MIC4576BU Price & Stock
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Manufacturer
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Regulators
IC REG BUCK ADJ 3A TO263-5
Specifications
| Part Status | Obsolete |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4V |
| Voltage - Input (Max) | 36V |
| Voltage - Output (Min/Fixed) | 1.23V |
| Voltage - Output (Max) | 33V |
| Current - Output | 3A |
| Frequency - Switching | 200kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
| Supplier Device Package | TO-263-5 |
Hide
Microchip USA
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU | Microchip Technology | OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Bulk | 4755 |
|
Inquiry | |
| MIC4576BU TR | Microchip Technology | OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) | 5808 |
|
Inquiry |
PNEDA Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU TR | Microchip Technology | 2226 |
|
Inquiry | ||
| MIC4576BU | Microchip Technology | 7629 |
|
Inquiry |
Heisener Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU | Microchip Technology | IC REG BUCK ADJ 3A TO263-5 PMIC - Voltage Regulators - DC DC Switching Regulators
|
59345 |
|
Buy | |
| MIC4576BU TR | Microchip Technology | IC REG BUCK ADJ 3A TO263-5 PMIC - Voltage Regulators - DC DC Switching Regulators
|
5513 |
|
Buy |
IC Online Co.,Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU TR | Microchip Technology | IC REG BUCK ADJ 3A TO263-5 |
|
Inquiry | ||
| MIC4576BU | Microchip Technology | IC REG BUCK ADJ 3A TO263-5 |
|
Inquiry |
Lingto Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU TR | Microchip Technology | DC:24+ ; IC REG BUCK ADJ 3A TO263-5 | 31481 |
|
Inquiry | |
| MIC4576BU | Microchip Technology | DC:24+ ; IC REG BUCK ADJ 3A TO263-5 | 17660 |
|
Inquiry |
Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU | Microchip Technology | 35000 |
|
Inquiry | ||
| MIC4576BU TR | Microchip Technology | 35000 |
|
Inquiry |
Hotenda Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU | Micrel, Inc. | Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A TO-263-6, D??Pak (5 Leads + Tab), TO-263BA | 1282 |
|
Inquiry | |
| MIC4576BU TR | Micrel, Inc. | Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A TO-263-6, D??Pak (5 Leads + Tab), TO-263BA | 1355 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU | Microchip Technology | IC REG BUCK ADJ 3A TO263-5 PMIC - Voltage Regulators - DC DC Switching Regulators
|
In-Stock |
|
Inquiry | |
| MIC4576BU TR | Microchip Technology | IC REG BUCK ADJ 3A TO263-5 PMIC - Voltage Regulators - DC DC Switching Regulators
|
In-Stock |
|
Inquiry |
ComSIT Distribution GmbH
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BUTR | micrel | Stock Europe - ROHS: NO - Switching Regulator, Voltage-mode, 8.5A, 220kHz Switching Freq-Max, BICMOS, PSSO5 | 205 |
|
Inquiry |
DGT Technology (HK) Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU TR | Roving Networks / Microchip Technology | IC REG BUCK ADJ 3A TO263-5 | 10000 |
|
Inquiry | |
| MIC4576BU | Roving Networks / Microchip Technology | IC REG BUCK ADJ 3A TO263-5 | 10000 |
|
Inquiry |
J2 Sourcing
Certificates
Win Source
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| MIC4576BU TR | Microchip Technology | IC REG BUCK ADJ 3A TO263-5 | 30000 |
|
Buy | ||
| MIC4576BU | Microchip Technology | IC REG BUCK ADJ 3A TO263-5 | 27000 |
|
Buy |
Hong Kong Luk Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU | Microchip |
|
Inquiry | |||
| MIC4576BU TR | Microchip |
