参数资料
型号: LT3579EFE-1#PBF
厂商: LINEAR TECHNOLOGY CORP
元件分类: 稳压器
英文描述: SWITCHING REGULATOR, PDSO20
封装: 4.40 MM, LEAD FREE, PLASTIC, TSSOP-20
文件页数: 28/40页
文件大小: 503K
代理商: LT3579EFE-1#PBF
LT3579/LT3579-1
34
35791f
VIN
9V TO 16V
VOUT2
100V
330mA*
VOUT1
67V
500mA*
L1
10H
C4
2.2F
×2
C3
2.2F
×2
C5
2.2F
×2
C6
2.2F
×2
C2
2.2F
×3
C1
2.2F
×3
CIN: 10F, 25V, X7R, 1210
C1-C6: 2.2F, 50V, X7R, 1210
D1-D6: DIODES INC SBR2A40P1
D7: CENTRAL SEMI CMDSH-3TR
D8: CENTRAL SEMI CMDZ5237B-LTZ
D9: DIODES INC MBRM360
L1: WRTH WE-PD 7447710
M1: SILICONIX SI7461DP
M1**
100k
CIN
10F
SW1 SW2
VIN
FB
CLKOUT
VC
SS
GND
GATE
FAULT
SYNC
RT
SHDN
LT3579
35791 TA17
383k
6.5k**
34k
470pF
2.2F
27pF
86.6k
536k
VIN
D2
D8**
8.2V
D3
D5
D4
D6
D1
D9**
*MAX TOTAL
OUTPUT POWER
22W (VIN = 9V)
27W (VIN = 12V)
33W (VIN = 16V)
**OPTIONAL FOR OUTPUT
SHORT CIRCUIT PROTECTION
D7**
Typical applicaTion
VFD (Vacuum Flourescent Display) Power Supply Switches at 1MHz
Efficiency and Power Loss (VIN = 12V)
Cycle-to-Cycle
TOTAL OUTPUT POWER (W)
0
65
EFFICIENCY
(%)
POWER
LOSS
(W)
80
85
75
70
90
0
3
4
2
1
5
20
25
30
10
35791 TA18
15
1s/DIV
VOUT1
2V/DIV
AC COUPLED
SW1
20V/DIV
VOUT2
2V/DIV
AC COUPLED
IL
1A/DIV
35791 TA19
Danger High Voltage! Operation by High Voltage Trained Personnel Only
相关PDF资料
PDF描述
LTC3521IFE#TRPBF SWITCHING REGULATOR, 1350 kHz SWITCHING FREQ-MAX, PDSO20
LS4501-9PD6TB1 1-OUTPUT 100 W AC-DC PWR FACTOR CORR MODULE
LK2320-7EPD2TB1 2-OUTPUT 150 W AC-DC REG PWR SUPPLY MODULE
LK2540-7EPD2TB1 2-OUTPUT 150 W AC-DC REG PWR SUPPLY MODULE
LS1001-7EPD7T 1-OUTPUT 100 W AC-DC REG PWR SUPPLY MODULE
相关代理商/技术参数
参数描述
LT3579EFE-1-TRPBF 制造商:LINER 制造商全称:Linear Technology 功能描述:6A Boost/Inverting DC/DC Converter with Fault Protection
LT3579EFE-PBF 制造商:LINER 制造商全称:Linear Technology 功能描述:6A Boost/Inverting DC/DC Converter with Fault Protection
LT3579EFE-TRPBF 制造商:LINER 制造商全称:Linear Technology 功能描述:6A Boost/Inverting DC/DC Converter with Fault Protection
LT3579EUFD#PBF 功能描述:IC REG MULTI CONFIG SYNC 20QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:2,500 系列:- 类型:降压(降压) 输出类型:固定 输出数:1 输出电压:1.2V,1.5V,1.8V,2.5V 输入电压:2.7 V ~ 20 V PWM 型:- 频率 - 开关:- 电流 - 输出:50mA 同步整流器:是 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽)裸露焊盘 包装:带卷 (TR) 供应商设备封装:10-MSOP 裸露焊盘
LT3579EUFD#TRPBF 功能描述:IC REG MULTI CONFIG SYNC 20QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:2,500 系列:- 类型:降压(降压) 输出类型:固定 输出数:1 输出电压:1.2V,1.5V,1.8V,2.5V 输入电压:2.7 V ~ 20 V PWM 型:- 频率 - 开关:- 电流 - 输出:50mA 同步整流器:是 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽)裸露焊盘 包装:带卷 (TR) 供应商设备封装:10-MSOP 裸露焊盘