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| SC4437 Datasheet, PDF (4/12 Pages) Semtech Corporation – Wide Input Voltage Range Precision Voltage Reference | |||
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SC4437
Electrical Characteristics (continued)
Unless speci ed: VIN= VOUT + 2.5V, IOUT = 0, CIN= 0.1µF, CO = 0µF, -40°C< TA =TJ < 125°C
Parameter
Load Regulation
Output Voltage Temperature
Coe cient
Output Short Circuit Current
DYNAMIC
Turn-On Settling Time
Symbol
dVOUT/dILOAD
dVOUT/dT
ISC
Conditions
IOUT = 100µA
IOUT = 10mA
IOUT = 20mA
TA = 25°C
TA = 25°C
TA = 25°C
0°C⤠TJ < 105°C
Short VOUT to GND, TA = 25°C
Min Typ Max Units
3000 4000 ppm/mA
6000 ppm/mA
100 150 ppm/mA
250 ppm/mA
75
100 ppm/mA
150 ppm/mA
80
120
ppm/°C
55
mA
TON
VIN > VOUT + 2.5V, VOUT settles to ±0.05% of nal
value
3 (1)
ms
NOTES:
(1) Guaranteed by design.
© 2009 Semtech Corp.
4
www.semtech.com
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