ROHM Semiconductor USA, LLC Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers BD81A74EFV-ME2

Description
Win Source Part Number: 1345679-BD81A74EFV-M E2 Category: Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers Series: Automotive, AEC-Q100 Type: DC DC Controller Package: Tape & Reel Applications: Automotive Standard Package: 2,500 Voltage - Output: 40V Frequency: 200kHz ~ 2.2MHz Current - Output / Channel: 120mA Internal Switch(s): No Topology: Step-Down (Buck) , Step-Up (Boost) Number of Outputs: 4 Dimming: PWM Voltage - Supply (Min): 4.5V Voltage - Supply (Max): 35V Mounting Type: Surface Mount Package / Case: 28-VSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 28-HTSSOP-B Temperature Range - Operating: -40°C ~ 125°C (TA) ECCN: EAR99 Fake Threat In the Open Market: 30 pct. MSL Level: 3 (168 Hours) REACH Status: REACH Unaffected HTSUS: 8542.39.0001 Mfr: Rohm Semiconductor Base Product Number: BD81A74
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Description
Win Source Part Number: 1345679-BD81A74EFV-M E2 Category: Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers Series: Automotive, AEC-Q100 Type: DC DC Controller Package: Tape & Reel Applications: Automotive Standard Package: 2,500 Voltage - Output: 40V Frequency: 200kHz ~ 2.2MHz Current - Output / Channel: 120mA Internal Switch(s): No Topology: Step-Down (Buck) , Step-Up (Boost) Number of Outputs: 4 Dimming: PWM Voltage - Supply (Min): 4.5V Voltage - Supply (Max): 35V Mounting Type: Surface Mount Package / Case: 28-VSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 28-HTSSOP-B Temperature Range - Operating: -40°C ~ 125°C (TA) ECCN: EAR99 Fake Threat In the Open Market: 30 pct. MSL Level: 3 (168 Hours) REACH Status: REACH Unaffected HTSUS: 8542.39.0001 Mfr: Rohm Semiconductor Base Product Number: BD81A74
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Suppliers

Company
Product
Description
Supplier Links
Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers - 1345679-BD81A74EFV-ME2 - Win Source Electronics
Laguna Hills, CA, United States
Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers
1345679-BD81A74EFV-ME2
Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers 1345679-BD81A74EFV-ME2
Win Source Part Number: 1345679-BD81A74EFV-M E2 Category: Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers Series: Automotive, AEC-Q100 Type: DC DC Controller Package: Tape & Reel Applications: Automotive Standard Package: 2,500 Voltage - Output: 40V Frequency: 200kHz ~ 2.2MHz Current - Output / Channel: 120mA Internal Switch(s): No Topology: Step-Down (Buck) , Step-Up (Boost) Number of Outputs: 4 Dimming: PWM Voltage - Supply (Min): 4.5V Voltage - Supply (Max): 35V Mounting Type: Surface Mount Package / Case: 28-VSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 28-HTSSOP-B Temperature Range - Operating: -40°C ~ 125°C (TA) ECCN: EAR99 Fake Threat In the Open Market: 30 pct. MSL Level: 3 (168 Hours) REACH Status: REACH Unaffected HTSUS: 8542.39.0001 Mfr: Rohm Semiconductor Base Product Number: BD81A74

Win Source Part Number: 1345679-BD81A74EFV-ME2
Category: Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers
Series: Automotive, AEC-Q100
Type: DC DC Controller
Package: Tape & Reel
Applications: Automotive
Standard Package: 2,500
Voltage - Output: 40V
Frequency: 200kHz ~ 2.2MHz
Current - Output / Channel: 120mA
Internal Switch(s): No
Topology: Step-Down (Buck) , Step-Up (Boost)
Number of Outputs: 4
Dimming: PWM
Voltage - Supply (Min): 4.5V
Voltage - Supply (Max): 35V
Mounting Type: Surface Mount
Package / Case: 28-VSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package: 28-HTSSOP-B
Temperature Range - Operating: -40°C ~ 125°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 30 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Rohm Semiconductor
Base Product Number: BD81A74

Buy Now Datasheet
LED Drivers - BD81A74EFV-ME2CT-ND - DigiKey
Thief River Falls, MN, United States
LED Driver IC 4 Output DC DC Controller Step-Down (Buck), Step-Up (Boost) PWM Dimming 120mA 28-HTSSOP-B

LED Driver IC 4 Output DC DC Controller Step-Down (Buck), Step-Up (Boost) PWM Dimming 120mA 28-HTSSOP-B