|
Inquiry |
Quarktwin Technology Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU | Microchip Technology | Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A TO-263-6, D2Pak (5 Leads + Tab), TO-263BA | 9226 |
|
Inquiry | |
| MIC4576BU TR | Microchip Technology | Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A TO-263-6, D2Pak (5 Leads + Tab), TO-263BA | 12106 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU | Microchip Technology | IC REG BUCK ADJ 3A TO263-5 ; TO-263-6, D2Pak (5 Leads + Tab), TO-263BA | 9129 |
|
Buy | |
| MIC4576BU TR | Microchip Technology | IC REG BUCK ADJ 3A TO263-5 ; TO-263-6, D2Pak (5 Leads + Tab), TO-263BA | 17947 |
|
Buy |
Cytech Systems Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU TR | Microchip Technology | Available, Contact us | 1500 |
|
Inquiry |
Gang Bo Industrial Co,.Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU TR | Roving Networks / Microchip Technology | IC REG BUCK ADJ 3A TO263-5 | 10000 |
|
Buy | |
| MIC4576BU | Roving Networks / Microchip Technology | IC REG BUCK ADJ 3A TO263-5 | 10000 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU | Micrel / Microchip Technology | IC REG BUCK ADJ 3A TO263-5 ; TO-263-5 PMIC - Voltage Regulators - DC DC Switching Regulators
|
Available |
|
Inquiry | |
| MIC4576BU TR | Micrel / Microchip Technology | IC REG BUCK ADJ 3A TO263-5 ; TO-263-5 PMIC - Voltage Regulators - DC DC Switching Regulators
|
Available |
|
Inquiry |
HK Maybo Technology Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
MIC4576BU TR
sku #: 1610-MIC4576BU TR
|
Microchip Technology | IC REG BUCK ADJ 3A TO263-5 | 65 |
|
Inquiry | |
|
MIC4576BU
sku #: 1610-MIC4576BU
|
Microchip Technology | IC REG BUCK ADJ 3A TO263-5 | 65 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU TR | Microchip Technology | IC REG BUCK ADJ 3A TO263-5 | 150000 |
|
Inquiry | |
| MIC4576BU | Microchip Technology | IC REG BUCK ADJ 3A TO263-5 | 150000 |
|
Inquiry |
Mars Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU | Microchip Technology | IC REG BUCK ADJ 3A TO263-5 | 4693 |
|
Inquiry | |
| MIC4576BU TR | Microchip Technology | IC REG BUCK ADJ 3A TO263-5 | 3205 |
|
Inquiry |
Honour Technology Co., Ltd
Certificates
Lanka Micro Electronic Co.,Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU | Microchip Technology | IC REG BUCK ADJ 3A TO263-5 | 65366 |
|
Buy | |
| MIC4576BU TR | Microchip Technology | IC REG BUCK ADJ 3A TO263-5 | 65366 |
|
Buy |
Classic Components
Certificates
Direct Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU | MICREL | BUY DIRECT----> | 1372 |
|
Inquiry | |
| MIC4576BU-3.3 | BUY DIRECT----> | 1733 |
|
Inquiry | ||
| MIC4576BU-5.0 | BUY DIRECT----> | 2183 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU TR | Micrel | IC REG BUCK ADJ 3A TO263-5 | 15000 |
|
Inquiry | |
| MIC4576BU | MIC | TO263 | 50000 |
|
Inquiry |
BARUM Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU TR | Micrel / Microchip Technology | IC REG BUCK ADJ 3A TO263-5 | 27951 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU | Microchip Technology | TO-263-6 D2Pak (5 Leads + Tab) TO-263BA New and original,In Stock | 17128 |
|
Inquiry | |
| MIC4576BU-TR | MICRELëMI | New and original,In Stock | 16131 |
|
Inquiry | |
| MIC4576BU TR | Microchip Technology | TO-263-5 New and original,In Stock | 16905 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU TR | MICREL | new and original ROHS ; DC:0413+ ; TO263-5 | 750 |
|
Inquiry |
Shenzhen Shengyu Electronics Tech Limited.
