.02
1.65
0.65
0.28
mA
Current Limit
(Note 2)
I
CL
V
DIFF
= 5V
V
DIFF
= 40V, T
A
= 25°C
V
DIFF
= 60V, T
A
= 25°C
A
Notes: Please see page 34.
STANDARD APPLICATION
* C
in
is required if regulator is located an
appreciable distance from power supply filter.
** C
o
is not needed for stability, however it does
improve transient response.
R
V
out
= 1.25 V (1 +
2
)+ I
Ad j
R
2
R
1
Since I
Adj
is controlled to less than 100 µA,
the error associated with this term is negligible
in most applications.
V
in
OM1326STM
R
1
240Ω
I
Adj
C
in
*
0.1 µF
R
2
Adjust
C
o
**
1.0 µF
V
out
3.5
3.5 - 27
OM1326NTM, OM1326STM, OM1326NKM, OM1326SMM, OM1326NMM, OM1326N2M
MECHANICAL OUTLINE
.425
.420
.410
.200
.190
.045
.035
.665
.645
.537
.527
1
.100
.200
3
2
.035 WIDE
FLAT 3 PLCS.
.425
.150
.140
.350 MIN.
1 2 3
.430
.410
.020
± .020
.115
.160
.080
.038 MAX.
OM1326SMM
.750
.500
.005
.035
.025
.100 TYP.
.120 TYP.
Front View
Pin 1 - Adjust
Pin 2 - Input
Pin 3 - Output
Case - Isolated
OM1326STM
Isolated
Front View
Pin 1 - Adjust
Pin 2 - Output
Pin 3 - Input
Tab - Isolated
OM1326NTM
Non-Isolated
Front View
Pin 1 - Adjust
Pin 2 - Output
Pin 3 - Input
Tab - Output
.140
.015
.075
.157
.140
.140
.075
1
1
2
2
.030
MIN.
.415
3
3
.062
.375
OM1326NMM
Pin 1 - Adjust
Pin 2 - Input
Pin 3 - Output
1.53
REF.
0.875
MAX.
0.135
MAX.
0.450
0.250
0.312
MIN.
SEATING
PLANE
0.043
0.038
2 PLCS.
0.225
0.205
0.161
0.151
1.197
1.177
.065
.009 R.
20 PLCS.
.020 X45°
REF.
(±.003)
0.188 R.
MAX.
0.675
0.655
0.440
0.420
.040
4
.010
.075
(±.010)
TYP.
9
2
1
.003
.025
TYP.
.085
3
1
19
.160
SQ. REF.
13
18
14
0.525 R.
MAX.
.025 SQ.
TYP.
.050
TYP.
.040 X45°
REF (3 PL)
.050
(±.005)
TYP.
OM1326N2M
3.5
OM1326NKM
Pin 1 - Adjust
Pin 2 - Input
Case - Output
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Pin 10
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
Pin 11
Pin 12
Pin 13
Pin 14
Pin 15
Pin 16
Pin 17
Pin 18
Pin 19
Pin 20
V
IN
V
OUT
V
OUT
V
OUT
(Sense)
NC
NC
NC
ADJUST
NC
V
IN
For additional information please see the mechanical outline section.
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OM1326NMM Related Products

OM1326NMM OM1326N2M OM1326STM
Description Adjustable Positive Standard Regulator, 1.2V Min, 57V Max, BIPolar, CBCC3, HERMETIC SEALED, SMD1-3 Adjustable Positive Standard Regulator, 1.2V Min, 57V Max, BIPolar, CQCC20, HERMETIC SEALED, LCC-20 Adjustable Positive Standard Regulator, 1.2V Min, 57V Max, BIPolar, MSFM3, ISOLATED, HERMETIC SEALED, TO-257, 3 PIN
Is it Rohs certified? incompatible incompatible incompatible
Maker International Rectifier （ Infineon ） International Rectifier （ Infineon ） International Rectifier （ Infineon ）
Parts packaging code SOIC QLCC TO-257
package instruction , SURF MNT 3,.5X.62 QCCN, LCC20,.35SQ TO-257, SIP3,.1ISO-TB
Contacts 3 20 3
Reach Compliance Code compliant compliant compliant
ECCN code EAR99 EAR99 EAR99
Adjustability ADJUSTABLE ADJUSTABLE ADJUSTABLE
Maximum Differential Input-Output Voltage 40 V 40 V 40 V
Minimum Differential Input-Output Voltage 3 V 3 V 3 V
JESD-30 code R-CBCC-N3 S-CQCC-N20 R-MSFM-P3
JESD-609 code e0 e0 e0
Maximum grid regulation rate (%/V) 0.04 0.04 0.04
Maximum load regulation (%) 1.2% 1.2% 1.2%
Number of functions 1 1 1
Output times 1 1 1
Number of terminals 3 20 3
Working temperatureTJ-Max 150 °C 150 °C 150 °C
Working temperature TJ-Min -55 °C -55 °C -55 °C
Maximum output current 1 1.5 A 0.5 A 1.5 A
Maximum output voltage 1 57 V 57 V 57 V
Minimum output voltage 1 1.2 V 1.2 V 1.2 V
Package body material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED METAL
Encapsulate equivalent code SURF MNT 3,.5X.62 LCC20,.35SQ SIP3,.1ISO-TB
Package shape RECTANGULAR SQUARE RECTANGULAR
Package form CHIP CARRIER CHIP CARRIER FLANGE MOUNT
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Certification status Not Qualified Not Qualified Not Qualified
Regulator type ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Filter level 38535Q/M;38534H;883B 38535Q/M;38534H;883B 38535Q/M;38534H;883B
surface mount YES YES NO
technology BIPOLAR BIPOLAR BIPOLAR
Terminal surface TIN LEAD Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form NO LEAD NO LEAD PIN/PEG
Terminal location BOTTOM QUAD SINGLE
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Is it lead-free? Contains lead - Contains lead
encapsulated code - QCCN TO-257

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