參數(shù)資料
型號(hào)： FAN5308
廠商： Fairchild Semiconductor Corporation
元件分類(lèi)： DC/DC變換器
英文描述： 800mA High-Efficiency Step-Down DC-DC Converter
中文描述： 800mA的高效率降壓型DC - DC轉(zhuǎn)換器
文件頁(yè)數(shù)： 5/11頁(yè)
文件大?。?/td> 409K
代理商： FAN5308
5
www.fairchildsemi.com
FAN5308 Rev. 1.0.1
F
Typical Performance Characteristics
T
A
= 25°C, C
IN
= 10μF, C
OUT
= 20μF, L = 3.3μH, R
2
= 10K
, unless otherwise noted.
1
10
100
1000
60
65
70
75
80
85
90
95
100
V
IN
= 5V
V
OUT
= 3.3V
V
IN
= 3.6V
V
OUT
= 1.2V
V
IN
= 3.6V
V
OUT
= 3V
0.1
1
10
100
1000
35
40
45
50
55
60
65
70
75
80
85
90
95
100
V
IN
= 5.5V
V
OUT
= 3.3V
V
IN
= 3.9V
0.1
1
10
100
1000
30
40
50
60
70
80
90
100
Load Current (mA)
Load Current (mA)
Load Current (mA)
Load Current (mA)
Efficiency vs. Load Current
Efficiency vs. Load Current
Efficiency vs. Load Current
V
OUT
= 1.2V
V
IN
= 5.5V
V
IN
= 3.6V
V
IN
= 2.5V
0
200
400
600
800
1000
1.192
1.194
1.196
1.198
1.200
1.202
1.204
1.206
1.208
1.210
1.212
1.214
μ
A
V
IN
= 5V
Output Voltage vs. Load Current
2.5
3.0
3.5
4.0
4.5
5.0
5.5
0
10
20
30
40
50
60
70
80
Input Voltage (V)
R
2
= 100K
R
2
= 10K
Quiescent Current vs. Input Voltage
-40
-20
0
20
40
60
80
100
1200
1220
1240
1260
1280
1300
1320
1340
1360
1380
1400
Temperature (
°
C)
Frequency vs. Temperature
V
IN
= 2.5V
V
IN
= 3.6V
V
IN
= 5.5V
V
OUT
= 1.2V
R
2
= 100K
R
2
= 100K
相關(guān)PDF資料
PDF描述
FAN5308MPX 800mA High-Efficiency Step-Down DC-DC Converter
FAN53168 6-Bit VID Controlled 2-4 Phase DC-DC Controller
FAN53168MTC 6-Bit VID Controlled 2-4 Phase DC-DC Controller
FAN53180MTC 6-Bit VID Controlled 2-4 Phase DC-DC Controller
FAN53180 6-Bit VID Controlled 2-4 Phase DC-DC Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FAN5308_07 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:800mA High-Efficiency Step-Down DC-DC Converter
FAN5308MPX 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 SYSTEM_POWER RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
FAN5308MPX 制造商:Fairchild Semiconductor Corporation 功能描述:IC DC/DC CONVERTER ((NW)) 制造商:Fairchild Semiconductor Corporation 功能描述:IC, STEP-DOWN DC/DC CONVERTER, MLP-6
FAN5309M_ABB3086B WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
FAN5309MPX 制造商:Fairchild Semiconductor Corporation 功能描述:
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