UPC337
UPC337 is 3-TERMINAL NEGATIVE ADJUSTABLE REGULATOR manufactured by NEC.
DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µPC337
3-TERMINAL NEGATIVE ADJUSTABLE REGULATOR
The µPC337 is an adjustable 3-terminal negative voltage regulator, which has 1.5 A capable for the output current. The output voltage can be set any value between
- 1.3 V and
- 30 V by two external resistors.
Features
- Output current excess of 1.5 A
- On-chip some protection circuit (over current protection, SOA protection and thermal shut down).
PIN CONFIGURATION (Marking Side)
ORDERING INFORMATION
Part Number Package 3-pin plastic SIP (MP-45G) (isolated TO-220)
1 : ADJ 2 : INPUT 3 : OUTPUT
µPC337HF
EQUIVALENT CIRCUIT
R3 R41 Q1 Q3 Q8 Q5 Q12 Q13 R22 D4 R23 D5 R5 R24 Q14 R14 Q15 R16...
