LMS1587ISX-ADJ/NOPB Price & Stock
- 4 Star
- AAAChips
- AAComp
- ACDS
- ACME
- AIChipLink
- AllChip Elec
- Allelco
- AmpleChip
- Ande Elec
- AnLin
- Anterwell
- Anywayele
- APS
- Ariat
- Asen Elec
- Atosn
- ATP
- Augswan
- Au Ling
- Avnat
- AxisPart
- Besen Tech
- Best Comp
- Braveelec
- Brilltron
- CGOC
- Chipinventory
- ChipOne
- Chipsea
- ChipSource
- Chips Pulse
- Chuangxinda
- Classic
- CompExpert
- ComS.I.T.
- Conevo
- Conrad
- C Plus
- Cytech
- Dasenic
- Dechoele
- Depu
- DGT Ind
- DGT Tech
- Direct Components
- DREAMland
- Drex Elec
- Dxway
- Dynamic-sl
- Ea-chip
- EASEV
- Element14apac
- Errebi
- Ersa
- ESource
- Farnell
- FirstChoice
- Flip
- FlyWing
- Fmall
- FPGAMALL
- Freelance
- Geefook
- GlobalTek
- Grand power
- GreenChips
- Green Light
- Greentree
- Handtmann
- Hansinfo
- HaoDe
- Heisener
- HeQing
- Hongte
- HonourChip
- Hotenda
- IC Components
- Icgogogo
- Icmiles
- ICSOSO
- ITD-IC
- J2sourcing
- Jak
- Jameco
- JiaLiXin
- Jiayi
- Jietai
- Kaian
- Kepictronics
- KK Wisdom
- Klytech
- Kynix
- Lankamicro
- LCSC
- Lingto
- LIXINC
- Longzi
- Lvychips
- Macroship
- March-Tech
- Maritex
- Mars Elec
- Martec
- MetaverseIc
- MicrochipUSA
- Microsemi
- Midan
- Mouser
- MV Comp
- NAC
- Nantian
- NetSource
- Newark
- NewStrength
- Nexxon
- OMO
- OnlineCom
- Origin Data
- PESE
- Pneda
- PUI
- Quattro
- Quest
- Resion
- Rixin
- Rochester
- RS
- RS DE
- RYX IC
- Sense Elec
- Shengyu
- Sierra
- SiliTech
- Southernel
- Sunether
- SZ Comp
- TE
- Tech-Electr
- TME
- Unicom Elec
- Unikey
- Utmel
- Ventron
- Voyager Comp
- Walsoon
- WanWeiChip
- Weyland
- WinSource
- Worldway
- Xianghongli
- Xinghuan
- Xinvry
- Xunqida
- YIC
- YST Elec
- Yuanxinai
Hide
Manufacturer

Integrated Circuits (ICs) > PMIC - Voltage Regulators - Linear
IC REG LDO ADJ 3A DDPAK
Documents
Datasheet |
LMS1587ISX-ADJ/NOPB![]() |
Specifications
Part Status | Active |
Regulator Topology | Positive Adjustable |
Voltage - Output | Adj to 1.25V |
Current - Output | 3A |
Voltage - Dropout (Typical) | 1.15V @ 3A |
Number of Regulators | 1 |
Voltage - Input | 2.5 V ~ 13 V |
Current - Limit (Min) | 3.1A |
Operating Temperature | -40°C ~ 125°C |
Mounting Type | Surface Mount |
Package / Case | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA |
Supplier Device Package | DDPAK/TO-263-3 |
Hide

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB
sku #: 926-LMS1587ISXADJNPB
|
Texas Instruments | LDO Voltage Regulators 3-A 13-V linear vo ltage regulator 3-DD A 926-LMS1587ISADJNOPB LDO Voltage Regulators
|
652 In Stock |
|
Buy | ||||||||||||||||||
LMS1587IS-ADJ/NOPB
sku #: 926-LMS1587ISADJNOPB
|
Texas Instruments | LDO Voltage Regulators 3-A 13-V linear vo ltage regulator 3-DD A 926-LMS1587ISXADJNPB LDO Voltage Regulators
|
415 In Stock |
|
Buy |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | Linear Voltage Regulator IC Positive Adjustable 1 Output Adj to 1.25V 3A DDPAK/TO-263-3 | 2464 |
|
Inquiry |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | National Semiconductor | LMS1587 3A Fixed / Adjustable Output Linear Regulator | 575 |
|
Buy |

Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | IC REG LIN POS ADJ 3A DDPAK | 821 |
|
Buy |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | National Semiconductor | LMS1587 3A FIXED / ADJUSTABLE OU | 11175 |
|
Inquiry | |
LMS1587ISX-ADJ/NOPB | Texas Instruments | IC REG LIN POS ADJ 3A DDPAK | 496 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | IC REG LIN POS ADJ 3A DDPAK | 3790 |
|
Inquiry |

J2 Sourcing
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB
sku #: LMS1587ISX-ADJ/NOPB
|
TEXAS INSTRUMENTS | 232 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | IC REG LIN POS ADJ 3A DDPAK | 2961 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 1867 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | 3284 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | IC REG LIN POS ADJ 3A DDPAK | 23880 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Luminary Micro / Texas Instruments | IC REG LIN POS ADJ 3A DDPAK ; DDPAK/TO-263-3 PMIC - Voltage Regulators - Linear
|
Available |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | IC REG LINEAR POS ADJ 3A DDPAK PMIC - Voltage Regulators - Linear
|
16622 |
|
Buy |

Easev semiconductor Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | National Semiconductor | LMS1587 3A FIXED / ADJUSTABLE OU | 3523 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | 2000 |
|
Inquiry | ||
LMS1587ISX-ADJ/NOPB | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | IC REG LINEAR POS ADJ 3A DDPAK | 500 |
|
Inquiry |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | IC REG LIN POS ADJ 3A DDPAK | 32 |
|
Inquiry |

Weyland Electronics Group Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | Low voltage differential Regulator (LDO) Low voltage differential Regulator (LDO)
|
32 |
|
Buy |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | 5735 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | LMS1585A 5A/LMS1587 5A and 3A Low Dropout Fast Response Regulators | 9000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | DC:Active ; - | 625 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | TO-263-4, DòPak (3 Leads + Tab), TO-263AA | 10000 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | IC REG LIN POS ADJ 3A DDPAK | 355 |
|
Buy |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | IC REG LIN POS ADJ 3A DDPAK | 40000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | IC REG LIN POS ADJ 3A DDPAK | 12542 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Luminary Micro / Texas Instruments | IC REG LDO ADJ 3A DDPAK PMIC - Voltage Regulators - Linear
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | National Semiconductor | LMS1587 3A FIXED / ADJUSTABLE OU | 575 |
|
Inquiry | |
LMS1587ISX-ADJ/NOPB | Texas Instruments | IC REG LIN POS ADJ 3A DDPAK | 401 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | 46882 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | National Semiconductor | LMS1587 3A FIXED / ADJUSTABLE OU | 37060 |
|
Inquiry | |
LMS1587ISX-ADJ/NOPB | Texas Instruments | IC REG LIN POS ADJ 3A DDPAK | 17350 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | TI | TO-263-3 | 7845 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | LDO Voltage Regulators A 926-LMS1587ISADJNOPB | 7 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | TI | Linear Voltage Regulator IC 1 Output 3A DDPAK/TO-263-3 | In-Stock |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | National Semiconductor | LMS1587 3A FIXED / ADJUSTABLE OU ; DC:23+ | 37060 |
|
Inquiry | |
LMS1587ISX-ADJ/NOPB | Texas Instruments | IC REG LIN POS ADJ 3A DDPAK ; DC:21+ ; DDPAK/TO-263-3 | 30 |
|
Inquiry | |
LMS1587ISX-ADJ/NOPB | Texas Instruments | IC REG LIN POS ADJ 3A DDPAK ; DC:23+ | 17350 |
|
Inquiry |

