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高亮度 LED 驱动

订单IC 编号 电流 - 输出/通道 状态 Vdd(V) 脚位数 文件 驱动类型 效率(%) 功率晶体管
IS31LT3117W
IS31LT3117W-TR
IS31LT3117-ZLS4
IS31LT3117-ZLS4-TR
350mA Prod 6.0-53 eTSSOP-16 WithBJT_EB, WithoutBJT_EB Linear - Built-in
IS31LT3170-STLS4-TR
150mA Prod 5.0-42 SOT23-6 Eval Board Constant Current Non-PWM Built-in
IS31LT3171-STLS4-TR
150mA Prod 2.5-42 SOT23-6 Eval Board Constant Current PWM Built-in
IS31LT3172-GRLS4-TR
200mA Prod 5.0-42 eSOP-8-EP   Constant Current Power Supply PWM Built-in
IS31LT3173-GRLS4-TR
200mA Prod 2.5-42 eSOP-8-EP   Constant Current Digital Supply PWM Built-in
IS31LT3177-GRLS4-TR
IS31LT3177-STLS4-TR
200mA Prod 5~40 SOT23-6, SOP-8-EP Eval Board Constant Current Power Supply PWM Built-in
IS31LT3178-GRLS4-TR
IS31LT3178-STLS4-TR
200mA Prod 2.6~40 SOT23-6, SOP-8-EP Eval Board Constant Current Digital Supply PWM Built-in
IS31LT3350-V1
IS31LT3350-V1-TR
IS31LT3350-V1SDLS2-TR
IS31LT3350-V1STLS2-TR
IS31LT3350-V2
IS31LT3350-V2-TR
IS31LT3350-V2SDLS2-TR
IS31LT3350-V2STLS2-TR
750mA±5% Prod 6-40 SOT89-5, SOT23-5 3CH_EB DC/DC, Step-down 95 Built-in
IS31LT3352-V1
IS31LT3352-V1-TR
IS31LT3352-V1GRLS2-TR
IS31LT3352-V2
IS31LT3352-V2-TR
IS31LT3352-V2GRLS2-TR
750mA±5% Prod 6-40 SOP-8 MR16_EB DC/DC, Step-down 95 Built-in
IS31LT3353-SDLS4-TR
IS31LT3353-STLS4-TR
1A±3% Prod 6-40 SOT23-5 Auto./ Ext. Temp Range DC/DC, Step-down 97 Built-in
IS31LT3354-STLS2-TR
±3% Prod 6-40 SOT23-5, SOT89-5 DCDC_EB DC/DC, Step-down 98 External
IS31LT3360-SDLS3-TR
IS31LT3360-SDLS4-TR
1.2A±3% Prod 6-40 SOP89-5 MR16_EB, AIC_EB, SG_EB, 3CH_EB, DC/DC, Step-down 98 Built-in
IS31LT3363
IS31LT3363-TR
1.0A±3% Sample 6-36 eTSSOP-16 DC/DC, 3 Switch Matrix Driver 97 Built-in
IS31LT3380-GRLS3-TR
1.2A±5% Prod 8.5-40 SOP-8 MR16_EB DC/DC, Step-down 98 Built-in
IS31LT3505-SLS2-TR
24W±5% Prod 6-30 MSOP-10 Eval Board Boost Step-up 90 Built-in
IS31LT3938-GRLS2-TR
±3% Prod 10-450DC, 85-265AC SOP-8 BULB_EB, DCDC_EB, T8_EB DC/DC, AC/DC Buck 95 External
IS31LT3948-GRLS2-TR
IS31LT3948-GRLS4-TR
±5% Prod 5-100 SOP-8 AC_EB, MR16_EB, DC_EB Boost Step-up 90 External
IS31LT3952-GRLS4-TR
1.5A Prod 4.5~38 SOP-8-EP Eval Board Buck 95 Integrated
IS31LT3953-GRLS4-TR
3A Prod 4.5~38 SOP-8-EP Eval Board Buck 95 Integrated
IS31LT3954-GRLS4-TR
3A, Fault out Prod 4.5~38 SOP-8-EP Eval Board Buck 95 Integrated
IS31LT3954A-GRLS4-TR
3A, Shared fault out Prod 4.5~38 SOP-8-EP Eval Board Buck 95 Integrated
IS31LT3957-ZLS4
IS31LT3957-ZLS4-TR
External FET Prod 5~75 eTSSOP-16   Buck, boost, buck-boost, SEPIC External FET External FET

