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Integrated Silicon Solution, Inc.

Integrated Silicon Solution, Inc.- Power Management ICs

Integrated Silicon Solution, Inc. (ISSI) is a fabless semiconductor company founded in 1988 and headquartered in Santa Clara, California. The company designs, develops, and markets high-performance integrated circuits primarily for automotive, communications, digital consumer, and industrial/medical/military markets. Its core product portfolio includes high-speed and low-power SRAM, low and medium density DRAM, NOR flash, and high-performance analog and mixed-signal ICs. SRAM offerings feature asynchronous, synchronous, and low-power series such as the IS61 and IS64 families. The DRAM lineup includes SDRAM, DDR, and mobile DRAM under the IS42 and IS45 series. NOR flash products, including the IS25 series, serve code-storage applications. Analog solutions like LED drivers and audio amplifiers complement the memory focus. ISSI utilizes advanced process technologies and partners with leading foundries such as TSMC, UMC, and Chartered Semiconductor. The company is a recognized leader in automotive-grade memories and holds a strong market position in niche SRAM and low-density DRAM segments. With a global sales network, ISSI maintains long-term relationships with major electronics OEMs like Cisco, Nokia, and Motorola.

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Power Management ICs - 型号列表

87 parts in total

Series

Current - Output

Package / Case

Current - Supply

Other Names

Voltage Rating

Number of Positions

Printed Circuit Board

Voltage - Supply

Type

Width

Length - Overall

Number of Segments

Frequency

Number of Outputs

Topology

Standard Package Name

Voltage - Supply (Min)

Package Quantity

Shell Size - Insert

Operating Temperature

Supplier Device Package

Voltage - Input (Min)

Power Dissipation (Max)

Packaging

Factory Pack Quantity

Lead Style

Mounting Type

Standard Package

Internal Connection

Number of Drivers

Mfr Part #Quantity AvailablePriceFactory Pack QuantityPackagingMounting StylePackage / CaseSeriesMounting TypeOperating TemperatureVoltage RatingCurrent - OutputCurrent - SupplyManufacturerStandard Package NameEU RoHSWidthLead StyleLength - OverallPackage QuantityNumber of PositionsShell Size - InsertPrinted Circuit BoardVoltage - Supply (Min)Voltage - SupplyTypeCommon Mode Transient Immunity (Min)FrequencyOther NamesStandard PackageRoHSNumber of OutputsSupplier Device PackageInternal ConnectionTopologyConstant Current Load - MaxNumber of SegmentsVoltage - Input (Min)Power Dissipation (Max)ProductFall TimeRise Time (Typ)Number of DriversRad HardenedPackage CooledOperating Temperature - JunctionMechanical Life
IS31LT3135-V2GRLS2-TR
IS31LT3135-V2GRLS2-TR

LED Lighting Drivers Main/sub dual-Ch LED Drvr 1.19V-1.26V MAIN/SUB DUAL-CHANNEL LED DRIV

ISSI

101630: ¥3.65162500ReelSMD/SMTSOP-8IS31LT3135--2.7 V to 5.5 V200 mA-----------------------------------
IS31BL3212-DLS2-TR
2
IS31BL3212-DLS2-TR

LED Lighting Drivers 4-Ch Constant Current LED Drvr LED DRVR 4Segment 3.3V/5V 8-Pin DFN EP T/R

ISSI

401: ¥4.55513000ReelSMD/SMTDFN-8IS31BL3212Surface Mount+ 85 C2.723 mA1 mAISSIDFNCompliant3No Lead2DFN EP80.75(Max)85.5--Industrial---------4----------
IS31LT3505-SLS2-TR
IS31LT3505-SLS2-TR

LED Lighting Drivers Hi Volt LED Drvr w/ switch dimming LED DRVR 9V/12V/15V/18V/24V 10-Pin MSOP EP T/R IC LED DRVR BACKLIGHT 10MSOP

