G4050330 Datasheet, PDF (1/1 Pages) Premier Magnetics, Inc. – 1.0 WATT MINATURE SMD DC/DC CONVERTERS

1.0 WATT MINATURE SMD
DC/DC CONVERTERS
FEATURES
– 1 Watt Isoltated Outputs
— Minature SMD Package
˜ 1000Vdc Isolation
GENERAL SPECIFICATIONS
q Efficiency (unregulated) ........................ 70%
q Switching Frequency .................. 20KHz min.
q Isolation Voltage .....................1000Vdc min.
q Operating Temperature ........... 0 to +70^OC
q Storage Temperature ............ -40 to +85^OC
INPUT SPECIFICATIONS
q Voltage ........................................ 5 or 12Vdc
q Voltage Range ......................................... ±5%
q Input Filter ................................................. Cap
OUTPUT SPECIFICATIONS
q Voltage ............................................ Per Table
q Voltage Accuracy ................................... ±5%
q Ripple & Noise 20MHz BW ........ 100mV p-p
q Line Regulation (unregulated)........... ±1.2%
q Load Regulation (unregulated)......... ±10%
ELECTRICAL SPECIFICATIONS AT 25^OC - OPERATING TEMPERATURE RANGE 0^OC TO 70^OC
PART
NUMBER
G4050330
G4050520
G4050911
G4050508
G4051520
INPUT
VOLTAGE
(Vdc)
5
5
5
5
5
OUTPUT OUTPUT TYPICAL
VOLTAGE CURRENT EFFICIENCY
(Vdc) (mA Max.) (% Typ.)
3.3
300
70
5
200
70
9
110
75
12
85
75
15
66
75
PART
NUMBER
G4120520
G4120911
G4121208
G4121520
INPUT
VOLTAGE
(Vdc)
12
12
12
12
OUTPUT OUTPUT TYPICAL
VOLTAGE CURRENT EFFICIENCY
(Vdc) (mA Max.) (% Typ.)
5
200
70
9
110
75
12
85
75
15
66
75
PACKAGE
PCB LAYOUT
PHYSICAL DIMENSIONS .... DIMENSIONS IN mm (inches)
RECOMMENDED P.C.B. LAYOUT
Dimensions in inches (mm)
8
5
P ^G4XXXXXX
M YYWW
5x.060 (1.52)
5x.034 (.86)
.450 (11.43)
.330 (8.40)
1
8
3x.100 (2.54)
.300 (7.62)
PIN#1
WHITE DOT
1
2
4
4
5
.285
(7.24)
MAX
.100
(2.54)
TYP
.515
(13.08)
MAX
.020
(0.50)
TYP
.300 (7.62)
.010 (.25)
.004 (.10)
Specifications subject to change without notice.
.323
(8.20)
MAX
.355 (9.0)
.435 (11.05)
PIN
NUMBER FUNCTION
1
2
3
.010
(0.25)
4
TYP
5
6
7
8
-INPUT
+INPUT
OMITTED
-OUTPUT
+OUTPUT
OMITTED
OMITTED
N.C.
g4xxxxxx 01/02
20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 • TEL: [phone] • FAX: [phone] • http://www.premiermag.com
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