TMI

TMI31601F

Step-down type 1.5MHz Adjustable 600mV~5.5V 1.2A DFN-6(1.6x1.6) Voltage Regulators - DC DC Switching Regulators RoHS

DFN-6(1.6x1.6)ROHS CompliantActive

1.5MHz 1.2A Synchronous Step-Down Converter

Manufacturer: TMI
Manufacturer part #: TMI31601F
Store part #: C5259198
Package / case: DFN-6(1.6x1.6)
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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31,285 in stock

#C5259198

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
1+	₹9.32	₹9.32
10+	₹7.57	₹75.70
30+	₹6.70	₹201.00
100+	₹6.05	₹605.00
500+	₹5.52	₹2,760.00
1,000+	₹5.26	₹5,260.00

Quantity (min 1)

1 × ₹9.32

₹9.32

excl. GST

₹11.00 incl. 18% GST

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Dispatch in 7–10 working days
GST invoice with every order
Standard pack: 3,000 per reel

TMI31601F

₹9.32 for 1 + GST

Specifications

Operating Temperature: -40℃~+125℃@(TJ)
Function: Step-down type
Frequency - Switching: 1.5MHz
Number of Outputs: 1
Features: Overcurrent Protection
Output Type: Adjustable
Topology: Buck
Operating Voltage: 2.5V~5.5V
Switch tube (built-in/external): Built-in
Output Voltage: 600mV~5.5V
Output Current: 1.2A
Quiescent Current: 180uA

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.055 g

Overview

The TMI31601F is a constant switching frequency 1.5MHz, peak current mode step-down converter with force PWM operation mode. The devices integrate a main PMOSFET switch and a synchronous rectifier for high efficiency without an external Schottky diode. It is ideal for powering portable equipment that runs from a single cell Lithium-Ion (Li+) battery. This device offers two operation modes, Force PWM control Mode, which allows a high efficiency over the wider range of the load. TMI31601F adopts small size DFN1.6x1.6-6 package.

Applications

Cellular and Smart Phones
Wireless and DSL Modems
PDA/MID/PAD
Digital Still and Video Cameras

Key features

2.5V to 5.5V Input Voltage Range
High Efficiency: Up to 96%(@3.3V)
1.5MHz Switching Frequency Operation
Force PWM Operation
Up to 1.2A Output Current with VIN = 5V
No Schottky Diode Required
0.6V Feedback Voltage
100% Duty Cycle in Dropout
Slope Compensated Current Mode Control for Excellent Line and Load Transient Response
Short Circuit Protection
Thermal Fault Protection
Inrush Current Limit and Soft Start
Input over voltage protection (OVP)
<1μA Shutdown Current
DFN1.6x1.6-6 Package