ISSI

7801: ¥7.3442500ReelSMD/SMTMSOP-10IS31LT3505Surface Mount+ 85 C6 V to 30 V-2 mAISSIMSOPCompliant3.1(Max)Gull-wing3.1(Max)MSOP EP100.95(Max)10306 V ~ 30 VWhite LEDIndustrial1 MHz706-1158-12,500Lead free / RoHS Compliant110-MSOPYesPWM, Step-Up (Boost)Yes-35V---------
IS31LT3350-V1STLS2-TR
IS31LT3350-V1STLS2-TR

LED Lighting Drivers 40V LED Drvr w/ intrnl switch LED DRVR 10Segment 9V/12V/15V/18V/24V 5-Pin SOT-23 T/R

ISSI

251: ¥7.90223000ReelSMD/SMTSOT-23-5IS31LT3350Surface Mount+ 85 C6 V to 40 V400 mA80 uAISSISOT-23Compliant1.7(Max)Gull-wing3.02(Max)SOT-2351.15(Max)540--Industrial154 kHz--------10-600--------
IS31BL3212-STLS2-TR
2
IS31BL3212-STLS2-TR

LED Lighting Drivers 4-Ch Constant Current LED Drvr 4CH LED DRIVER SOT23-6

ISSI

301: ¥3.82993000ReelSMD/SMTDFN-8IS31BL3212*+ 85 C-23 mA1 mAISSI----------2.7 V ~ 5.5 VWhite LED--706-1210-23,000Lead free / RoHS Compliant4*NoLow SideYes-----------
IS31LT3135-V1GRLS2-TR
2
IS31LT3135-V1GRLS2-TR

LED Lighting Drivers Main/sub dual-Ch LED Drvr 1.13V-1.21V LED DRVR 3.3V/5V 8-Pin SOP T/R IC LED DRVR STEP DOWN 8SOP

ISSI

24001: ¥5.7122500ReelSMD/SMTSOP-8IS31LT3135Surface Mount-40°C ~ 85°C2.7 V to 5.5 V200 mA-ISSISOICCompliant3.99(Max)Gull-wing5(Max)SOP81.5(Max)85.52.7 V ~ 5.5 VGeneral PurposeIndustrial-706-1221-22,500Lead free / RoHS Compliant2*Yes-Yes-----------
IS31LT3948-GRLS2-TR
3
IS31LT3948-GRLS2-TR

LED Lighting Drivers PFM Mode Boost LED Drvr LED DRVR 9V/12V/15V/18V/24V 8-Pin SOP T/R IC LED DRVR BACKLIGHT CC 8SOP

ISSI

4771: ¥7.142500ReelSMD/SMTSOP-8IS31LT3948Surface Mount+ 85 C5 V to 100 V-400 uAISSISOICCompliant3.99(Max)Gull-wing5(Max)SOP81.5(Max)81005 V ~ 100 VWhite LED-20kHz ~ 200kHz706-1157-12,500Lead free / RoHS Compliant18-SOPNoPWM, Step-Up (Boost)Yes-----------
IS31FL3726-QFLS2-TR
2
IS31FL3726-QFLS2-TR

LED Lighting Drivers 16-b Color LED Drvr w/ PWM Control LED DRVR 16Segment 5V 24-Pin QFN EP T/R 16-BIT COLOR LED DRIVER QFN-24 16-BIT COLOR LED DRIVER 24QFN

ISSI

201: ¥7.62932500ReelSMD/SMTQFN-24IS31FL3726Surface Mount+ 85 C0.4 V22 mA1 mAISSIQFNCompliant4.1(Max)No Lead4.1(Max)QFN EP240.8(Max)243.3 V3.3 V ~ 5.5 VColorIndustrial20 MHz706-1218-22,500Lead free / RoHS Compliant16*Yes16-Bit Shift Register, Low Side, PWMYes160.4V-----NoQFN EP85C-
IS31LT3360-SDLS3-TR
IS31LT3360-SDLS3-TR

