参数资料
型号: FAN2103MPX
厂商: Fairchild Semiconductor
文件页数: 7/14页
文件大小: 0K
描述: IC REG BUCK SYNC ADJ 3A 25MLP
标准包装: 1
系列: TinyBuck™
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 3 V ~ 21 V
输入电压: 3 V ~ 24 V
PWM 型: 电流模式
频率 - 开关: 200kHz ~ 600kHz
电流 - 输出: 3A
同步整流器:
工作温度: -10°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 25-MLP
包装: 标准包装
供应商设备封装: 25-MLP(5x6)
产品目录页面: 1214 (CN2011-ZH PDF)
配用: FEB207-ND - BOARD EVAL FOR FAN2103
其它名称: FAN2103MPXDKR
Typical Characteristics
1.010
1.005
1.000
0.995
0.990
1.20
1.10
1.00
0.90
0.80
-50
0
50
100
150
-50
0
50
100
150
Temperature ( o C)
Figure 4. Reference Voltage (V FB ) vs. Temperature,
Normalized
1500
1200
900
1.02
1.01
1.00
Temperature ( o C)
Figure 5. Reference Bias Current (I FB ) vs.
Temperature, Normalized
600KHz
600
300
0
0.99
0.98
300KHz
0
20
40
60
80
100
120
140
-50
0
50
100
150
Temperature ( C)
R T (K Ω )
o
1.60
1.40
1.20
Figure 6. Frequency vs. R T
Figure 7.
1.04
1.02
Frequency vs. Temperature, Normalized
Q2 ~0.35 %/ C
1.00
0.80
0.60
Q1 ~0.32 %/ o C
o
1.00
0.98
0.96
-50
0
50
100
150
-50
0
50
100
150
Temperature ( C)
Temperature ( C)
o
o
Figure 8. R DS vs. Temperature, Normalized
(V CC = V GS = 5 V)
Figure 9.
I LIM Current (I ILIM ) vs. Temperature,
Normalized
? 2007 Fairchild Semiconductor Corporation
FAN2103 ? Rev. 1.0.8
7
www.fairchildsemi.com
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