<Linear IC>
RT9H321C
Adjustable Precision Shunt Regulator
DESCRIPTION
The RT9H321C is adjustable shunt
regulator, which provides a highly accurate 1.0%. Output voltage can be set to
any value between VREF and 36V with two external resistors.
PIN CONFIGURATION
［UNIT：mm½
2.5
1.5
0.5
0.5
0.33
③
2.9
1.90
0.95 0.95
1.1
FEATURE
●
Reference voltage : VREF=1.250V±1%(Ta=25℃)
●
Adjustable output voltage : VREF to 36V
●
Low output impedance : |ZKA|=0.25Ω(Typ.)
●
Small package : SC-59
①
②
●Source
of reference voltage, such as a general electric device
●Secondary
side control of a switching power supply
Outline : SC-59
①Reference
voltage(VREF)
②Cathode(K)
③Anode(A)
BLOCK DIAGRAM
K
VREF
1.25V
A
0∼0.1
APPLICATION
0.16
0.8
110518
1
ISAHAYA [ ISAHAYA ELECTRONICS CORPORATION ]
