L4941bv

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STMicroelectronics
DigiKey
25 来源

I have synthesized a comprehensive report covering the technical specifications, market dynamics, and pricing trends for the L4941BV voltage regulator.

The L4941BV is a specialized 5V LDO regulator from STMicroelectronics, valued for its low dropout voltage (450mV @ 1A) and rugged protection features St. The report highlights that the global voltage regulator market is projected to reach $15.96 billion in 2026, driven by industrial automation FortunebusinessinsightsLinkedin. While retail prices sit around $1.09–$1.80, B2B wholesale prices have reached as low as $0.19–$0.37 per unit in bulk TmeAlibaba.

Detailed sourcing options and technical comparisons are provided in the attached file.

Here is the comprehensive report on L4941BV trends. You can continue with:

L4941bv Voltage Regulator Stmicroelectronics 5v 1a To 220

Products · Top picks & verified manufacturers

Power Management (PMIC) TO 220 3 L4941BV Authorized Distributor IC REG LINEAR 5V 1A TO220AB Order Electronic Components

Power Management (PMIC) TO 220 3 L4941BV Authorized Distributor IC REG LINEAR 5V 1A TO220AB Order Electronic Components

$0.38-0.744.9(679)
MOQ: 1 piece
L4941BVSTMicroelectronics5V output1A currentTO-220 package300+ store reviews
Huibaina (Shenzhen) Industrial Co., Ltd.Huibaina (Shenzhen) Industrial Co., Ltd.verified🇨🇳CN3 yrs
Original One Stop Service L4941BV TO 220 3 Power Management (PMIC) Buy Online Electronic Components

Original One Stop Service L4941BV TO 220 3 Power Management (PMIC) Buy Online Electronic Components

$0.38-0.744.9(803)
MOQ: 1 piece
L4941BVSTMicroelectronics5V output1A currentTO-220 package100+ store reviews
Shenzhen Xinsite Technology Electronics Co., Ltd.Shenzhen Xinsite Technology Electronics Co., Ltd.🇨🇳CN8 yrs
L4941BV L4941B L4941 BOM IC In Stock

L4941BV L4941B L4941 BOM IC In Stock

$0.07-0.254.9(436)
MOQ: 1 piece
L4941BVSTMicroelectronics5V output1A currentTO-220 package500+ store reviews
Shenzhen Dingcheng Excellence Electronics Co., Ltd.Shenzhen Dingcheng Excellence Electronics Co., Ltd.verified🇨🇳CN8 yrs
Power Management (PMIC) TO 220 3 L4941BV Electronic Chips Component BOM IC In Stock

Power Management (PMIC) TO 220 3 L4941BV Electronic Chips Component BOM IC In Stock

$0.31-0.624.7(132)
MOQ: 1 piece
L4941BVSTMicroelectronics5V output1A currentTO-220 package≤2h response time
Shenzhen Weiyuan Electronics Co., Ltd.Shenzhen Weiyuan Electronics Co., Ltd.🇨🇳CN2 yrs
Power Management (PMIC) TO 220 3 L4941BV Buy Electronics Components Online BOM IC In Stock

Power Management (PMIC) TO 220 3 L4941BV Buy Electronics Components Online BOM IC In Stock

$0.31-0.624.8(744)
MOQ: 1 piece
L4941BVSTMicroelectronics5V output1A currentTO-220 package50+ store reviews
Shenzhen Wisdtech Technology Co., Ltd.Shenzhen Wisdtech Technology Co., Ltd.🇨🇳CN4 yrs
St( STMicroelectronics )/l7905cv-dg To-220 Output Voltage 5v/1.5a Negative Voltage Regulator

St( STMicroelectronics )/l7905cv-dg To-220 Output Voltage 5v/1.5a Negative Voltage Regulator

$0.065.0(750)
MOQ: 5 pieces
L4941BVSTMicroelectronics5V output1A currentTO-220 package≤1h response time
Shenzhen Dongjingyu Electronic Technology Co., LTD.Shenzhen Dongjingyu Electronic Technology Co., LTD.🇨🇳CN1 yr
St( STMicroelectronics )/l7905cv-dg To-220 Output Voltage 5v/1.5a Negative Voltage Regulator

St( STMicroelectronics )/l7905cv-dg To-220 Output Voltage 5v/1.5a Negative Voltage Regulator