LED Lighting Drivers 40V/1.2A LED Drvr w/ switch dimming 40V/1.2A LED DRIVER WITH INTER IC LED DRVR STEP DOWN 5SOT89

ISSI

101: ¥2.09532500ReelSMD/SMTSOT-89-5IS31LT3360Surface Mount+ 105 C6 V to 40 V700 mA160 uAISSI----------6 V ~ 40 VGeneral Purpose-1 MHz706-1159-12,500Lead free / RoHS Compliant1SOT-89-5YesPWM, Step-Down (Buck)--40V---------
IS31FL3218-QFLS2-TR
2
IS31FL3218-QFLS2-TR

LED Lighting Drivers 18-Ch LED Drvr LED DRVR 18Segment 3.3V/5V 24-Pin QFN EP T/R

ISSI

19681: ¥4.6622500ReelSMD/SMTQFN-24IS31FL3218Surface Mount+ 85 C2.738 mA5.25 mAISSIQFNCompliant4.1(Max)No Lead4.1(Max)QFN EP240.8(Max)245.5--Industrial400 kHz--------18----------
IS31LT3354-STLS2-TR
2
IS31LT3354-STLS2-TR

LED Lighting Drivers 40V/1.2A LED Drvr w/ internal switch LED DRVR 10Segment 9V/12V/15V/18V/24V 5-Pin SOT-23 T/R IC LED DRVR STEP DOWN 5SOT23 LED Lighting Drivers 40V/1.2A LED Drvr w/ External switch

ISSI

101: ¥15.46653000ReelSMD/SMTSOT-23-5IS31LT3354Surface Mount+ 85 C6 V to 40 V700 mA95 uAISSISOT-23Compliant1.7(Max)Gull-wing3.02(Max)SOT-2351.15(Max)5406 V ~ 40 VAutomotive, General PurposeIndustrial154 kHz706-1167-13,000Lead free / RoHS Compliant1SOT-23-5NoPWM, Step-Down (Buck)-1040V600--------
IS31FL3216-QFLS2-TR
2
IS31FL3216-QFLS2-TR

LED Lighting Drivers 16 Indpendent Chs Fun LED Drvr LED DRVR 16Segment 3.3V/5V 28-Pin QFN EP T/R 16CH LED DRIVER QFN-28 16CH LED DRIVER 28QFN

ISSI

24251: ¥10.202500ReelSMD/SMTQFN-28IS31FL3216Surface Mount+ 85 C2.720 mA5.2 mAISSIQFNCompliant4.05(Max)No Lead4.05(Max)QFN EP280.8(Max)285.52.7 V ~ 5.5 VGeneral PurposeIndustrial400 kHz706-1217-22,500Lead free / RoHS Compliant16*YesLow Side, PWMYes16----------
IS31LT3352-V2GRLS2-TR
IS31LT3352-V2GRLS2-TR

LED Lighting Drivers 40V LED Drvr w/ External Switch LED Driver

ISSI

102500: ¥3.53062500ReelSMD/SMTSOP-8-Surface Mount+ 85 C6 V to 40 V750 mA80 uA-SOICCompliant3.99(Max)Gull-wing5(Max)SOP81.5(Max)8----154 kHz------------------Obsolete
IS31FL3199-QFLS2-TR
2
IS31FL3199-QFLS2-TR

LED Lighting Drivers 9-Ch Fun LED Drvr LED DRVR 9Segment 3.3V/5V 20-Pin QFN EP T/R 9-CHANNEL FUN LED DRIVER QFN-20 9-CHANNEL FUN LED DRIVER 20QFN

ISSI

26631: ¥5.86952500ReelSMD/SMTQFN-20IS31FL3199Surface Mount+ 85 C2.720 mA3 mAISSIQFNCompliant3.1(Max)No Lead3.1(Max)QFN EP200.8(Max)205.52.7 V ~ 5.5 VRGBIndustrial400 kHz706-1216-22,500Lead free / RoHS Compliant9*YesLow Side, PWMYes9----------
IS31FL3193-DLS2-TR
2
IS31FL3193-DLS2-TR

