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AAHS298B-07-4020A-V

Description
Professional Power Management (PMIC)
Categorysemiconductor    Power management IC    Professional power management (PMIC)   
File Size460KB,12 Pages
ManufacturerMicrosemi
Websitehttps://www.microsemi.com
Environmental Compliance
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Professional Power Management (PMIC)

AAHS298B-07-4020A-V Parametric

Parameter NameAttribute value
MakerMicrosemi
Product CategoryProfessional Power Management (PMIC)
Output current700 mA
Input voltage range10 V to 50 V
Input Current7 mA
Minimum operating temperature- 55 C
Maximum operating temperature+ 125 C
Installation styleSMD/SMT
Package/boxSOIC-20
typeRadiation Tolerant
EncapsulationTray
productPMIC
Working power current7 mA
Working power voltage10 V to 50 V
Factory packaging quantity1
AAHS298B
Production Datasheet
Radiation Tolerant 8-Channel Source Driver
Description
The AAHS298B is part of Microsemi’s new family of
Radiation Tolerant products aimed at the aerospace
and defense markets. The AAHS298B is a Radiation-
Tolerant source driver with eight non-inverting
channels, with internal thermal shutdown.
Capable of providing an interface from TTL, 5V or 12V
logic systems to relays, motors, solenoids, and other
loads, this device adds the additional benefit of an
internal thermal shutdown and output transient
protection/clamp diodes with sustaining voltages to
75V.
Each output is capable of sourcing 700mA with a
withstand voltage of 75V over the full military
temperature range. The thermal shutdown is intended
to protect against over-current and soft-start
occurrences.
The AAHS298B is offered in 20-pin ceramic SOIC
package with formed and flat leads. The AAHS298B
has demonstrated tolerance to 100kRad (Si) total dose
(min), 50kRad (Si) ELDRS (min), as well as immunity
to latch-up and SEE tolerance.
Features
700mA Output Source Current
Zero Quiescent Off Current
Full Channel Isolation to Prevent Fault
Propagation
Internal Ground Clamp Diodes
75V Output Breakdown Voltage
TTL, 5V and 12V Logic Compatible
Internal Thermal Shutdown
Radiation tolerant to 100kRad(Si) Total Dose,
50kRad (Si) ELDRS
-55°C to +125°C Temperature Range
Available in 20-pin Ceramic SOIC with formed
and flat Leads
QML listed with SMD 5962-15231
Applications
Relay/Solenoid Drivers
Lamp/LED Drivers
Stepper and/or Servo Motor Drivers
Product Highlight
VS1
1
VS2
AAHS298B
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IN8
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VS2
LX7710
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LX7710
CH1 Power Bus
CH2 Power Bus
CH3 Power Bus
CH4 Power Bus
CH5 Power Bus
CH6 Power Bus
CH7 Power Bus
CH8 Power Bus
1
AAHS298B
1
Figure 1 ·
Redundant Switchable Power Bus
June 2017 Rev. 1.6
www.microsemi.com
© 2017 Microsemi Corporation- Analog Mixed Signal
1

AAHS298B-07-4020A-V Related Products

AAHS298B-07-4020A-V 5962-1523101VXC 5962-1523101QXC 5962-1523101VYC 5962-1523101QYC AAHS298B-06-4020A-Q
Description Professional Power Management (PMIC) Professional Power Management (PMIC) Professional Power Management (PMIC) Professional Power Management (PMIC) Professional Power Management (PMIC) Professional Power Management (PMIC)
Maker Microsemi Microsemi Microsemi Microsemi Microsemi Microsemi
Minimum operating temperature - 55 C -55 °C -55 °C -55 °C -55 °C - 55 C
Maximum operating temperature + 125 C 125 °C 125 °C 125 °C 125 °C + 125 C
package instruction - FLATPACK-20 FLATPACK-20 FLATPACK-20 FLATPACK-20 -
Reach Compliance Code - compliant compliant compliant compliant -
Built-in protection - TRANSIENT; THERMAL TRANSIENT; THERMAL TRANSIENT; THERMAL TRANSIENT; THERMAL -
Interface integrated circuit type - BUFFER OR INVERTER BASED PERIPHERAL DRIVER BUFFER OR INVERTER BASED PERIPHERAL DRIVER BUFFER OR INVERTER BASED PERIPHERAL DRIVER BUFFER OR INVERTER BASED PERIPHERAL DRIVER -
JESD-30 code - R-XDSO-G20 R-XDSO-G20 R-XDFP-F20 R-XDFP-F20 -
length - 12.765 mm 12.765 mm 12.765 mm 12.765 mm -
Number of functions - 8 8 8 8 -
Number of terminals - 20 20 20 20 -
Output current flow direction - SOURCE SOURCE SOURCE SOURCE -
Package body material - UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED -
encapsulated code - SOP SOP DFP DFP -
Package shape - RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR -
Package form - SMALL OUTLINE SMALL OUTLINE FLATPACK FLATPACK -
Filter level - MIL-PRF-38535 Class V MIL-PRF-38535 Class Q MIL-PRF-38535 Class V MIL-PRF-38535 Class Q -
Maximum seat height - 2.92 mm 2.92 mm 2.67 mm 2.67 mm -
Maximum supply voltage - 50 V 50 V 50 V 50 V -
Minimum supply voltage - 10 V 10 V 10 V 10 V -
Nominal supply voltage - 45 V 45 V 45 V 45 V -
surface mount - YES YES YES YES -
Temperature level - MILITARY MILITARY MILITARY MILITARY -
Terminal form - GULL WING GULL WING FLAT FLAT -
Terminal pitch - 1.27 mm 1.27 mm 1.27 mm 1.27 mm -
Terminal location - DUAL DUAL DUAL DUAL -
Disconnect time - 10 µs 10 µs 10 µs 10 µs -
connection time - 2 µs 2 µs 2 µs 2 µs -
width - 7.43 mm 7.43 mm 7.43 mm 7.43 mm -
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