$0.064.9(545)
MOQ: 5 pieces
L4941BVSTMicroelectronics5V output1A currentTO-220 package3% reorder rate
Shenzhen Chipsrsun Technology Co., Ltd.Shenzhen Chipsrsun Technology Co., Ltd.🇨🇳CN1 yr
St( STMicroelectronics )/l7905cv-dg To-220 Output Voltage 5v/1.5a Negative Voltage Regulator

St( STMicroelectronics )/l7905cv-dg To-220 Output Voltage 5v/1.5a Negative Voltage Regulator

$0.065.0(523)
MOQ: 5 pieces
L4941BVSTMicroelectronics5V output1A currentTO-220 package21% reorder rate
Shenzhen Dongjiang Chuangfu Technology Co., Ltd.Shenzhen Dongjiang Chuangfu Technology Co., Ltd.🇨🇳CN1 yr
Power Management (PMIC) TO 220 3 L4941BV Electronic Chips Component Manufacturer Channel

Power Management (PMIC) TO 220 3 L4941BV Electronic Chips Component Manufacturer Channel

$0.31-0.625.0(511)
MOQ: 1 piece
L4941BVSTMicroelectronics5V output1A currentTO-220 package200+ store reviews
Shenzhen Jiayousheng Electronics Co., Ltd.Shenzhen Jiayousheng Electronics Co., Ltd.verified🇨🇳CN9 yrs
Hot Sale New and Original STM  L7805CV-DG L7805CV  TO-220 5V 1.5A LDO Positive Voltage Regulator

Hot Sale New and Original STM L7805CV-DG L7805CV TO-220 5V 1.5A LDO Positive Voltage Regulator

$0.08-0.104.9(240)
MOQ: 50 pieces
L4941BVSTMicroelectronics5V output1A currentTO-220 package50+ store reviews
Shenzhen Glow Electronic Technology Co., Ltd.Shenzhen Glow Electronic Technology Co., Ltd.verified🇨🇳CN13 yrs
Original One Stop Service Power Management (PMIC) TO 220 3 L4941BV Electronic Circuit Components

Original One Stop Service Power Management (PMIC) TO 220 3 L4941BV Electronic Circuit Components

$0.31-0.624.5(228)
MOQ: 1 piece
L4941BVSTMicroelectronics5V output1A currentTO-220 package200+ store reviews
Shenzhen Asia Ocean Electronics Co., Ltd.Shenzhen Asia Ocean Electronics Co., Ltd.🇨🇳CN4 yrs
LM7805 5V Regulator TO-220 SOT-89 for Industrial Control Board

LM7805 5V Regulator TO-220 SOT-89 for Industrial Control Board

$0.02-0.505.0(296)
MOQ: 100 pieces
L4941BVSTMicroelectronics5V output1A currentTO-220 package18% reorder rate
Shenzhen Eri Electronics Co., Ltd.Shenzhen Eri Electronics Co., Ltd.🇨🇳CN4 yrs
Linear Voltage Regulator Positive Fixed 1 Output 5V 1A TO-220AB IC transistor ka7805

Linear Voltage Regulator Positive Fixed 1 Output 5V 1A TO-220AB IC transistor ka7805

$0.0781-0.15624.9(356)
MOQ: 1 piece
L4941BVSTMicroelectronics5V output1A currentTO-220 package500+ store reviews
Shenzhen King Joining Tech Co., Ltd.Shenzhen King Joining Tech Co., Ltd.🇨🇳CN16 yrs
DC-DC Voltage stabilized Power Supply 5V/1A Voltage Regulator Replace TO-220 Lm7805 7805 5V Positive Voltage Regulators

DC-DC Voltage stabilized Power Supply 5V/1A Voltage Regulator Replace TO-220 Lm7805 7805 5V Positive Voltage Regulators

$0.694.7(365)
MOQ: 10 pieces
L4941BVSTMicroelectronics5V output1A currentTO-220 package200+ store reviews
Shenzhen Dongheng Electronic Technology Co., Ltd.Shenzhen Dongheng Electronic Technology Co., Ltd.🇨🇳CN4 yrs
QZ L7805CV-DG Thickness 1.3mm Positive Voltage Regulators IC TO-220 7805 L7805CV L7805CV-DG

QZ L7805CV-DG Thickness 1.3mm Positive Voltage Regulators IC TO-220 7805 L7805CV L7805CV-DG

