KA33VBU Fairchild Semiconductor, KA33VBU Datasheet - Page 3

• Manufacturer Part Number: KA33VBU
• Description: IC VOLTAGE STABILIZER TO-92
• Manufacturer: Fairchild Semiconductor

Specifications of KA33VBU

• Reference Type: Series
• Voltage - Output: 33V
• Voltage - Input: 31 ~ 35 V
• Number Of Channels: 1
• Current - Output: 10mA
• Operating Temperature: -20°C ~ 75°C
• Mounting Type: Through Hole
• Package / Case: TO-92-3 (Standard Body), TO-226
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Temperature Coefficient: -
• Tolerance: -
• Current - Cathode: -
• Current - Quiescent: -

Measuring Circuits
Iz
RB
Figure 1. Measuring Circuit for Stabilized Voltage V
EB
Figure 2. Measuring Circuit for Dynamic Resistance
RB
EB
A
0.1 μ F
r
Z
=
●
●
A
C
0.5mA
VV
1
1
Vz
W1
KA33V
●
●
KA33V
1
2
IZ = 5mA
●
0.5mA
0 5mA
2
1
Fig. 3
IZ
VV1
●
●
5mA
+
50 μ F
●
100
VV2
v
IAC =
~
Volt Meter
Z
Iz
10
f = 1KHz
KA33V
3