Attribute
Description
Manufacturer Part Number
LTC7891RUFDM#TRPBF
Manufacturer
Description
IC REG BUCK
Manufacturer Lead Time
--
Note : GST will not be applied to orders shipping outside of India

Stock:

Distributor: 117

Quantity Unit Price Ext. Price
2500 ₹ 232.41000 ₹ 5,81,025.00
1000 ₹ 232.41000 ₹ 2,32,410.00
500 ₹ 232.46000 ₹ 1,16,230.00
250 ₹ 250.16000 ₹ 62,540.00
100 ₹ 278.93000 ₹ 27,893.00
25 ₹ 337.55000 ₹ 8,438.75
10 ₹ 389.38000 ₹ 3,893.80
1 ₹ 588.03000 ₹ 588.03

Stock:

Distributor: 133


Quantity Unit Price Ext. Price
2500 ₹ 250.09000 ₹ 6,25,225.00
5000 ₹ 240.30000 ₹ 12,01,500.00

Stock:

Distributor: 123


Quantity Unit Price Ext. Price
1 ₹ 588.29000 ₹ 588.29
10 ₹ 389.82000 ₹ 3,898.20
25 ₹ 337.31000 ₹ 8,432.75
50 ₹ 307.94000 ₹ 15,397.00
100 ₹ 279.46000 ₹ 27,946.00
250 ₹ 250.09000 ₹ 62,522.50
500 ₹ 232.29000 ₹ 1,16,145.00
1000 ₹ 232.29000 ₹ 2,32,290.00

Stock:

Distributor: 108


Quantity Unit Price Ext. Price
1 ₹ 588.29000 ₹ 588.29
10 ₹ 389.82000 ₹ 3,898.20
25 ₹ 338.20000 ₹ 8,455.00
100 ₹ 279.46000 ₹ 27,946.00
250 ₹ 250.98000 ₹ 62,745.00
2500 ₹ 232.29000 ₹ 5,80,725.00

Stock:

Distributor: 141


Quantity Unit Price Ext. Price
1 ₹ 588.29000 ₹ 588.29
10 ₹ 389.55000 ₹ 3,895.50
25 ₹ 337.70000 ₹ 8,442.50
100 ₹ 279.06000 ₹ 27,906.00
250 ₹ 250.27000 ₹ 62,567.50
500 ₹ 232.56000 ₹ 1,16,280.00
1000 ₹ 232.51000 ₹ 2,32,510.00
2500 ₹ 232.51000 ₹ 5,81,275.00

Product Attributes

Type Description
Category
Import Duty Classification -
Product Series Line -
IC Encapsulation Type Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Availability Status Active
Exit Signal Category Transistor Driver
Primary Function Mode Step-Down
Output Setup Options Positive
Circuit Topology Design Buck
Signal Output Quantity 1
Power Phase Count 1
Core Supply Voltage 4V ~ 100V
Switching Cycle Rate 100kHz ~ 3MHz
Maximum Duty Percentage 99%
Sync Rectification Mode Yes
Synchronization Signal Yes
Serial Communication Ports -
Adjustment Capabilities Current Limit, Dead Time Control, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Ambient Temp Range -40°C ~ 150°C (TJ)
Quality Grade Level -
Certification Qualification -
Attachment Mounting Style Surface Mount, Wettable Flank
Component Housing Style 28-WFQFN Exposed Pad
Vendor Package Type 28-QFN (4x5)

Description

Incorporates clock synchronization features rated at Yes. Is equipped with control features recognized as Current Limit, Dead Time Control, Frequency Control, Phase Control, Power Good, Soft Start, Tracking. Allows the maximum duty cycle rated at 99%. Engineered for a 100kHz ~ 3MHz switching frequency ideal for high-speed electronic uses. Engineered with Step-Down features for versatile component usage. Mounting configuration Surface Mount, Wettable Flank for structural stability. Overall outputs 1 for device connections. Temperature range -40°C ~ 150°C (TJ) for environmental conditions impacting thermal efficiency. Preferences Positive for establishing system output configurations. Number 1 for scenarios that need multi-phase output. Type Transistor Driver for ensuring compatibility with output systems. Type of housing Tape & Reel (TR)Cut Tape (CT)Digi-Reel® for safeguarding or transporting components. Style of the enclosure/case 28-WFQFN Exposed Pad that offers mechanical and thermal protection. Type of package 28-QFN (4x5) that preserves the integrity of the device. Product status Active concerning availability and lifecycle. Supplier package type 28-QFN (4x5) for component selection. Voltage requirement 4V ~ 100V for electrical specifications. The ability for synchronous rectification Yes to improve energy efficiency. Layout design Buck for electrical systems or configurations. Vcc/Vdd voltage supply 4V ~ 100V for electronic devices.