现货销售，*热卖Input Supply Voltage (VIN)......................... 36V to –0.3V
Topside Driver Voltage (BOOST 1, 2) ........ 42V to –0.3V
Switch Voltage (SW1, 2) ....................... VIN + 5V to –5V
EXTVCC Voltage......................................... 10V to –0.3V
POR2, LBO Voltages ................................. 12V to –0.3V
AUXFB Voltage ......................................... 20V to –0.3V
AUXDR Voltage......................................... 28V to –0.3V
SENSE+ 1, SENSE+ 2, SENSE– 1, SENSE– 2,
VOSENSE2 Voltages ................. INTVCC + 0.3V to –0.3V
VPROG1, VPROG2 Voltages ..................... INTVCC to –0.3V
PLL LPF, ITH1, ITH2 Voltages .................... 2.7V to –0.3V
ABSOLUTE AXI U RATI GS W W W U
AUXON, PLLIN, SFB1,
RUN/SS1, RUN/SS2, LBI Voltages ....... 10V to –0.3V
Peak Output Current < 10μs (TGL1, 2, BG1, 2) .......... 2A
Peak Output Current < 10μs (TGS1, 2) ............... 250mA
INTVCC Output Current ........................................ 50mA
Operating Ambient Temperature Range
Commercial ............................................ 0°C to 70°C
Extended (Note 7)............................... –40°C to 85°C
Industrial ............................................ –40°C to 85°C
Junction Temperature (Note 2) ............................. 125°C
Storage Temperature Range .................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
ORDER
PART NU*ER
LTC1439CG
LTC1439EG
LTC1439IG
LTC1439CGW
LTC1439IGW
ORDER
PART NU*ER
PACKAGE/ORDER INFORMATION W U U
LTC1438CG
LTC1438CG-ADJ
LTC1438IG
LTC1438IG-ADJ
LTC1438XCG
TJMAX = 125°C, θJA = 95°C/W
TJMAX = 125°C, θJA = 95°C/W (G)
TJMAX = 125°C, θJA = 85°C/W (GW)
(Note 1)
Consult factory

企业名：深圳市福田区新亚洲电子市场二期科讯达电子商行

类型：经销商

电话： 0755-82567755

联系人：林金锋

地址：广东深圳华强北路新亚洲二期N3A103