LED Lighting Drivers 3-Ch Fun LED Drvr LED DRVR 3Segment 3.3V/5V 10-Pin DFN EP T/R 3-CHANNEL FUN LED DRIVER DFN-10 3-CHANNEL FUN LED DRIVER 10DFN

ISSI

8661: ¥5.8382500ReelSMD/SMTDFN-10IS31FL3193Surface Mount+ 85 C2.742 mA0.8 mAISSIDFNCompliant3.1(Max)No Lead3.1(Max)DFN EP100.75(Max)105.52.7 V ~ 5.5 VColor, RGB, White LEDIndustrial400 kHz706-1215-22,500Lead free / RoHS Compliant3*YesLow Side, PWMYes3----------
IS31FL3189-QFLS2-TR
IS31FL3189-QFLS2-TR

LED Lighting Drivers Audio Modulated Led Drvr LED DRVR 3.3V/5V 20-Pin QFN EP T/R

ISSI

101630: ¥5.01162500ReelSMD/SMTQFN-20IS31FL3189Surface Mount+ 85 C317.5 mA, 28.9 mA, 38.9 mA, 46.7 mA, 66.5 mA1 mA-QFNCompliant4.1(Max)No Lead4.1(Max)QFN EP200.8(Max)205.5-----------------------
IS31IO7328-QFLS4-TR
IS31IO7328-QFLS4-TR

Power Driver ICs Multi-function I/O Drvr LED DRVR 2.5V/3.3V/5V 16-Pin QFN EP T/R Gate Drivers Multi-function I/O Drvr

ISSI

101630: ¥4.07322500Tape and ReelSMD/SMTQFN-16IS31IO7328Surface Mount- 40 C2.4100 mA8 uAISSIQFNCompliant3.1(Max)No Lead3.1(Max)QFN EP160.8(Max)165.55.5 VDriverIndustrial-----------2320Driver ICs - Various300 ns300 ns8----
IS31IO7325-QFLS4-TR
IS31IO7325-QFLS4-TR

Power Driver ICs Multi-function I/O Drvr LED DRVR 2.5V/3.3V/5V 24-Pin QFN EP T/R Gate Drivers Multi-function I/O Drvr Interface - I/O Expanders Multi-function I/O Drvr

ISSI

101630: ¥4.80082500Tape and ReelSMD/SMTQFN-24IS31IO7325Surface Mount- 40 C2.4100 mA8 uAISSIQFNCompliant4.1(Max)No Lead4.1(Max)QFN EP240.8(Max)245.55.5 VDriverIndustrial-----------2650Driver ICs - Various300 ns300 ns16----
IS31BL3506A-TTLS2-TR
IS31BL3506A-TTLS2-TR

LED Lighting Drivers 35V Stepup converter w/int. MOSFET 35V MOSFET 300MV TSOT23-6

ISSI

103000: ¥1.66263000*SMD/SMT*IS31BL3506A*-40°C ~ 85°C---ISSI----------2.7 V ~ 5.5 VWhite LED-1MHz706-1213-23,000Lead free / RoHS Compliant1*YesPWM, Step-Up (Boost)Yes-0.3V---------
IS31LT3380-GRLS3-TR
2
IS31LT3380-GRLS3-TR

LED Lighting Drivers Boost Converter w/ 35V Internal MOS LED DRVR 9V/12V/15V/18V/24V 8-Pin SOP T/R IC LED DRVR STEP DOWN 8SOP

ISSI

25001: ¥9.5882500Tape and ReelSMD/SMT8-SOIC (0.154", 3.90mm Width)IS31LT3380Surface Mount-40°C ~ 105°C8.5 V to 40 V1.2 A140 uAISSISOICCompliant3.99(Max)Gull-wing5(Max)SOP81.5(Max)8408.5 V ~ 40 VGeneral PurposeIndustrial1MHz706-1162-12,500Lead free / RoHS Compliant18-SOPYesStep-Down (Buck)--40V500--------
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