SM8172A ic equivalent, 2-output power supply ic.
I Input voltage range: 4.5 to 5.5V I Standby current: 0.01µA (typ) I Series regulator
* Feedback-type current limiter to reduce output current when outputs are short-.
I ODD I DVD player/recorder I Next-generation DVD player/recorder I Electronic equipment
4. TYPICAL APPLICATION CIRCUIT.
Number 1 2 3 4 5 6 7 8 9 10
Name VIN2 LDOUT GND ENDCO ENLDO PGND LX VIN1 FB RESETN
I/O Function
– Supply voltage (series regulator, internal circuits)*1 O Series regulator output*2
– Ground (internal circuits) Ip*3 .
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