汽车(工业)HBLED-LINEAR

订单IC 编号 状态 Vdd(V) 调光 通道数 文件 IOUT(mA) 脚位尺寸(mm) 下沉源
IS32LT3120-GRLA3-TR
Prod 6~45 Fade ON/OFF 2 MAP_EB, CAP_EB, IR_EB 20~200 eSOP-8 Source
IS32LT3124A
IS32LT3124A-TR
IS32LT3124APSM
IS32LT3124APSM-TR
IS32LT3124A-ZLA3-TR
IS32LT3124BPSM
IS32LT3124BPSM-TR
IS32LT3124B-ZLA3-TR
IS32LT3124CPSM
IS32LT3124CPSM-TR
IS32LT3124C-ZLA3-TR
IS32LT3124D
IS32LT3124D-TR
IS32LT3124DPSM
IS32LT3124DPSM-TR
IS32LT3124D-ZLA3-TR
IS32LT3124E
IS32LT3124E-TR
IS32LT3124EPSM
IS32LT3124EPSM-TR
IS32LT3124E-ZLA3-TR
IS32LT3124F
IS32LT3124F-TR
IS32LT3124FPSM
IS32LT3124FPSM-TR
IS32LT3124F-ZLA3-TR
Sample 5~42 PWM & BCM 4 150 eTSSOP-16 Source
IS32LT3125A
IS32LT3125A-TR
IS32LT3125A-GRLA3-TR
IS32LT3125-GRLA3-TR
Sample 5~42 PWM & BCM 1 2501mA in Fault SOP-8-EP Source
IS32LT3125A-GRLA3-TR
Sample 5~42 PWM & BCM 1 25030mA in Fault SOP-8-EP Source
IS32LT3126-ZLA3-TR
Prod 5~42 PWM & BCM 2 Eval Board 150 eTSSOP-16 Source
IS32LT3128-ZLA3-TR
Sample 5~42 BCM PWM, Switch Priority 3 20~150 eTSSOP-20 Source
IS32LT3128A-ZLA3-TR
Sample 5~42 BCM PWM, Switch Low Priority 3 20~150 eTSSOP-20 Source
IS32LT3129
IS32LT3129-TR
Sample 5~42 I2C, Switch Priority 3 20~150 eTSSOP-20 Source
IS32LT3129A
IS32LT3129A-TR
Sample 5~42 I2C, Switch Low Priority 3 20~150 eTSSOP-20 Source
IS32LT3174-GRLA3-TR
Prod 6~45 Fade ON/OFF 1 Eval Board 20~200 eSOP-8 Source
IS32LT3175P-GRLA3-TR
Prod 5~42 +PWM/Fade ON/OFF 1 Eval Board 20~150 eSOP-8 Source
IS32LT3175N-GRLA3-TR
Prod 5~42 -PWM/Fade ON/OFF 1 Eval Board 20~150 eSOP-8 Source
IS32LT3177-GRLA3-TR
IS32LT3177-STLA3-TR
Prod 5~40 Power Supply PWM 1 Eval Board 10~200 SOT23-6, SOP-8-EP Sink
IS32LT3178-GRLA3-TR
IS32LT3178-STLA3-TR
Prod 5~40 Digital PWM 1 Eval Board 10~200 SOT23-6, SOP-8-EP Sink
IS32LT3180-ZLA3-TR
Prod 6~16 Internal PWM 8 Eval Board 75/CH eTSSOP-16 Sink
IS32LT3181-ZLA3
IS32LT3181-ZLA3-TR
Prod 6~45 Internal PWM 6 Eval Board 75/CH eTSSOP-16 Sink

汽车(工业)HB LED - 开关

订单IC 编号 驱动 状态 Vin(V) 调光 文件 Key Feature 功率晶体管 脚位尺寸(mm)
IS32LT3951-GRLA3-TR
Buck Prod 4.5~38 PWM Eval Board 1.5-Ampere PWM dimmable constant-current buck LED driver with output fault report/protect, 2uA shutdown, spread spectrum Built-in SOP-8-EP
IS32LT3952-GRLA3-TR
Buck Prod 4.5~38 PWM Eval Board 1.5-Ampere PWM dimmable constant-current buck LED driver with robust protection, spread spectrum Built-in SOP-8-EP
IS32LT3953-GRLA3-TR
Buck Prod 4.5~38 PWM Eval Board 3-Ampere PWM dimmable constant-current buck LED driver with robust protection, spread spectrum Built-in SOP-8-EP
IS32LT3954-GRLA3-TR
Buck Prod 4.5~38 PWM Eval Board 3-Ampere PWM dimmable constant current buck LED driver with robust protection and reporting with fault sharing, spread spectrum Built-in SOP-8-EP
IS32LT3956
IS32LT3956-TR
Buck Sample 4.5~38 Ext/Int PWM   3-Ampere true avg. current, PWM dimmable buck regulator, high-side, bypass NMOS switch for ON/OFF ctrl of LED string segment, spread spectrum and 2uA shutdown Built-in eTSSOP-16
IS32LT3957-ZLA3
IS32LT3957-ZLA3-TR
Buck, boost, buck-boost, SEPIC Prod 5~75 PWM, Analog   High voltage LED lighting driver for buck, buck-boost, boost and sepic topology External eTSSOP-16