$0.174.9(290)
MOQ: 50 pieces
L4941BVSTMicroelectronics5V output1A currentTO-220 package1100+ store reviews
Shenzhen QZ Industrial Co., Ltd.Shenzhen QZ Industrial Co., Ltd.verified🇨🇳CN8 yrs
ZYSY L7905CV Stock PM TO-220 -5V 1.5A Negative Voltage Regulator Power Management Compatible

ZYSY L7905CV Stock PM TO-220 -5V 1.5A Negative Voltage Regulator Power Management Compatible

$0.10-0.354.8(617)
MOQ: 1 piece
L4941BVSTMicroelectronics5V output1A currentTO-220 package6% reorder rate
Shenzhen Zhiyuan Shengye Technology Co., Ltd.Shenzhen Zhiyuan Shengye Technology Co., Ltd.🇨🇳CN1 yr
DC5.5-32V to 5V/1A Voltage Regulator Replace TO-220 LM7805 5V 7805 Voltage Stabilized Power Supply Module

DC5.5-32V to 5V/1A Voltage Regulator Replace TO-220 LM7805 5V 7805 Voltage Stabilized Power Supply Module

$0.23-0.334.9(537)
MOQ: 10 pieces
L4941BVSTMicroelectronics5V output1A currentTO-220 package100+ store reviews
Shenzhen Ziyueda Technology Co., Ltd.Shenzhen Ziyueda Technology Co., Ltd.🇨🇳CN6 yrs
L7805CV TO-220 Linear Voltage Regulator Chip 5V 1.5A

L7805CV TO-220 Linear Voltage Regulator Chip 5V 1.5A

$0.17-0.195.0(703)
MOQ: 1 piece
L4941BVSTMicroelectronics5V output1A currentTO-220 package33% reorder rate
Shenzhen Xintiancheng Electronics Co., Ltd.Shenzhen Xintiancheng Electronics Co., Ltd.🇨🇳CN1 yr
DC5.5-32V to 5V/1A Voltage Regulator Replace TO-220 LM7805 5V 7805 Voltage Stabilized Power Supply Module

DC5.5-32V to 5V/1A Voltage Regulator Replace TO-220 LM7805 5V 7805 Voltage Stabilized Power Supply Module

$0.23-0.334.8(981)
MOQ: 10 pieces
L4941BVSTMicroelectronics5V output1A currentTO-220 package50+ store reviews
Shenzhen Pinkuo Trading Co., Ltd.Shenzhen Pinkuo Trading Co., Ltd.🇨🇳CN2 yrs
St L7805Abd2t Tr Voltage Regulator 5V 1.5A To-263 Package

St L7805Abd2t Tr Voltage Regulator 5V 1.5A To-263 Package

$0.774.8(248)
MOQ: 2 pieces
L4941BVSTMicroelectronics5V output1A currentTO-220 package16% reorder rate
ZZRS INDUSTRY LIMITEDZZRS INDUSTRY LIMITED🇭🇰HK1 yr
Linear Voltage Regulator IC Negative Fixed 1 Output 1.5A TO-220-3L LM7905T

Linear Voltage Regulator IC Negative Fixed 1 Output 1.5A TO-220-3L LM7905T

$0.14-0.504.8(827)
MOQ: 10 pieces
L4941BVSTMicroelectronics5V output1A currentTO-220 package1100+ store reviews
Shenzhen Yuzens Technologies Co. Ltd.Shenzhen Yuzens Technologies Co. Ltd.🇨🇳CN12 yrs
DC-DC Voltage stabilized Power Supply 5V/1A Voltage Regulator Replace TO-220 Lm7805 7805 5V Positive Voltage Regulators

DC-DC Voltage stabilized Power Supply 5V/1A Voltage Regulator Replace TO-220 Lm7805 7805 5V Positive Voltage Regulators

$0.694.8(680)
MOQ: 10 pieces
L4941BVSTMicroelectronics5V output1A currentTO-220 package1300+ store reviews
Rtx Technology Co., LimitedRtx Technology Co., Limited🇨🇳CN8 yrs
L7805CV L7805 7805 7805 L7812 L7812CV Voltage Regulator 5V 12V TO-220 7812 7815 7524 1A  7806 7808 7809 7810 7818 7824 CV TO-220

