<Linear IC>
RT9H301C/P/S
Adjustable Precision Shunt Regulator
DESCRIPTION
The RT9H301C/P/S 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
RT9H301C
2.5
1.5
RT9H301P
1.0
2.4
0.5
0.5
0.4
③
3.0
1.6
3.9
1.5
4.4
2.9
1.90
0.95 0.95
①
②
③
●
Reference voltage:
VREF=2.495V±1%(Ta=25℃)
●
Adjustable output voltage:
VREF to 36V
●
Low output impedance:
|ZKA|=0.2Ω(Typ.)
●
Small package:
SC-59,SC-62(SOT-89)
1.5
FEATURE
0.5
②
1.1
0.16
0.8
APPLICATION
●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)
0½0.1
Outline : SC-62(SOT-89)
①Reference
voltage(VREF)
②Anode(A)
③Cathode(K)
RT9H301S
4.0
3.0
13.0MIN
14.0
1.0
1.0
0.1
7.5MAX
0.45
2.5
①
2.5
②
2.5
③
0.4
Outline : TO-92S
①Cathode(K)
②Anode(A)
③Reference
voltage(VREF)
0.4
0.4
①
111027
ISAHAYA [ ISAHAYA ELECTRONICS CORPORATION ]
