■ TEST CIRCUIT
NJM2380/A, NJM2390/A
1, VKA=VREF
VO=VKA=VREF
(Fig.1)
2, VKA>VREF
VO=VKA=VREF●
1+
R1
R2
+IREF●R1
(Fig.2)
■ POWER DISSIPATION VS. AMBIENT TEMPERATURE
800
DIP
700
600
500
400 SOT89
300
DMP/EMP
200
SOT23
100 (MTP5)
0
0
25
50
75
Ambient Temperature Ta (°C)
3, IOFF
(Fig.3)
100
Ver.2007-02-07
-3-