LM5045SQ/NOPB Price & Stock
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Manufacturer
Integrated Circuits (ICs) > PMIC - AC DC Converters, Offline Switchers
IC PWM CTRLR FULL BRIDG 28WQFN
Documents
| Datasheet |
LM5045SQ/NOPB
|
Specifications
| Part Status | Active |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Topology | Full-Bridge |
| Voltage - Supply (Vcc/Vdd) | 14 V ~ 100 V |
| Frequency - Switching | Up to 2MHz |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | Frequency Control, Soft Start, Sync |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Package / Case | 28-WFQFN Exposed Pad |
| Supplier Device Package | 28-WQFN (5x5) |
| Mounting Type | Surface Mount |
Hide
Hotenda Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | Converter Offline Full-Bridge Topology Up to 2MHz 28-WQFN (5x5) | 1909 |
|
Inquiry |
Microchip USA
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 1988 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | IC OFFLINE SW FULL-BRDG 28WQFN | 3468 |
|
Inquiry |
Mouser
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM5045SQ/NOPB
sku #: 926-LM5045SQ/NOPB
|
Texas Instruments | Switching Controllers Full-Bridge PWM Cntr lr A 926-LM5045SQX/NOPB Switching Controllers
|
1028 In Stock |
|
Buy |
Shenzhen Dasenic Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | IC OFFLINE SW FULL-BRDG 28WQFN Integrated Circuits (ICs)>PMIC - AC DC Converters, Offline Switchers
|
38795 |
|
Buy |
Allelco Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | Integrated Circuits (ICs) > Specialized ICs
|
9520 |
|
Inquiry |
Xinghuan International Trade Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | 40670 |
|
Inquiry |
Dechoele Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | 7554 |
|
Inquiry |
Fmall Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | IC OFFLINE SW FULL-BRDG 28WQFN | 1760 |
|
Inquiry |
Win Source
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | IC OFFLINE SW FULL-BRDG 28WQFN / Converter Offline Full-Bridge Topology Up to 2MHz 28-WQFN (5x5) | 32329 |
|
Buy |
Sunether Technology Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | IC PWM CTRLR FULL BRIDG 28WQFN | 15519 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | IC PWM CTRLR FULL BRIDG 28WQFN | 12000 |
|
Inquiry |
PNEDA Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | 2078 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Luminary Micro / Texas Instruments | IC PWM CTRLR FULL BRIDG 28WQFN PMIC - AC DC Converters, Offline Switchers
|
In-Stock |
|
Inquiry |
Lanka Micro Electronic Co.,Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | IC PWM CTRLR FULL BRIDG 28WQFN | 330 |
|
Buy |
Heisener Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | IC PWM CTRLR FULL BRIDG 28WQFN PMIC - AC DC Converters, Offline Switchers
|
4468 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | DC:Active ; - | 35 |
|
Inquiry |
EA-chip Industry Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | IC OFFLINE SW FULL-BRDG 28WQFN | 3843 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | IC PWM CTRLR FULL BRIDG 28WQFN | 12542 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | IC OFFLINE SW FULL-BRDG 28WQFN | 9584 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | IC OFFLINE SW FULL-BRDG 28WQFN | 10000 |
|
Inquiry |
LCSC
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | WQFN-28-EP(5x5) AC-DC Controllers & Regulators ROHS | 5 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | TI | DC:21+ | 119501 |
|
Inquiry |
ODG (Origin Data Global)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | IC OFFLINE SW FULL-BRDG 28WQFN | 8 |
|
Buy |
Chips Pulse Industry Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | Purchase Online. Ship Immediately. QFN-28-EP(5x5) AC-DC Controllers & Regulators ROHS | 2 |
|
Buy |
Hong Kong Brave Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | 28-WFQFN Exposed Pad | 8000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | TI | DC:22+ ; IC PWM CTRLR FULL BRIDG 28LLP | 15000 |
|
Inquiry |
Dxway Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | TI | DC:2020 | 5000 |
|
Inquiry |
Depu Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | IC OFFLINE SW FULL-BRDG 28WQFN | 19620 |
|
Inquiry |
Fly-Wing Technology (HK) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | Lead Free DUAL SWITCHING CONTROLLER Isolated PUSH-PULL Converter Offline 20ns -40C~125C TJ 2A Up to 2MHz | 31279 |
