TMI

TMI5101

1.5MHz Buck 1 DC-DC 1A 2.5V~5.5V SOT-23-5 LED Drivers ICs RoHS

SOT-23-5ROHS CompliantActive

1.5MHz, 1A Synchronous Step-Down LED Driver

Manufacturer: TMI
Manufacturer part #: TMI5101
Store part #: C708889
Package / case: SOT-23-5
Category: LED Drivers ICs
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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5,510 in stock

#C708889

Stock & price checked 4 days ago

Quantity	Unit price	Pack price
10+	₹7.89	₹78.90
100+	₹6.30	₹630.00
300+	₹5.50	₹1,650.00
3,000+	₹4.91	₹14,730.00
6,000+	₹4.42	₹26,520.00
9,000+	₹4.19	₹37,710.00

Quantity (min 10, multiples of 10)

10 × ₹7.89

₹78.90

excl. GST

₹93.10 incl. 18% GST

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GST invoice with every order
Standard pack: 3,000 per reel

TMI5101

₹78.90 for 10 + GST

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Specifications

Features: Over Voltage Protection;Short Circuit Protection;Over-Temperature Protection (OTP)
Frequency - Switching: 1.5MHz
Switch Tube (Built-In/External): Built-in
Operating temperature: -40℃~+125℃
Topology: Buck
Number of Channels: 1
Type: DC-DC
Output Current: 1A
Voltage - Input(DC): 2.5V~5.5V

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
Moisture sensitivity: MSL 1 (unlimited)
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 10 (multiples of 10)
Unit weight: 0.049 g

Overview

The TMI5101 is a constant frequency, current mode PWM step-down LED driver with 1A output current and 1.5MHz switch frequency. The device integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode. This device offers two operation modes, PWM control and PFM Mode switching control, which allows a high efficiency over the wider range of the LED current. The feedback voltage is 0.1V typically. The device also integrates many protection features included input OVP, cycle-by-cycle current limit, over temperature protection.