L7805CV L7805 7805 7805 L7812 L7812CV Voltage Regulator 5V 12V TO-220 7812 7815 7524 1A 7806 7808 7809 7810 7818 7824 CV TO-220

$0.04-0.104.7(518)
MOQ: 20 pieces
L4941BVSTMicroelectronics5V output1A currentTO-220 package13% reorder rate
Guangzhou Yingjiu Technology Co., Ltd.Guangzhou Yingjiu Technology Co., Ltd.🇨🇳CN1 yr
New Original TO-220 three-terminal voltage regulator 5V 1.5A L7805CV IC 7805

New Original TO-220 three-terminal voltage regulator 5V 1.5A L7805CV IC 7805

$0.07-0.224.3(351)
MOQ: 1 piece
L4941BVSTMicroelectronics5V output1A currentTO-220 package300+ store reviews
Shenzhen Huake Shengye Technology Co., Ltd.Shenzhen Huake Shengye Technology Co., Ltd.verified🇨🇳CN2 yrs
5V 1.5A Three-Terminal Linear Voltage Regulator - TO-220 Through-Hole IC

5V 1.5A Three-Terminal Linear Voltage Regulator - TO-220 Through-Hole IC

$0.204.9(696)
MOQ: 10 pieces
L4941BVSTMicroelectronics5V output1A currentTO-220 package6% reorder rate
Shenzhen Kuanwei Technology Co., Ltd.Shenzhen Kuanwei Technology Co., Ltd.🇨🇳CN1 yr
Three Terminal L7805CV Voltage Regulator 7805 TO-220 Direct Insertion 1A/1.2A/1.5A Linear Amplifiers and Comparators

Three Terminal L7805CV Voltage Regulator 7805 TO-220 Direct Insertion 1A/1.2A/1.5A Linear Amplifiers and Comparators

$0.105.0(647)
MOQ: 100 pieces
L4941BVSTMicroelectronics5V output1A currentTO-220 package≤3h response time
Shenzhen Aoxiang ElectronicsTechnology Co., Ltd.Shenzhen Aoxiang ElectronicsTechnology Co., Ltd.🇨🇳CN1 yr
7812 L7812 L7812CV  LM7812 TO-220 New positive voltage regulator IC

7812 L7812 L7812CV LM7812 TO-220 New positive voltage regulator IC

$0.084.7(885)
MOQ: 1 piece
L4941BVSTMicroelectronics5V output1A currentTO-220 package700+ store reviews
Shenzhen Jingmaoyuan Electronics Co., Ltd.Shenzhen Jingmaoyuan Electronics Co., Ltd.🇨🇳CN3 yrs
5V 1.5A Three-Terminal Linear Voltage Regulator L7805CV-DG-TO-220 Through-Hole IC with 1 Year Warranty

5V 1.5A Three-Terminal Linear Voltage Regulator L7805CV-DG-TO-220 Through-Hole IC with 1 Year Warranty

$0.204.7(901)
MOQ: 10 pieces
L4941BVSTMicroelectronics5V output1A currentTO-220 package100+ store reviews
Shenzhen Chengfangchip Electronic Technology Co., Ltd.Shenzhen Chengfangchip Electronic Technology Co., Ltd.verified🇨🇳CN3 yrs
Hot selling L7805CV LM7805 L7805 7805 Voltage Regulator IC 5V 1.5A TO-220 original

Hot selling L7805CV LM7805 L7805 7805 Voltage Regulator IC 5V 1.5A TO-220 original

$0.11-0.204.5(953)
MOQ: 5 pieces
L4941BVSTMicroelectronics5V output1A currentTO-220 package
Shenzhen Ruiqi Electronic Co., Ltd.Shenzhen Ruiqi Electronic Co., Ltd.verified🇨🇳CN11 yrs
5V 1.5A Three-Terminal Linear Voltage Regulator - TO-220 Through-Hole IC

5V 1.5A Three-Terminal Linear Voltage Regulator - TO-220 Through-Hole IC

$0.204.9(901)
MOQ: 10 pieces
L4941BVSTMicroelectronics5V output1A currentTO-220 package
Shenzhen Chengfangchip Electronic Technology Co., Ltd.Shenzhen Chengfangchip Electronic Technology Co., Ltd.verified🇨🇳CN13 yrs
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L4941BV LDO Regulator Sourcing Guide