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AS432BR25D7

Description
Two Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, BIPolar, PDSO8, SOIC-8
CategoryPower/power management    The power supply circuit   
File Size82KB,8 Pages
ManufacturerArtysen Embedded Technologies
Download Datasheet Parametric View All

AS432BR25D7 Overview

Two Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, BIPolar, PDSO8, SOIC-8

AS432BR25D7 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerArtysen Embedded Technologies
package instructionSOP, SOP8,.25
Reach Compliance Codeunknown
ECCN codeEAR99
Other featuresOUTPUT VOLTAGE ADJUSTABLE FROM 1.24V TO 18V
Analog Integrated Circuits - Other TypesTWO TERMINAL VOLTAGE REFERENCE
JESD-30 codeR-PDSO-G8
JESD-609 codee0
length4.9 mm
Number of functions1
Output times1
Number of terminals8
Maximum operating temperature105 °C
Minimum operating temperature
Maximum output current0.1 A
Maximum output voltage1.243 V
Minimum output voltage1.237 V
Nominal output voltage1.24 V
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP8,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Maximum seat height1.75 mm
surface mountYES
technologyBIPOLAR
Maximum voltage temperature coefficient76.805 ppm/°C
Temperature levelOTHER
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Fine-tuning/adjustable outputYES
width3.9 mm
Base Number Matches1
SEMICONDUCTOR
AS432
1.24V Precision Adjustable Shunt Reference/Amplifier
Description
The AS432 is a three terminal adjustable shunt regulator utilizing an accurate
1.24V bandgap reference. The AS432 is functionally similar to an AS431 except
for its lower reference voltage, making it usable in a wide variety of low voltage
applications.
Because of its robust bipolar technology, the AS432 handles a wide range of cur-
rent, and holds off more than 18V so its use is not limited to low power, low volt-
age systems. Significant care has been taken to provide adequate AC bandwidth
to allow the AS432 as an amplifier in control systems and power electronics.
Features
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Temperature-compensated:
50 ppm/¡C
0.25% to 2.0% bandgap offered
Internal amplifier with 150 mA
capability
Multiple temperature ranges
Low frequency dynamic output
impedance: < 150 m½
Low output noise
Pin Configuration Ñ
Top view
TO-92 (LP)
CATHODE
CATHODE
ANODE
ANODE
REFERENCE
ANODE
N/C
2
3
4
1
SOIC (D)
8
7
6
5
REFERENCE
ANODE
ANODE
N/C
SOT-23/5L (DBV)
N/C
N/C
CATHODE
REFERENCE
ANODE
SOT-89 (S)
CATHODE
ANODE
REFERENCE
ANODE
SOT-23/3L (VS)
CATHODE
REFERENCE
Ordering Information
AS432 A 2 D 7
Circuit Type:
1.24V Precision Adjustable
Shunt Regulator/Amplifier
Temperature Range:
A = 0°C to 70°C
B = 0°C to 105°C
C = –40°C to +85°C
Bandgap Tolerance:
=
±2%
2
=
±1%
1
R5 =
±0.5%
R25 =
±0.25%
Packaging Option:
A = Ammo Pack
B = Bulk
T = Tube
7 = Tape and Reel (7" Reel Dia)
13 = Tape and Reel (13" Reel Dia)
Package Style:
= SOIC
D
DBV = SOT-23/5L
LP = TO-92
= SOT-89
S
VS = SOT-23/3L
ASTEC Semiconductor
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