OMNIREL OM7507SM, OM7504SM, OM7502SM, OM7501SM, OM7509SM Datasheet
...
3.5 - 89
3.5
Dual 5V, 12V and 15V, 1.5 Amp Fixed
Voltage Regulators In Isolated Hermetic
Surface Mount Package
4 11 R1
Supersedes 2 07 R0
SURFACE MOUNT DUAL POSITIVE AND
NEGATIVE FIXED VOLTAGE REGULATORS
FEATURES
• Positive And Negative Regulators In One Package
• Hermetic 6-Pin Metal Package, Surface Mount
• Isolated Case
• Output Voltages: ±5V, ±12V, And ±15V
• Output Voltages Set Internally To ±2.0%
• Built-In Thermal Overload Protection
• Short Circuit Current Limiting
• Product Is Available Screened To MIL-PRF-38535, TX, TXV, S Levels
DESCRIPTION
This series of products offers a positive and a negative fixed voltage regulator in one
hermetically sealed, 6-pin package whose outline is a surface mount type. With heat
sinking, they can regulate over 1.5 Amp of output current per device. Standard
voltages are + or - 5V, 12V, and 15V. Output voltages are intermally trimmed to
±2.0% of nominal voltage. These devices are ideally suited for military applications
where small size and high reliability is required.
OM7500SM
Pin 1: +In
Pin 2: Common
Pin 3: -In
Pin 4: -Out
Pin 5: Common
Pin 6: +Out
PIN CONNECTION
Omnirel Output Voltages
Part Number Positive Negative
OM7501SM +5V -5V
OM7502SM +5V -12V
OM7503SM +5V -15V
OM7504SM +12V -5V
OM7505SM +12V -12V
OM7506SM +12V -15V
OM7507SM +15V -5V
OM7508SM +15V -12V
OM7509SM +15V -15V
1
2
3
•
6
5
4
To order, use the following Omnirel part
numbers to determine the required output
voltage of each regulator within one package.
3.5 - 90
OM7500SM
3.5
ELECTRICAL CHARACTERISTICS +5 Volt V
IN
= 10V, Io= 500mA, -55°C ≤ TA≤ 125°C (unless otherwise specified)
Parameter Symbol Test Conditions Min. Max. Unit
Output Voltage V
OUT
TA= 25°C 4.92 5.08 V
V
IN
= 7.5V to 20V • 4.85 5.15 V
Line Regulation V
RLINE
VIN= 7.5V to 20V 5 mV
(Note 1)
• 12 mV
V
IN
= 8.0V to 12V 4 mV
• 10 mV
Load Regulation V
RLOAD
IO = 5mA to 1.5 Amp 12 mV
(Note 1)
• 25 mV
I
O
= 250mA to 750 mA 6 mV
• 15 mV
Standby Current Drain I
SCD
6 mA
• 6.5 mA
Standby Current Drain ∆I
SCD
V
IN
= 7.5V to 20V • 0.8 mA
Change With Line (Line)
Standby Current Drain ∆I
SCD
IO= 5mA to 1000mA • 0.5 mA
Change With Load (Load)
Dropout Voltage V
DO
TA= 25°C, ∆V
OUT
= 100mV, I
O
=1.0A 2.5 V
Peak Output Current I
O (pk)
TA= 25°C 1.5 3.3 A
Short Circuit Current I
DS
VIN= 35V 1.2 A
(Note 2)
• 2.8 A
Ripple Rejection ∆V
IN
f =120 Hz, ∆VIN= 10V 66 dB
∆V
OUT
(Note 3) • 60dB
Output Noise Voltage N
O
TA= 25°C, f =10 Hz to 100KHz 40 µV/V
(Note 3) RMS
Long Term Stability ∆V
OUT
TA= 25°C, t = 1000 hrs. 75 mV
(Note 3) ∆t
INDIVIDUAL POSITIVE REGULATORS
ELECTRICAL CHARACTERISTICS +12 Volt V
IN
= 19V, Io= 500mA, -55°C ≤ TA≤ 125°C (unless otherwise specified)
Parameter Symbol Test Conditions Min. Max. Unit
Output Voltage V
OUT
TA= 25°C 11.88 12.12 V
V
IN
= 14.5V to 27V • 11.64 12.36 V
Line Regulation V
RLINE
VIN= 14.5V to 27V 18 mV
(Note 1)
• 50 mV
V
IN
= 16V to 22V 9 mV
• 30 mV
Load Regulation V
RLOAD
IO = 5mA to 1.5 Amp 32 mV
(Note 1)
• 60mV
I
O
= 250mA to 750 mA 20 mV
• 40 mV
Standby Current Drain I
SCD
6.0 mA
• 6.5 mA
Standby Current Drain ∆I
SCD
V
IN
= 15V to 30V • 0.8 mA
Change With Line (Line)
Standby Current Drain ∆I
SCD
IO= 5mA to 1000mA • 0.5 mA
Change With Load (Load)
Dropout Voltage V
DO
∆V
OUT
= 100mV, I
O
=1.0A • 2.5 V
Peak Output Current I
O (pk)
TA= 25°C 1.5 3.3 A
Short Circuit Current I
DS
VIN= 35V 1.2 A
(Note 2)
• 2.8 A
Ripple Rejection ∆V
IN
f =120 Hz, ∆VIN= 10V 61 dB
∆V
OUT
(Note 3) • 54 dB
Output Noise Voltage N
O
TA= 25°C, f =10 Hz to 100KHz 40 µV/V
(Note 3) RMS
Long Term Stability ∆V
OUT
TA= 25°C, t = 1000 hrs. 120 mV
(Note 3) ∆t
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. Short Circuit protection is only assured up to VIN= 35V.
3. If not tested, shall be guaranteed to the specified limits.
The • denotes the specifications which apply over the full operating temperature range.
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