Buy Now Datasheet
LED Drivers - BD81A74EFV-ME2DKR-ND - DigiKey
Thief River Falls, MN, United States
LED Driver IC 4 Output DC DC Controller Step-Down (Buck), Step-Up (Boost) PWM Dimming 120mA 28-HTSSOP-B

LED Driver IC 4 Output DC DC Controller Step-Down (Buck), Step-Up (Boost) PWM Dimming 120mA 28-HTSSOP-B

Buy Now Datasheet
LED Drivers - BD81A74EFV-ME2TR-ND - DigiKey
Thief River Falls, MN, United States
LED Driver IC 4 Output DC DC Controller Step-Down (Buck), Step-Up (Boost) PWM Dimming 120mA 28-HTSSOP-B

LED Driver IC 4 Output DC DC Controller Step-Down (Buck), Step-Up (Boost) PWM Dimming 120mA 28-HTSSOP-B

Buy Now Datasheet
LED Driver IC 137-BD81A74EFV-ME2
IC LED DRVR CTRLR PWM 28HTSSOP Product overview: BD81A74EFV-ME2 from ROHM Semiconductor is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-BD81A74EFV-ME2 can be used for catalog matching and distributor lookup.

IC LED DRVR CTRLR PWM 28HTSSOP Product overview: BD81A74EFV-ME2 from ROHM Semiconductor is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-BD81A74EFV-ME2 can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers - BD81A74EFV-ME2 - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers
BD81A74EFV-ME2
Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers BD81A74EFV-ME2
IC LED DRVR CTRLR PWM 28HTSSOP

IC LED DRVR CTRLR PWM 28HTSSOP

Supplier's Site
Led Driver, Aec-Q100, Boost/buck-Boost; Device Topology Rohm - 01AH6696 - Newark, An Avnet Company
Chicago, IL, United States
Led Driver, Aec-Q100, Boost/buck-Boost; Device Topology Rohm
01AH6696
Led Driver, Aec-Q100, Boost/buck-Boost; Device Topology Rohm 01AH6696
LED DRIVER, AEC-Q100, BOOST/BUCK-BOOST; Device Topology:Boost, Buck-Boost; Input Voltage Min:4.5V; Input Voltage Max:35V; Output Voltage Max:40V; Output Current Max:480mA; Switching Frequency:2.2MHz; No. of Outputs:4Outputs; IC RoHS Compliant: Yes

LED DRIVER, AEC-Q100, BOOST/BUCK-BOOST; Device Topology:Boost, Buck-Boost; Input Voltage Min:4.5V; Input Voltage Max:35V; Output Voltage Max:40V; Output Current Max:480mA; Switching Frequency:2.2MHz; No. of Outputs:4Outputs; IC RoHS Compliant: Yes

Supplier's Site Datasheet
PMIC - LED Drivers - BD81A74EFV-ME2 - Lingto Electronic Limited
Shenzhen, China
PMIC - LED Drivers
BD81A74EFV-ME2
PMIC - LED Drivers BD81A74EFV-ME2
PWR MGMT SWITCHING REGULATOR

PWR MGMT SWITCHING REGULATOR

Supplier's Site Datasheet
Sheung Wan, Hong Kong
LED Lighting Drivers
BD81A74EFV-ME2
LED Lighting Drivers BD81A74EFV-ME2
LED Lighting Drivers 4CH CONSTANT-CURRENT DRIVER

LED Lighting Drivers 4CH CONSTANT-CURRENT DRIVER

Buy Now Datasheet

Technical Specifications

  Win Source Electronics DigiKey ERSAELECTRONICS PTE. LTD. Shenzhen Shengyu Electronics Technology Limited Newark, An Avnet Company Lingto Electronic Limited VAST STOCK CO., LIMITED
Product Category LED Drivers LED Drivers LED Drivers LED Drivers LED Drivers LED Drivers LED Drivers
Product Number 1345679-BD81A74EFV-ME2 BD81A74EFV-ME2CT-ND 137-BD81A74EFV-ME2 BD81A74EFV-ME2 01AH6696 BD81A74EFV-ME2 BD81A74EFV-ME2
Product Name Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers LED Drivers LED Driver IC Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers Led Driver, Aec-Q100, Boost/buck-Boost; Device Topology Rohm PMIC - LED Drivers LED Lighting Drivers
Form Factor Intgrated Circuit (IC) Intgrated Circuit (IC) Intgrated Circuit (IC)
Output Voltage 40 volts 40 volts 40 volts 40 volts
Package Type 28-VSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR)
Input Voltage 4.5 to 35 volts 4.5 to 35 volts 4.5 to 35 volts 4.5 to 35 volts
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