Description
SOT-89-5
Pin No.1 2 3
Symbol VOUT VDD GND
NC (A/B type) 4
ADJ (C type)
5
CE (A type)or CE(B/D type)
Description Voltage Regulator Output Pin Input Pin Ground Pin No Connection Adjustable Regulator feedback Input Pin (Connect to resistor voltage divider.)
Chip Enable Pin
HSON-6 (Discontinued)
Pin No.1 2
3
4
Symbol VDD GND
NC (A/B type)
ADJ (C type)
NC
Description Input Pin Ground Pin No Connection Adjustable Regulator feedback Input Pin (Connect to resistor voltag
Features
- of high ripple rejection, low dropout voltage, high output voltage accuracy, and ultra-low supply current. Each of these ICs consists of a voltage reference unit, an error amplifier, resistors for setting output voltage, and a current limit circuit. Each of the R1130xxxxA/B type includes also a chip enable circuit. The output voltage of the R1130xxxxC type is adjustable with external resistors. The output voltage of R1130xxxxA/B is fixed in the IC. Low supply current by the merit of CMOS process.