UPC29S00 Datasheet, PDF (1/16 Pages) NEC – LOW DROPOUT VOLTAGE REGULATOR WITH ON/OFF FUNCTION

DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µPC29S00 Series
LOW DROPOUT VOLTAGE REGULATOR WITH ON/OFF FUNCTION
The µPC29S00 series is a low dropout regulator which has 100 mA capable for the output current. This series
features ON/OFF function to control output voltage.
The µPC29S00 series is suitable for NEC’s single chip microcontroller which have on-chip flash memory. The
µPC29S00 series is use of erasing and writing data on its flash memory.
FEATURES
• ON/OFF control function (Active high)
• High accuracy output voltage : ±2% (7.8 V output)
• Output current excess of 100 mA
–2% to +1% (10 V output)
• Surface mount device package
• On-chip all kinds of protection circuit
: 4-pin plastic SIP (TO-126 Gullwing) (7.8 V output)
8-pin plastic SOP (225mil) (7.8 V output, 10 V output)
ORDERING INFORMATION
Part Number
µPC29S78H
µPC29S78TA
µPC29S78GR
µPC29S10GR
Package
4-pin plastic SIP (TO-126)
4-pin plastic SIP (TO-126 Gullwing)
8-pin plastic SOP (225 mil)
8-pin plastic SOP (225 mil)
Output Voltage
7.8 V
7.8 V
7.8 V
10 V
PIN CONFIGURATIONS (Marking Side)
TO-126
• µPC29S78H
TO-126 Gullwing
• µPC29S78TA
8-pin plastic SOP (225mil)
• µPC29S78GR
• µPC29S10GR
1234
1: INPUT
2: ON/OFF
3: GND
4: OUTPUT
INPUT 1
NC 2
ON/OFF 3
NC 4
8 OUTPUT
7 NC
6 GND
5 NC
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for availability
and additional information.
Document No. G12905EJ4V0DS00 (4th edition)
Date Published August 1999 N CP(K)
The mark shows major revised points.
Printed in Japan
©
1997