参数资料
型号: FAN2110EMPX
厂商: Fairchild Semiconductor
文件页数: 9/18页
文件大小: 0K
描述: IC REG BUCK SYNC ADJ 10A 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: 0.8 V ~ 19.2 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: 10A
同步整流器:
工作温度: -40°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)
其它名称: FAN2110EMPXDKR
Typical Performance Characteristics
Typical operating characteristics using the circuit in Figure 10. V IN =12 V, V CC =5 V, T A =25°C, unless otherwise specified.
100
95
90
FAN2110_1.5V_500Khz
100
95
90
FAN2110_3.3V_500Khz
85
80
VIN = 10V
85
80
VIN = 10V
75
VIN = 12V
VIN = 16V
75
VIN = 12V
VIN = 16V
70
VIN = 20V
70
VIN = 20V
0
2
4
6
8
10
0
2
4
6
8
10
Load Current (Am ps)
Load Current (Amps)
Figure 13. 3.3 V OUT Efficiency, 500 KHz
Figure 12.
1.5 V OUT Efficiency, 500 KHz
FAN2110_1.5V_300Khz
FAN2110_3.3V_300Khz
(4)
100
100
95
95
90
85
80
VIN = 10V
90
85
80
VIN = 10V
75
70
VIN = 12V
VIN = 16V
VIN = 20V
75
70
VIN = 12V
VIN = 16V
VIN = 20V
0
2
4
6
8
10
0
2
4
6
8
10
100
95
90
Load Current (Am ps)
Figure 14. 1.5 V OUT Efficiency, 300 KHz
FAN2110_2.5V_600Khz
95
90
85
Load Current (Amps)
Figure 15. 3.3 V OUT Efficiency, 300 KHz (4)
FAN2110_1.5V_500K(3.3-5.5V)
85
80
80
VIN = 10V
75
70
VIN = 12V
VIN = 16V
VIN = 20V
75
70
VIN=3.5V
VIN=4.5V
VIN=5.5V
0
2
4
6
8
10
0
2
4 6
8
10
Load Current (Amps)
Figure 16. 2.5 V OUT Efficiency ,600 KHz (4)
Load Current (Amps)
Figure 17. 1.5 V OUT Efficiency, 500 KHz
(V IN =3.3 V to 5 V), Figure 11
Note:
4. Circuit values for this configuration change in Figure 10.
? 2008 Fairchild Semiconductor Corporation
FAN2110 ? Rev. 1.0.4
9
www.fairchildsemi.com
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