参数资料
| 型号： | LT3513IUHF#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 5/22页 |
| 文件大小： | 0K |
| 描述： | IC REG 5-OUT FOR TFT-LCD 38QFN |
| 标准包装： | 52 |
| 应用： | 转换器，TFT，LCD |
| 输入电压： | 4.5 V ~ 30 V |
| 输出数： | 5 |
| 输出电压： | 0.8 V ~ 40 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 38-WFQFN 裸露焊盘 |
| 供应商设备封装： | 38-QFN（5x7） |
| 包装： | 管件 |
| 产品目录页面： | 1332 (CN2011-ZH PDF) |
LT3513
TYPICAL PERFORMANCE CHARACTERISTICS
T A = 25°C, unless otherwise noted.
Maximum Output Current for
V LOGIC = 3.3V
SW1 Current Limit vs Duty Cycle
Start and Run V LOGIC = 3.3V
2.6
2.4
3.0
2.5
SW1 CURRENT LIMIT
vs DUTY CYCLE
8
7
2.2
2.0
L = 4.3μH
L = 2.4μH
2.0
1.5
MINIMUM
6
5
4
V IN(MIN) START
V IN(MIN) RUN
1.8
1.6
1.4
1.0
0.5
3
2
1
1.2
0
5
10
15
20
0
25
35
45 55
65
75
0
0.001
0.01 0.1
1
70
60
50
40
30
20
10
V IN (V)
BOOST Pin Current
3513 G01
2.5
2.4
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
DUTY CYCLE (%)
SW2 Current Limit
3513 G02
500
450
400
350
300
250
200
150
LOAD CURRENT (A)
SW3 Current Limit
3513 G03
0
0
500
1000
1500
2000
2500
3000
1.5
–40
–15
10
35
60
85
110
100
–50 –30 –10 10
30
50
70
90 110
500
450
400
350
300
250
200
150
SWITCH CURRENT (mA)
SW4 Current Limit
3513 G04
1000
900
800
700
600
500
400
300
200
100
AMBIENT TEMPERATURE (°C)
SW1 V CESAT
3513 G05
600
500
400
300
200
100
AMBIENT TEMPERATURE (°C)
SW2 V CESAT
3513 G06
100
–50 –30 –10 10
30
50
70
90 110
0
0
500
1000
1500 2000
2500
3000
0
0
400
800 1200
1600
2000
AMBIENT TEMPERATURE (°C)
3513 G07
SW1 CURRENT (mA)
3513 G08
I SW2 (mA)
3513 G09
3513fc
5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT3513IUHF-TRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:2MHz High Current 5-Output Regulator for TFT-LCD Panels |
| LT3514EFE#PBF | 制造商:Linear Technology 功能描述:IC REG BUCK ADJ 24-TSSOP 制造商:Linear Technology 功能描述:BUCK 350KHZ-2.2MHZ 3.2-36V 制造商:Linear Technology 功能描述:BUCK, 350KHZ-2.2MHZ, 3.2-36V, TSSOP-24 制造商:Linear Technology 功能描述:DC-DC CONV, BUCK, ADJ, 2.1MHZ, TSSOP-24, Primary Input Voltage:36V, No. of Outputs:3, Output Current:2A, No. of Pins:24, Operating Temperature Min:-40C, Operating Temperature Max:125C, MSL:MSL 1 - Unlimited, Package / Case:24-TSSOP |
| LT3514EUFD#PBF | 制造商:Linear Technology 功能描述:IC REG BUCK ADJ |
| LT3514EUFD#TRPBF | 制造商:Linear Technology 功能描述:IC REG BUCK ADJ |
| LT3514IFE#PBF | 制造商:Linear Technology 功能描述:IC REG BUCK ADJ 24-TSSOP 制造商:Linear Technology 功能描述:BUCK 350KHZ-2.2MHZ 3.2-36V 制造商:Linear Technology 功能描述:BUCK, 350KHZ-2.2MHZ, 3.2-36V, TSSOP-24 制造商:Linear Technology 功能描述:DC-DC CONV, BUCK, ADJ, 2.1MHZ, TSSOP-24, Primary Input Voltage:36V, No. of Outputs:3, Output Current:2A, No. of Pins:24, Operating Temperature Min:-40C, Operating Temperature Max:125C, MSL:MSL 1 - Unlimited, Package / Case:24-TSSOP 制造商:Linear Technology 功能描述:SP-SWREG/Monolithic, Triple Step-Down Switching Regulator with 100% Duty Cycle O |
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