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OM7805SM PDF даташит

Спецификация OM7805SM изготовлена ​​​​«ETC» и имеет функцию, называемую «SURFACE MOUNT POSITIVE FIXED VOLTAGE REGULATOR».

Детали детали

Номер произв OM7805SM
Описание SURFACE MOUNT POSITIVE FIXED VOLTAGE REGULATOR
Производители ETC
логотип ETC логотип 

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OM7805SM Даташит, Описание, Даташиты
SURFACE MOUNT POSITIVE FIXED
VOLTAGE REGULATOR
OM7805SM OM7815SM
OM7812SM
Three Terminal, Fixed Voltage, 1.0 Amp
Precision Positive Regulator In A Hermetic
Surface Mount Package
FEATURES
• Hermetic Surface Mount Package
• Output Voltages: +5V, +12V, +15V
• Output Voltages Set Internally To ±2%
• Built-In Thermal Overload Protection
• Short Circuit Current Limiting
• Product Is Available Hi-Rel Screened
DESCRIPTION
This three terminal positive regulator is supplied in a hermetically sealed surface
mount package. All protective features are designed into the circuit, including thermal
shutdown, current limiting and safe-area control. With heat sinking, they can deliver
1.0 amp of output current. This unit features internally trimmed voltages to ±2% of
nominal voltage. Standard voltages are +5V, +12V, and +15V. These units are
ideally suited for Military applications where a hermetic surface mount package
is required.
ABSOLUTE MAXIMUM RATINGS @ 25°C
Power Dissipation (Pd) (Internally Limited). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 W
Input - Output Voltage Differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 V
Operating Junction Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . - 55°C to + 150°C
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 65°C to + 150°C
Lead Temperature (Soldering 10 Seconds) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280°C
Thermal Resistance: Junction-to-Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18°C/W
MECHANICAL OUTLINE
.450
SQ.
.02 x 45°
PIN 1
PIN 28
.090
MAX.
.035
4
1
.300
4 PLCS.
.050
24 PLCS.
12
.305
SQ.
Pin Connection
Pin 1, 15 thru 28: IN
Pin 2, 3, 13, and 14: GND
Pin 4 thru 12:
OUT
26 18
TOP .05 X 45°
SIDE .009 R. BOTTOM
MAX. 3 PLCS.
28 PLCS.
3.5
4 11 R0
3.5 - 155









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OM7805SM Даташит, Описание, Даташиты
OM7805SM OM78012SM OM78015SM
3.5
ELECTRICAL CHARACTERISTICS IO = 500mA, -55°C ≤TA ≤ 125°C (unless otherwise specified.)
OM7805SM: VIN = 10V; OM7812SM: VIN = 19V; OM7815SM: VIN = 23V.
Parameter
Part Number
Conditions
Min.
Max.
Units
Output Voltage, VOUT
Line Regulation, VRLINE
(Note 1)
OM7805SM
OM7812SM
OM7815SM
OM7805SM
VIN = 7.5V to 20V
VIN = 14.5V to 27V
VIN = 18.5V to 30V
VIN = 7.5V to 20V
VIN = 8.0V to 12V
• 4.85
• 11.64
• 14.55
5.15
12.36
15.45
10
24
8
20
V
V
V
mV
mV
mV
mV
OM7812SM
VIN = 14.5V to 27V
VIN = 16V to 22V
36 mV
100 mV
18 mV
60 mV
OM7815SM
VIN = 17.5V to 30V
VIN = 20V to 26V
40 mV
110 mV
30 mV
100 mV
Load Regulation, VRLOAD
(Note 1)
OM7805SM
IO = 5mA to 1.0Amp
IO = 250mA to 750mA
16 mV
33 mV
15 mV
30 mV
OM7812SM
IO = 5mA to 1.5Amp
IO = 250mA to 750mA
42 mV
80 mV
40 mV
80 mV
OM7815SM
IO = 5mA to 1.0Amp
IO = 250mA to 750mA
46 mV
86 mV
40 mV
80 mV
Standby Current Drain, ISCD
7.2 mA
• 8.0 mA
Standby Current Drain Change OM7805SM
VIN = 7.5V to 20V
1.0 mA
With Line, ∆ISCD (Line)
OM7812SM
VIN = 15V to 30V
1.0 mA
OM7815SM
VIN = 18.5V to 30V
1.0 mA
Standby Current Drain Change
With Load, ∆ISCD (Load)
I = 5mA to 1000mA
O
.6 mA
Dropout Voltage
TA = 25°C, ∆VOUT = 100mV, IO = 1.0A
2.5 V
Peak Output Current, IO (pk)
TA = 25°C
.70 2.0
A
Short Circuit Current, IDS
(Note 2)
VIN = 35V
1.0 A
2.0 A
Ripple Rejection
OM7805SM
f = 120Hz, ∆VIN = 10V
63
• 60
dB
dB
∆VIN
∆VOUT
OM7812SM
OM7815SM
f = 120Hz, ∆VIN = 10V
f = 120Hz, ∆VIN = 10V
59
• 54
54
• 52
dB
dB
dB
dB
RMS Output Noise, NO (Note 3)
Long Term Stability (Note 3)
∆VIN
∆t
OM7805SM
OM7812SM
OM7815SM
TA = 25°C, f = 10Hz to100kHz
TA = 25°C, t = 1000 hrs.
40 µV/V rms
75 mV
120 mV
150 mV
Note 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.
Note 2: Short Circuit protection is only assured up to VIN = 35V
Note 3: If not tested, shall be guaranteed to the specified limits.
The • denotes the specifications which apply over the full operating temperature range. If not noted TA = 25°C










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OM7805SMSURFACE MOUNT POSITIVE FIXED VOLTAGE REGULATORETC
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