Certificates
MountainView Components Inc.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU | MICREL | IN STOCK Immediate delivery | 1300 |
|
Inquiry | |
| MIC4576BU TR | MICREL | IN STOCK Immediate delivery | 750 |
|
Inquiry |
Ariat Technology
Certificates
Asian Tera Part Limited
Certificates
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Unicom Electronics co.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU TR | MICREL | IN STOCK Immediate delivery | 1250 |
|
Inquiry | |
| MIC4576BU | MICREL | IN STOCK Immediate delivery | 1400 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU TR | MICREL | IN STOCK | 850 |
|
Inquiry | |
| MIC4576BU | MICREL | IN STOCK | 1500 |
|
Inquiry |
RX Electronics Limited
Certificates
SILITECH Components Inc
Certificates
Blue Peninsula Technology Co., Limited
Certificates
YIC International Co., Limited
Certificates
HK YST Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU TR | MICREL | DC:21+ ; TO-263-5 | 28808 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU TR | MICREL | TO263-5 ; DC:0413+ | 1132 |
|
Inquiry | |
| MIC4576BU | MICREL | TO263 ; DC:50 | 22 |
|
Inquiry |
GlobalTek Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU TR | MICREL | Original stock,24-hour delivery | 3289 |
|
Inquiry | |
| MIC4576BU | MICREL | Original stock,24-hour delivery | 1105 |
|
Inquiry |
Nexxon, Inc. (USA)
Certificates
Utsource
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU TR | MICREL | IN STOCK Immediate delivery | 810 |
|
Inquiry | |
| MIC4576BU | MICREL | IN STOCK Immediate delivery | 1500 |
|
Inquiry |
Authorized Procurement Solutions
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU | MICREL | OEMs, CMs ONLY (NO BROKERS) | 1000 |
|
Inquiry | |
| MIC4576BU TR | MICREL | OEMs, CMs ONLY (NO BROKERS) | 8000 |
|
Inquiry |
IC Components Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU IC | MICREL | MICREL TO-263-5 | 3000 |
|
Buy | |
| MIC4576BU TR | Micrel / Microchip Technology | MICREL TO-263-5 | 3096 |
|
Buy | |
| MIC4576BU | Micrel / Microchip Technology | IC REG BUCK ADJ 3A TO263-5 | 3000 |
|
Buy | |
| MIC4576BU TR IC | MICREL | MICREL TO263-5 | 3000 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576-BU | MICREL | DC:21+ | 300 |
|
Inquiry | |
| MIC4576BU-5.0 | MICREL | TO263 ; DC:21+ | 2163 |
|
Inquiry | |
| MIC4576BU TR | MICREL | TO-263-5 ; DC:21+ | 7020 |
|
Inquiry |
Quest Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| MIC4576BU | Micrel Semiconductor | Swithed-Mode Power Supply Controller, Voltage Mode Type, 5 Pin, Plastic, SIP | 32 |
|
Buy | ||||||
| MIC4576BU | Micrel Semiconductor | Swithed-Mode Power Supply Controller, Voltage Mode Type, 5 Pin, Plastic, SIP | 64 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576BU | MIC | DC:2016+ ; TO-263 | 1500 |
|
Inquiry | |
| MIC4576BU-TR | MICREL | DC:04+ | 3000 |
|
Inquiry | |
| MIC4576BU TR | Microchip Technology | IC REG BUCK ADJ 3A TO263-5 | 0 |
|
Inquiry |
Depu Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| MIC4576-BU | MICREL | 2019+__new and original | 2500 |
|
Inquiry | |
| MIC4576BU | MICREL | 2018+_TO263-5_new and original | 2500 |
|
Inquiry | |
| MIC4576BU-5.0 | MICREL | 2019+_TO263_new and original | 5000 |
|
Inquiry | |
| MIC4576BU TR | MICREL | 2018+_TO263-5L_new and original | 2500 |
|
Inquiry | |
| MIC4576BU/WU | MICREL | 2019+_TO2635_new and original | 2500 |
|
Inquiry |
4 Star Electronics
Certificates
See Also:
MIC4576BT
MIC4575BU
MIC4576WU
MIC4574BN
MIC4575WU
MIC4576WT
MIC4575BT
MIC4576BUTR
MIC4575WT
MIC4576BU TR
MIC4574BWM
MIC4576WUTR
MIC4574YN
MIC4576WU TR
MIC4575BU TR
MIC4576-3.3BU
MIC4576-5.0BU
MIC4576BT L2
MIC4576WU-TR
MIC4575BU-TR
MIC4576-3.3WU
MIC4574BWMTR
MIC4576-5.0WU
MIC4576-5.OWU
MIC4576-5.0BT
MIC4576-3.3BT
MIC4575WU-TR
MIC4575-3.3BU
MIC4575-5.0BU
MIC4575WU TR