SPX432AS/TR(2004) 데이터 시트보기 (PDF) - Signal Processing Technologies
부품명
상세내역
제조사
SPX432AS/TR Datasheet PDF : 9 Pages
| |||
ABSOLUTE MAXIMUM RATINGS
Cathode-Anode Reverse Breakdown V ....................................... 20V
KA
Anode-Cathode Forward Current, (<10ms) IAK ................................. 1A
Operating Cathode Current IKA .................................................... 80mA
Reference Input Current I .......................................................... 1mA
REF
Continuous Power Dissipation at 25°C PD
TO-92 ..................................................................... 775mW
SOT-23 .................................................................. 200 mW
SOIC-8 .................................................................... 750mW
Junction Temperature
T
J
........................................................... 150 °C
Storage Temperature TSTG .......................................... -65°C to 150 °C
Lead Temperature (Soldering 10 sec.) TL .................................. 300°C
Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only
and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not
implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
RECOMMENDED CONDITIONS
PARAMETER SYMBOL
Cathode Voltage VKA
Cathode Current
IK
RATING
VREF to 18
10
UNIT
V
mA
TYPICAL THERMAL RESISTANCES
PACKAGE
0JA
0JC
TYPICAL
DERATING
TO-92
160°C/W 80°C/W 6.3mW/°C
SOT-23
575°C/W 150°C/W 1.7 mW/°C
SOIC-8
175°C/W 45°C/W 5.7mW/°C
Typical deratings of the thermal resistances are given for ambient
temperature >25°C.
ELECTRICAL CHARACTERISTICS
Electrical characteristics are guaranted over the full junction temperature range (0°C to 105°C). Ambient temperature must
be derated based upon power dissipation and package thermal characteristics. Unless otherwise specified, test conditions are:
VKA = VREF and IK = 10mA.
PARAMETER
SYMBOL TEST CONDITIONS
CIRCUIT
Output Voltage
Temperature Deviation
Line Regulation
Load Regulation
Reference Input Current
Reference Input Current
Temperature Coefficient
Minimim Cathode
Current for Regulation
Off State Leakage
VREF
VREF
VREF
VREF
IREF
IREF
IK(MIN)
IK(MIN)
3a
3a 0 < TJ < 105°C
3b VKA = 1.25V to 15V
3a IK = 1mA to 80mA
3b
3b 0 < TJ < 105°C,
3a
3c VREF = 0V,
VKA = 18V
MIN TYP MAX MIN TYP MAX UNITS
SPX432A
SPX432
1.2338 1.240 1.2462 1.2276 1.240 1.2524 V
12
20
12
20 mV
19
37
19
37 mV
12
30
12
30 mV
3
6
3
6
µA
0.3
0.6
0.3
0.6 µA
0.6
1
0.6
1
mA
0.04 500
0.04 500 nA
Date: 12/11/04
SPX432 1.24V Precision Adjustable Shunt Regulator
2
© Copyright 2004 Sipex Corporation
Share Link: 