參數(shù)資料
型號: ML4854IT
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: Adjustable, Low-Current, 2-Cell Boost Regulator with Shutdown and Low Battery Detect
中文描述: 0.5 A SWITCHING REGULATOR, 650 kHz SWITCHING FREQ-MAX, PDSO8
封裝: TSSOP-8
文件頁數(shù): 7/13頁
文件大小: 133K
代理商: ML4854IT
ML4854
PRODUCT SPECIFICATION
REV. 1.0.7 5/6/03
7
Typical Operating Characteristics
(Continued)
Output Voltage vs. Temperature
Start-up Voltage vs. Load Current
Switch ON Resistance vs. Temperature
Output Voltage vs. Temperature
3.33
3.325
3.32
3.315
3.31
3.305
3.3
3.295
3.29
-50
0
50
100
Load Current, mA
150
200
250
300
-60
0
0
1.5
2
2.5
3
3.5
1
2
3
4
5
-40
-20
0
20
40
60
80
100
0
50
100
Temperature, C
-50
0
50
100
Temperature, C
O
5.02
5.03
5.04
5.05
5.06
5.07
5.08
5.09
O
1
1.2
1.4
1.6
1.8
S
0
2.5
2
1.5
1
0.5
0
0
50
100
150
200
250
300
350
400
450
500
50
100
150
200
250
300
350
Temperature, C
Input Voltage (V)
Vin, V
S
S
A
m
Operating Frequency, Vout=3.3V
SHDN Threshold Voltage vs. Input Voltage
300 mA
50mA
50 mA
200mA
Vout=3.3V
Vout=5V
N-ch
P-ch
f kHz @ I load=50 mA
f kHz @ I load=150 mA
f kHz @ I load=300 mA
f kHz @ I load=200 mA
f kHz @ I load=250 mA
相關(guān)PDF資料
PDF描述
ML4854 Adjustable, Low-Current, 2-Cell Boost Regulator with Shutdown and Low Battery Detect
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