FA5604 Datasheet, PDF (6/31 Pages) Fuji Electric – FUJI Power Supply Control IC

FA5604/5605/5606
7. Rating and Characteristics
The contents are subject to change without notice for specification changes or other reasons.
Current characteristics; “+” is sink current and “-” is source current
(1)Absolute maximum ratings
Item
Symbol
Rating
Unit
Supply Voltage
VCC
35
V
Supply Current
ICC
30
mA
Peak current at OUT pin
IOH
- 0.5
A
IOL
+1.0
A
Voltage at OUT pin
VOUT
‐0.3 to VCC+0.3
V
Input voltage at VF pin
VVF
‐0.3 to VCC+0.3
V
Input current at CS pin
VCS
2.0
mA
Input voltage at FB,IS pin
VLT
- 0.3 to 5.0
V
Power dissipation (Ta<50°C)
Pd
400
mW
Maximum junction temperature in operation
Tj
- 40 to +150
°C
Storage temperature
Tstg
‐40 to +150
°C
Note) There are cases where the IC cannot output the rating current depending on VCC voltage or temperature.

※Maximum dissipation curve
400mW
Package thermal resistor
: Rθj-a=250°C /W
Rθj-c=72°C /W
0
-40
50
85
150
Ambiance temperature Ta [°C]
(2)Recommended Operating Conditions
Item
Symbol
MIN
Supply voltage
VCC pin capacitance
VCC
11
CVCC
10
Switching frequency (FB>VthFBS2) Fosc
100
Timing resistance
Rt
7.5
Ambiance temperature in operation
Ta
-40
TYP
MAX
Unit
18
30
V
47
220
F
190
300
kHz
12
24
kΩ
+85
°C

Fuji Electric Co., Ltd.
AN-033E Rev.1.2
April-2011
6
http://www.fujielectric.co.jp/products/semiconductor/