Hongte Technology Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | TI | TO-263 | 15000 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | IC REG LIN POS ADJ 3A DDPAK | 18098 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | Brand new and original/respond online to quote. | 3181 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | TI | DC:22+ ; IC REG LDO ADJ 3A DDPAK | 15000 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | TI | shipping today | 371 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | TI/µÂÖÝÒÇÆ÷ | 39 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | Linear Voltage Regulator IC Positive Adjustable 1 Output 3A DDPAK/TO-263-3 ; Tape & Reel (TR) | 7904 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | TI | TO-263 ; DC:17+ | 549 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | TI | Integrated Circuit ; DC:21+ ; TO-263 ; 100% original goods Electronical components Integrated Circuit
|
1100 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Luminary Micro / Texas Instruments | IC REG LIN POS ADJ 3A DDPAK PMIC - Voltage Regulators - Linear
|
366 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | TI | TO263 ; DC:12+ | 39 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJNOPB | NS | 538 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | Available, Contact us | 1000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | TI | new and original ROHS ; DC:20+ ; TO-263 | 15000 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | In Stock |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | National Semiconductor | Linear Voltage Regulator IC Positive Adjustable 1 Output 3A DDPAK/TO-263-3 | 944 |
|
Inquiry |

C Plus Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | NSC | 1500 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | IC REG LIN POS ADJ 3A DDPAK | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | NS | in stock Immediately | 1500 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | 5 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | TI/ | DC:19+ ; TO-263-3 | 14000 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | DC:24+ ; Original New | 14950 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJNOPB | Texas Instruments | in stock |
|
Inquiry | ||
LMS1587ISX-ADJ/NOPB | Texas Instruments | LDO Voltage Regulators 3A Low Dropout Fast Response Regulators 3-DDPAK/TO-263 -40 to 125 | in stock |
|
Inquiry | |
LMS1587ISX-ADJ/NOPB | Texas Instruments | LDO Voltage Regulators 3A Low Dropout Fast Response Regulators | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | IC REG LDO ADJ 3A DDPAK | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | TI | New and original ; DC:19+ | 1200 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Integrated Circuits | IC REG LIN POS ADJ 3A DDPAK | 8031 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISXADJ/NOPB
sku #: LMS1587ISXADJNOPB
|
TEXAS INSTRUMENTS | 254 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | Texas Instruments | LDO Voltage Regulators 3-A, 13-V, linear voltage regulator 3-DDPAK/TO-263 -40 to 125 | 238 |
|
Inquiry |

Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | TI | Check alternative solution with competitive price | 20000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | TI | In stock,ready for shipping ; TO263 | 3326 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISXADJNOPB | Texas Instruments | OEM/CM ONLY | 440 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LMS1587ISX-ADJ/NOPB | TEXASINSTR | DC:1614 | 30378 |
|
Inquiry |
See Also:
LMS1587IS-ADJ/NOPB
LMS1587CSX-ADJ/NOPB
LMS1587CS-ADJ/NOPB
LMS1587CSX-ADJ NOPB
LMS1585AISX-ADJ/NOPB
LMS1587CSXADJNOPB
LMS1587ISX-3.3/NOPB
LMS1585AIS-ADJ/NOPB
LMS1587ISX-1.5/NOPB
LMS1585ACSX-ADJ/NOPB
LMS1587CT-ADJ/NOPB
LMS1587IS-1.5/NOPB
LMS1585AIT-ADJ/NOPB
LMS1587IS-3.3/NOPB
LMS1585ACT-ADJ/NOPB
LMS1587CSX-1.5/NOPB
LMS1585ACS-ADJ/NOPB
LMS1587CSX-3.3/NOPB
LMS1587CS-3.3/NOPB
LMS1587CS-1.5/NOPB
LMS1587CSX-1.5 NOPB
LMS1587ISX-ADJ
LMS1587IT-1.5/NOPB
LMS1587IT-3.3/NOPB
LMS1585AISX-1.5/NOPB
LMS1585AISX-3.3/NOPB