LM74681DRRR

Texas Instruments
595-LM74681DRRR
LM74681DRRR

Mfr.:

Description:
Power Management Specialised - PMIC 100V Ideal diode bri dge controller for

Lifecycle:
New Product:
New from this manufacturer.
Datasheet:
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Learn more about Texas Instruments LM74681DRRR

Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: Power Management Specialised - PMIC
RoHS:  
LM74681
Bridge Controller
SMD/SMT
WSON-12
- 40 C
+ 125 C
Reel
Cut Tape
MouseReel
Brand: Texas Instruments
Development Kit: LM74681EVM
Input Voltage Range: 30 V to 90 V
Moisture Sensitive: Yes
Operating Supply Current: 12.8 uA
Operating Supply Voltage: 30 V to 90 V
Product: Controllers
Product Type: Power Management Specialized - PMIC
Factory Pack Quantity: 5000
Subcategory: PMIC - Power Management ICs
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Attributes selected: 0

Datasheet

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Compliance Codes
CNHTS:
8542399000
CAHTS:
8542310000
USHTS:
8542310030
ECCN:
EAR99
Origin Classifications
Country of Origin:
China
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

LM74681 100V Ideal Diode Bridge Controller

Texas Instruments LM74681 100V Ideal Diode Bridge Controller drives a MOSFET bridge that enables efficient low-loss bridge rectifier solutions in Power over Ethernet (PoE) applications. This device operates at a 30V to 90V input voltage range. The LM74681 controller features 4x integrated gate drive control, 165µA gate pull-up strength, and 100mA gate pull-down strength. This controller includes a 0.27µA ultra-low quiescent current to ensure no data corruption during the PoE PD detection and classification phase. The LM74681 controller consists of an enable pin for a user-controlled device on/off function and operates at a junction temperature range of -40°C to 125°C. This controller comes in a 3mm x 3mm WSON-12 package and meets IPC-9592 spacing rules. Typical applications include polarity agnostic power inputs, video surveillance IP cameras, and PoE-powered devices (48V).

In Stock: 487

Stock:
487
Can Dispatch Immediately
On Order:
5’000
Expected 11/19/2026
Factory Lead Time:
26
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
CHF -.--
Ext. Price:
CHF -.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 5000)

Pricing (CHF)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
CHF 2.62 CHF 2.62
CHF 1.96 CHF 19.60
CHF 1.79 CHF 44.75
CHF 1.60 CHF 160.00
CHF 1.52 CHF 380.00
CHF 1.51 CHF 755.00
Full Reel (Order in multiples of 5000)
CHF 1.49 CHF 7’450.00
† A MouseReel™ fee of CHF 7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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