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quicur™, automotive 500ma 3.3v, fixed output ldo regulatorsthe bd9xxm5-c series are linear regulators using the quicur™ topology designed as low current consumption products for power supplies in various automotive applications requiring a direct connection to the battery. these products are designed for up to 45v as an absolute maximum voltage and to operate until 500ma for the output current with low current consumption 9.5µa (typ). these can regulate the output with a very high accuracy ±2.0%.
what is quicur™?
quicur™ is a combination of technologies that provides high-speed load response.
主要规格
功能安全:
特性：
ch
1
withstand voltage (max.)[v]
45
vin(min.)[v]
4.67
vin(max.)[v]
42
iout(max.)[a]
0.5
vout type
fixed
vout accuracy
±2.0%
circuit current[ma]
0.009
dropout voltage (typ.)[v]
0.41(io=0.3a)
ripple rejection [db]
70
load regulation[mv]
0.1%(io=0.1 to 500ma)
output capacitor[µf]
1
technology
quicur™
shutdown function
no
thermal shut-down
yes
over current protection
yes
over voltage protection
no
under voltage lock out
yes
discharge function
yes
soft start
no
operating temperature (min.)[°c]
-40
operating temperature (max.)[°c]
125
common standard
aec-q100 (automotive grade)
特点：
- quicur™ topology
- aec-q100 qualified(grade 1)
- functional safety supportive automotive products
- automotive grade
- over current protection (ocp)
- thermal shutdown protection (tsd)
- under voltage lock out (uvlo)
