參數(shù)資料
型號： OPA544T-1
元件分類： 運(yùn)算放大器
英文描述： CONN JACK END LAUNCH PCB .187" G
中文描述： 高電壓，大電流運(yùn)算放大器
文件頁數(shù)： 1/8頁
文件大?。?/td> 198K
代理商： OPA544T-1
1994 Burr-Brown Corporation
PDS-1250B
Printed in U.S.A. September, 1995
High-Voltage, High-Current
OPERATIONAL AMPLIFIER
DESCRIPTION
The OPA544 is a high-voltage/high-current opera-
tional amplifier suitable for driving a wide variety of
high power loads. High performance FET op amp
circuitry and high power output stage are combined on
a single monolithic chip.
The OPA544 is protected by internal current limit and
thermal shutdown circuits.
The OPA544 is available in industry-standard
5-lead TO-220 and 5-lead surface-mount power pack-
ages. Its copper tab allows easy mounting to a heat
sink for excellent thermal performance. It is specified
for operation over the extended industrial temperature
range, –40
°
C to +85
°
C.
OPA544
FEATURES
G
HIGH OUTPUT CURRENT: 2A min
G
WIDE POWER SUPPLY RANGE:
±
10 to
±
35V
G
SLEW RATE: 8V/
μ
s
G
INTERNAL CURRENT LIMIT
G
THERMAL SHUTDOWN PROTECTION
G
FET INPUT: I
B
= 100pA max
G
5-LEAD TO-220 PLASTIC PACKAGE
G
5-LEAD SURFACE MOUNT PACKAGE
APPLICATIONS
G
MOTOR DRIVER
G
PROGRAMMABLE POWER SUPPLY
G
SERVO AMPLIFIER
G
VALVES, ACTUATOR DRIVER
G
MAGNETIC DEFLECTION COIL DRIVER
G
AUDIO AMPLIFIER
V–
V
O
V+
V
IN
V
IN
1 2 3 4 5
5-Lead TO-220
and
Stagger-Formed
TO-220
+
–
Tab is connected
to V– supply.
V–
V
O
V+
V
IN
V
IN
1 2 3 4 5
+
–
Tab is connected
to V– supply.
5-Lead
Surface Mount
International Airport Industrial Park Mailing Address: PO Box 11400, Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 Tel: (520) 746-1111 Twx: 910-952-1111
Internet: http://www.burr-brown.com/ FAXLine: (800) 548-6133 (US/Canada Only) Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
相關(guān)PDF資料
PDF描述
OPA544T RxxPxx Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 12V; Output Voltage (Vdc): 15V; Power: 1W; EN 60950 certified, rated for 250VAC; UL-60950-1 / CSA C22.2 certified; 5.2kVDC Isolation for 1 Minute; Optional Continuous Short Circuit Protected; 2 Chamber Transformer System; UL94V-0 Package Material; Efficiency to 80%
OPA547F RxxP2xx Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 12V; Output Voltage (Vdc): 15V; Power: 2W; EN 60950 certified, rated for 250VAC; UL-60950-1 / CSA C22.2 certified; 5.2kVDC Isolation for 1 Minute; Optional Continuous Short Circuit Protected; Wide Operating Temperature Range atfull 2 Watts Load, ?40??C to +85??C; Twin Chamber Transformer System; UL94V-0 Package Material; Efficiency to 80%
OPA547T RxxP2xx Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 12V; Output Voltage (Vdc): 15V; Power: 2W; EN 60950 certified, rated for 250VAC; UL-60950-1 / CSA C22.2 certified; 5.2kVDC Isolation for 1 Minute; Optional Continuous Short Circuit Protected; Wide Operating Temperature Range atfull 2 Watts Load, ?40??C to +85??C; Twin Chamber Transformer System; UL94V-0 Package Material; Efficiency to 80%
OPA548F RxxP2xx Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 12V; Output Voltage (Vdc): 3.3V; Power: 2W; EN 60950 certified, rated for 250VAC; UL-60950-1 / CSA C22.2 certified; 5.2kVDC Isolation for 1 Minute; Optional Continuous Short Circuit Protected; Wide Operating Temperature Range atfull 2 Watts Load, ?40??C to +85??C; Twin Chamber Transformer System; UL94V-0 Package Material; Efficiency to 80%
OPA548T RxxP2xx Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 12V; Output Voltage (Vdc): 3.3V; Power: 2W; EN 60950 certified, rated for 250VAC; UL-60950-1 / CSA C22.2 certified; 5.2kVDC Isolation for 1 Minute; Optional Continuous Short Circuit Protected; Wide Operating Temperature Range atfull 2 Watts Load, ?40??C to +85??C; Twin Chamber Transformer System; UL94V-0 Package Material; Efficiency to 80%
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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