|
Buy |
Axis Part Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | QFN-28-EP(5x5) AC-DC Controllers & Regulators ROHS | 6 |
|
Buy |
Weyland Electronics Group Pte. Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | AC-DC Controller And Voltage Regulator AC-DC Controller And Voltage Regulator
|
22 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | TI | IC PWM CTRLR FULL BRIDG 28WQFN | In-Stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | TI | WQFN-28 | 7845 |
|
Inquiry |
Shenzhen Shengyu Electronics Tech Limited.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | IC OFFLINE SW FULL-BRDG 28WQFN | 17447 |
|
Inquiry |
LIXINC Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | Brand new and original/respond online to quote. | 16529 |
|
Inquiry |
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | TI | DC:23+ ; WQFN28 | 729 |
|
Inquiry | |
| LM5045SQ/NOPB | Texas Instruments | IC OFFLINE SW FULL-BRDG 28WQFN ; DC:21+ ; 28-WQFN (5x5) | 111 |
|
Inquiry | |
| LM5045SQ/NOPB | Texas Instruments | IC OFFLINE SW FULL-BRDG 28WQFN ; DC:23+ | 19620 |
|
Inquiry |
Chip 1 Exchange
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | TI | AVAILABLE | 1298 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | TI/ | WQFN28 | 735 |
|
Inquiry |
Ample Chip
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | IC PWM CTRLR FULL BRIDG 28WQFN | 44332 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | TI | DC:21+ | 7500 |
|
Inquiry |
Nexxon, Inc. (USA)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments (TI) | In Stock |
|
Inquiry | ||
| LM5045SQ/NOPB | TEXAS INSTRUMENTS | In Stock |
|
Inquiry |
GlobalTek Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQNOPB | OEM/CM QUOTES ONLY | NO BROKERS | 1041 |
|
Inquiry |
RX Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Luminary Micro / Texas Instruments | IC PWM CTRLR FULL BRIDG 28WQFN PMIC - AC DC Converters, Offline Switchers
|
11547 |
|
Inquiry |
Cytech Systems Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | TI | Available, Contact us | 3000 |
|
Inquiry |
He Qing Electronics Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | Converter Offline Full-Bridge Topology Up to 2MHz 28-WQFN (5x5) ; Tape & Reel (TR) | 7016 |
|
Inquiry |
Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | Converter Offline Full-Bridge Topology Up to 2MHz 28-WQFN (5x5) | 909 |
|
Inquiry |
YIC International Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Luminary Micro / Texas Instruments | IC PWM CTRLR FULL BRIDG 28WQFN | 3848 |
|
Inquiry |
DGT Technology (HK) Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | IC PWM CTRLR FULL BRIDG 28WQFN | 10000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | Switching Controllers Full-Bridge PWM Cntrl | in stock |
|
Inquiry | |
| LM5045SQ/NOPB | Texas Instruments | Switching Controllers Full-Bridge PWM Cntrlr | in stock |
|
Inquiry | |
| LM5045SQNOPB | Texas Instruments | in stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | TI/ | DC:20+ ; WQFN | 20000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | IC PWM CTRLR FULL BRIDG 28LLP | 0 |
|
Inquiry |
Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | 35000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | TI | QFN-28 ; DC:2023+ | 12000 |
|
Inquiry |
IC Components Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Luminary Micro / Texas Instruments | TI/ New | 3610 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | TI | New and original ; DC:20+ | 1032 |
|
Inquiry |
Lingto Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | DC:24+ ; Original New | 17155 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
LM5045SQ/NOPB
sku #: LM5045SQNOPB
|
Texas Instruments | 8267 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | Texas Instruments | Switching Controllers Full-Bridge PWM Cntrlr | 5610 |
|
Inquiry |
Asian Tera Part Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQ/NOPB | TI | Check alternative solution with competitive price | 110000 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM5045SQNOPB | National Semiconductor | OEM/CM ONLY | 1942 |
|
Inquiry |
See Also:
LM5045SQX/NOPB
LM5046SQ/NOPB
LM5045MH/NOPB
LM5046SQX/NOPB
LM5041SD/NOPB
LM5041SDX/NOPB
LM5041ASD/NOPB
LM5045MHX/NOPB
LM5046MH/NOPB
LM5046MHX/NOPB
LM5041MTC/NOPB
LM5041ASDX/NOPB
LM5045EVAL/NOPB
LM5045SQ
LM5041MTCX/NOPB
LM5041AMTC/NOPB
LM5041BMTC/NOPB
LM5041EVAL/NOPB
LM5046EVAL/NOPB