FA5590 FUJI [Fuji Electric], FA5590 Datasheet - Page 9

• Manufacturer Part Number: FA5590
• Description: FUJI Power Supply Control IC
• Manufacturer: FUJI [Fuji Electric]

AN-016E Rev.1.2
April-2011
8. Characteristics curves
（Unless otherwise specified, Ta=25°C and Vcc=12V)
2.5
1.5
0.5
100
2.53
2.52
2.51
2.50
2.49
2.48
2.47
3
2
1
90
80
70
60
50
10
-50
Fuji Electric Co., Ltd.
10
Error amplifier transconductance(Gm) vs.
threshold(Vfb) vs. supply voltage(Vcc)
Error amplifier voltage feedback input
ｴﾗｰｱﾝﾌﾟ入力ｽﾚｯｼｭ電圧(Vfb) vs
FB pull-up current(Ipullup) vs.
ｴﾗｰｱﾝﾌﾟ相互ｺﾝﾀﾞｸﾀﾝｽ(Gm) vs.
FBﾌﾟﾙｱｯﾌﾟ電流(Ipullup) vs.
15
junction temperature(Tj)
0
15
supply voltage(Vcc)
ｼﾞｬﾝｸｼｮﾝ温度(Tj)
電源電圧(VCC)
電源電圧(VCC)
Tj [℃]
VCC [V]
VCC [V]
20
50
20
100
25
25
FA5590N,FA5591N
150
30
30
2.5
1.5
0.5
2.55
2.54
2.53
2.52
2.51
2.49
2.48
2.47
3
2
1
0
2.5
-50
-50
9
threshold(Vfb) vs. junction temperature(Tj)
Error amplifier voltage feedback input
ｴﾗｰｱﾝﾌﾟ入力ｽﾚｯｼｭ電圧(Vfb) vs
FB pull-up current(Ipullup) vs.
FBﾌﾟﾙｱｯﾌﾟ電流(Ipullup) vs.
0
junction temperature(Tj)
0
ｼﾞｬﾝｸｼｮﾝ温度(Tｊ)
ｼﾞｬﾝｸｼｮﾝ温度(Tj)
http://www.fujielectric.co.jp/products/semiconductor/
Tj [℃]
Tｊ [℃]
50
50
100
100
150
150