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PA02Q, PA03, PA04

Table of contents:
Info of PA02Q
Info of PA03
Info of PA04

PA02Q, PA03, PA04 Selling Leads, Datasheet

MFG:Cirrus Logic Inc Category:Integrated Circuits (ICs) Package Cooled:CAN-8 D/C:D/C

PA02Q, PA03, PA04 Datasheet download

Five Points

Part Number: PA03

Category: Integrated Circuits (ICs)

MFG: Cirrus Logic Inc

Package Cooled: CAN-8

D/C: D/C

Description: IC PWR AMP 200V 20A 12DIP

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PA03 Parameters

Technical/Catalog Information	PA03
Vendor	Cirrus Logic Inc
Category	Integrated Circuits (ICs)
Packaging	Tube
Amplifier Type	Power
Number of Circuits	1 - Single
Package / Case	12-DIP Module
Slew Rate	8 V/s
Gain Bandwidth Product	1MHz
Current - Supply	125mA
Current - Output/Channel	30A
Voltage - Supply, Single/Dual (±)	30 V ~ 150 V, ±15 V ~ 75 V
Output Type	-
-3db Bandwidth	-
Current - Input Bias	5pA
Operating Temperature	-25°C ~ 85°C
Voltage - Input Offset	500V
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	PA03 PA03 598 1289 ND 5981289ND 598-1289

PA03 General Description

The super power PA03 advances the state of the art in both brute force power and self protection against abnormal operating conditions. Its features start with a copper dip package developed by Apex to extend power capabilities well beyond those attainable with the familiar TO-3 package. The increased pin count of the new package provides additional control features, while the superior thermal conductivity of copper allows substantially higher power ratings.

The PA03 incorporates innovative current limiting circuits limiting internal power dissipation to a curve approximating the safe operating area of the power transistors. The internal current limit of 35A is supplemented with thermal sensing which reduces the current limit as the substrate temperature rises. Furthermore, a subcircuit monitors actual junction temperatures and with a response time of less than ten milliseconds reduces the current limit further to keep the junction temperature at 175.

The PA03 also features a laser trimmed high performance FET input stage providing superior DC accuracies both initially and over the full temperature range.The PA03 output power stages contain fast reverse recovery diodes for sustained high energy flyback protection.

This hybrid integrated circuit utilizes thick film resistors, ceramic capacitors and silicon semiconductors to maximize reliability, minimize size and give top performance. Ultrasonically bonded aluminum wires provide reliable interconnections at all operating temperatures. The MO-127 Copper, 12-pin Power Dip™ package (see Package Outlines), is hermetically sealed and isolated from the internal circuits.

Insulating washers are not recommended.

PA03 Maximum Ratings

SUPPLY VOLTAGE, +V_S to V_S                      150V
OUTPUT CURRENT, within SOA                       Internally limited
POWER DISSIPATION, internal                       500W
INPUT VOLTAGE, differential                          ±25V
INPUT VOLTAGE, common mode                    ±V_STEMPERATURE, pin solder-10s                      300
TEMPERATURE, junction¹                              175
TEMPERATURE RANGE, storage                    65 to +150
OPERATING TEMP. RANGE, case                   55 to +125
SHUTDOWN VOLTAGE, differential                ±5V
SHUTDOWN VOLTAGE, common mode          ±VS

PA03 Features

• MO-127 COPPER POWER DIP™ PACKAGE
• HIGH INTERNAL POWER DISSIPATION
- 500 watts
• HIGH VOLTAGE OPERATION - ±75V
• VERY HIGH CURRENT - ±30 amps
• INTERNAL SOA PROTECTION
• OUTPUT SWINGS CLOSE TO SUPPLY RAILS
• EXTERNAL SHUTDOWN CONTROL

PA03 Typical Application

• LINEAR AND ROTARY MOTOR DRIVES
• YOKE/MAGNETIC FIELD DEFLECTION
• PROGRAMMABLE POWER SUPPLIES to ±68V
• TRANSDUCER/AUDIO TO 1000W

PA03 Connection Diagram

PA04 Parameters

Technical/Catalog Information	PA04
Vendor	Cirrus Logic Inc
Category	Integrated Circuits (ICs)
Packaging	Tube
Amplifier Type	Power
Number of Circuits	1 - Single
Package / Case	12-DIP Module
Slew Rate	50 V/s
Gain Bandwidth Product	2MHz
Current - Supply	70mA
Current - Output / Channel	20A
Voltage - Supply, Single/Dual (±)	30 V ~ 200 V, ±15 V ~ 100 V
Output Type	-
-3db Bandwidth	-
Current - Input Bias	10pA
Operating Temperature	-25°C ~ 85°C
Voltage - Input Offset	5000V
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	PA04 PA04 598 1420 ND 5981420ND 598-1420

PA04 General Description

The PA04 is designed as one kind of high voltage MOSFET power operational amplifier that extends the performance limits of power amplifiers in slew rate and power bandwidth, while maintaining high current and power dissipation ratings.And the amplifier is then biased to achieve close linear swings to the supply rails at high currents for extra efficient operation.Package of it is hermetically sealed and isolated from the internal circuits.

Features of the PA04 are:(1)high internal dissipation:200 watts;(2)high voltage,high current:200V,20A;(3)high slew rate:50V/uS;(4)4 wire current limit sensing;(5)low distortion;(6)external sleep mode control;(7)optional boost voltage inputs;(8)evaluation kit:see EK04.

The absolute maximum ratings of the PA04 can be summarized as:(1)supply voltage:200 V;(2)boost voltage:supply voltage +20V;(3)output current,within SOA:20 A;(4)power dissipation,internal:200 W;(5)input voltage,differential:+/-20 V;(6)input voltage,common mode:+/-Vs;(7)temperature,pin solder-10 s:300;(8)temperature,junction:150;(9)temperature,storage:-65 to +150;(10)operating temperature range,case:-55 to +125.If you want to know more information such as the electrical characteristics about the PA04,please download the datasheet in www.seekic.com or www.chinaicmart.com .

PA04 Connection Diagram

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