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SG7815T

P1-P3P4-P6P7-P8
SG78xxA/78xx
PRODUCT DATASHEET
Microsemi
Analog Mixed Signal Group
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 7
WWW.Microsemi .COM
Copyright © 1997
Rev. 1.5, 2010-07-13
TM
®
Positive Fixed Voltage Regulator
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, these specifications apply over the operating ambient temperatures for SG7815A / SG7815 with -55°C < T
A
<
125°C, V
IN
= 23V, I
O
= 500mA for the K, G and IG – Power Packages, I
O
= 100mA for the T and L packages, C
IN
= 0.33µF, and C
OUT
=
0.1µF. Low duty cycle pulse testing techniques are used which maintains junction and case temperatures equal to the ambient
temperature.
Parameter Test Conditions
SG7815A SG7815 Units
Min Typ Max Min Typ Max
Output Voltage T
J
= 25°C 14.8 15.0 15.2 14.4 15.0 15.6 V
Line Regulation (Note 1) V
IN
= 17.5V to 30V, T
J
= 25°C 15 75 15 150 mV
V
IN
= 20V to 26V, T
J
= 25°C 8 40 8 75 mV
Load Regulation (Note 1) Power Pkgs: I
O
= 5mA to 1.5A, T
J
= 25°C 30 100 30 150 mV
I
O
= 250mA to 750mA, T
J
= 25°C 12 50 12 75 mV
T – Pkg: I
O
= 5mA to 500mA, T
J
= 25°C 12 50 12 75
Total Output Voltage V
IN
= 18.5V to 30V
Tolerance Power Pkgs: I
O
= 5mA to 1.0A, P < 20W 14.6 15.0 15.4 14.3 15.0 15.7 V
T – Pkg: I
O
= 5mA to 500mA, P < 2W 14.6 15.0 15.4 14.3 15.0 15.7 V
Quiescent Current Over Temperature Range 7 7 mA
T
J
= 25°C 4 6 4 6 mA
Quiescent Current Change With Line: V
IN
= 18.5V to 30V 0.8 0.8 mA
With Load: I
O
= 5mA to 1.0A (Power Pkgs) 0.5 0.5 mA
I
O
= 5mA to 500mA (T) 0.5 0.5 mA
Dropout Voltage ∆V
O
= 100mV, T
J
= 25°C
Power Pkgs: I
O
= 1.0A, T – Pkg: I
O
= 500mA 2 2.5 2 2.5 V
Peak Output Current Power Pkgs: T
J
= 25°C 1.5 2.2 3.3 1.5 2.2 3.3 A
T – Pkg: T
J
= 25°C 0.5 0.9 1.7 0.5 0.9 1.7 A
Short Circuit Current Power Pkgs: V
IN
= 35V, T
J
= 25°C 1.2 1.2 A
T – Pkg: V
IN
= 35V, TJ = 25°C 0.7 0.7 A
Ripple Rejection ∆V
IN
= 10V, f = 120Hz, T
J
= 25°C 60 60 dB
Output Noise Voltage (rms) f = 10Hz to 100kHz (note 2) 40 40 µV/V
Long Term Stability 1000 hours @ TJ = 125°C 60 60 mV
Thermal Shutdown I
O
= 5mA 175 175
Note 1: All regulation tests are made at constant junction temperature with low duty cycle testing.
2: This test is guaranteed but is not tested in production.
NOTES
E
E
L
L
E
E
C
C
T
T
R
R
I
I
C
C
A
A
L
L
S
S
SG78xxA/78xx
PRODUCT DATASHEET
Microsemi
Analog Mixed Signal Group
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 8
WWW.Microsemi .COM
Copyright © 1997
Rev. 1.5, 2010-07-13
TM
®
Positive Fixed Voltage Regulator
CONNECTION DIAGRAMS & ORDERING INFORMATION (SEE NOTES BELOW)
Package Part No.
Ambient
Temperature Range
Connection Diagram
3-Terminal TO-3 Metal Can
K – Package
SG78xxAK/883B -55°C to 125°C
V
IN
V
OUT
1
2
Case is Ground
SG7805AK/DESC -55°C to 125°C
SG7812AK/DESC -55°C to 125°C
SG7815AK/DESC -55°C to 125°C
SG78xxAK -55°C to 125°C
SG78xxK/883B -55°C to 125°C
JAN7805K -55°C to 125°C
JAN7812K -55°C to 125°C
JAN7815K -55°C to 125°C
SG78xxK -55°C to 125°C
3-Pin TO-39 Metal Can
T – Package
SG78xxAT/883B -55°C to 125°C
1
2 3
V
IN
V
OUT
GND
Case is Ground
SG7805AT/DESC -55°C to 125°C
SG7812AT/DESC -55°C to 125°C
SG7815AT/DESC -55°C to 125°C
SG78xxAT -55°C to 125°C
SG78xxT/883B -55°C to 125°C
JAN7805T -55°C to 125°C
JAN7812T -55°C to 125°C
JAN7815T -55°C to 125°C
SG78xxT -55°C to 125°C
3-Pin Hermetic TO-257
IG – Package (Isolated)
SG78xxAIG/883B -55°C to 125°C
V
OUT
GROUND
V
IN
SG7805AIG/DESC -55°C to 125°C
SG7812AIG/DESC -55°C to 125°C
SG7815AIG/DESC -55°C to 125°C
SG78xxAIG -55°C to 125°C
SG78xxIG/883B -55°C to 125°C
SG78xxIG -55°C to 125°C
20-Pin Ceramic Leadless Chip
Carrier
L – Package
SG7805AL/DESC -55°C to 125°C
N.C.
V
IN
N.C.
N.C.
N.C.
N.C.
GND
N.C.
N.C.
V
OUT
N.C.
V
OUT
N.C.
N.C.
V
O
SENSE
N.C.
V
IN
N.C.
N.C.
N.C.
123
4
5
6
7
8
910111213
14
15
16
17
18
1920
See Notes 5 & 6
SG7812AL/DESC -55°C to 125°C
SG7815AL/DESC -55°C to 125°C
SG78xxL/883B -55°C to 125°C
3-Pin Hermetic TO-257
G – Package (Case is Ground)
SG78xxAG/883B -55°C to 125°C
V
OUT
GROUND
V
IN
Case is Ground
SG7805AG/DESC -55°C to 125°C
SG7812AG/DESC -55°C to 125°C
SG7815AG/DESC -55°C to 125°C
SG78xxAG -55°C to 125°C
SG78xxG/883B -55°C to 125°C
SG78xxG -55°C to 125°C
Note 1: Contact factory for JAN and DESC product availability.
2: All parts are viewed from the top.
3: “xx” to be replaced by output voltage of specific fixed regulator.
4: Some products will be available in hermetic flat pack (F). Consult factory for price and availability.
5: Both inputs and outputs must be externally connected together at the device terminals.
6: For normal operation, the V
O
SENSE pin must be externally connected to the load.
M
M
E
E
C
C
H
H
A
A
N
N
I
I
C
C
A
A
L
L
S
S
P1-P3P4-P6P7-P8

SG7815T

Mfr. #:
Buy SG7815T
Manufacturer:
Microchip / Microsemi
Description:
Linear Voltage Regulators Positive Fixed Linear Voltage Regulators
Lifecycle:
New from this manufacturer.
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