參數(shù)資料
型號(hào): LT3513IUHF#TRPBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 3.5 A SWITCHING REGULATOR, 2220 kHz SWITCHING FREQ-MAX, PQCC38
封裝: 5 X 7 MM, LEAD FREE, PLASTIC, MO-220WHKD, QFN-38
文件頁(yè)數(shù): 19/22頁(yè)
文件大?。?/td> 374K
代理商: LT3513IUHF#TRPBF
LT3513
6
3513fc
Typical perFormance characTerisTics
SW3 VCESAT
SW4 VCESAT
VON Current Limit
Oscillator Frequency
Frequency Foldback
Reference Voltage
ISW3 (mA)
0
V CE3SA
T(mV)
200
250
300
150
250
3513 G10
150
100
50
100
200
300
350
50
0
ISW (mA)
0
200
250
350
150
250
3513 G11
150
100
50
100
200
300
350
50
0
300
V CESA
T(mV)
VE3 (V)
0
I ON
LIMIT
(mA)
5
15
20
25
20
45
3513 G12
10
5
25
30
15
35
30
35
40
AMBIENT TEMPERATURE (°C)
–50
FREQUENCY
(MHz)
2.1
2.2
2.3
3513 G13
2.0
1.9
1.7
0
50
100
1.8
2.5
2.4
VFB (mV)
0
SWITCHING
FREQUENCY
(kHz)
1500
2000
2500
450
750
1200
3513 G14
1000
500
0
150 300
600
900 1050
TEMPERATURE (°C)
–40
–15
1.20
REFERENCE
VOLTAGE
(V)
1.22
1.25
10
60
85
3513 G15
1.21
1.24
1.23
35
110
TA = 25°C, unless otherwise noted.
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