ADI

LT3582EUD-5#TRPBF

Boost Fixed 5V 285mA QFN-16-EP(3x3) Voltage Regulators - DC DC Switching Regulators RoHS

QFN-16-EP(3x3)ROHS3 CompliantActive

Boost and Single Inductor Inverting DC/DC Converters with Optional I2C Programing and OTP

Manufacturer: ADI
Manufacturer part #: LT3582EUD-5#TRPBF
Store part #: C670978
Package / case: QFN-16-EP(3x3)
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

10 in stock

#C670978

Stock & price checked 4 days ago

Quantity	Unit price	Pack price
1+	₹1,561.93	₹1,561.93
10+	₹1,488.53	₹14,885.30
30+	₹1,361.38	₹40,841.40
100+	₹1,250.41	₹1,25,041.00

Quantity (min 1)

1 × ₹1,561.93

₹1,561.93

excl. GST

₹1,843.08 incl. 18% GST

Need volume or a scheduled delivery? Request a quote

Dispatch in 15-18 working days
GST invoice with every order
Standard pack: 2,500 per reel

LT3582EUD-5#TRPBF

₹1,561.93 for 1 + GST

Need this with the rest of your board? Upload the BOM — we price every line.Upload BOM

Specifications

Operating Temperature: -40℃~+125℃@(TJ)
Number of Outputs: 2
Function: Boost
Features: Dynamic voltage scaling;Output discharge;Load disconnect
Output Type: Fixed
Topology: Boost;Inverting
Operating Voltage: 2.55V~5.5V
Switch tube (built-in/external): Built-in
Output Voltage: 5V
Output Current: 285mA
Quiescent Current: 325uA

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.19 g

Overview

The LT3582/LT3582-5/LT3582-12 are dual DC/DC converters featuring positive and negative outputs and integrated feedback resistors. The LT3582, with its built-in One Time Programming (OTP), has configurable output settings via the I2C interface, including output voltage settings, power-up sequencing, power-down discharge, and output voltage ramp rates. LT3582 settings can be changed adaptively in the final product, or set during manufacturing and made permanent using the built in non-volatile OTP memory. The positive output voltage can be set between 3.2V and 12.775V in 25mV steps. The negative output voltage can be set between -1.2V and -13.95V in –50mV steps. The LT3582-5 and LT3582-12 are pre-configured at the factory for ±5V and ±12V outputs respectively, and as such, don’t require the use of the I2C interface. The LT3582 series includes two monolithic converters, one Boost and one Inverting. The Boost converter has an integrated power switch and output disconnect switch. The Inverting converter uses a single inductor topology and includes an integrated power switch. Both Boost and Inverting converters use a novel control scheme resulting in low output voltage ripple while allowing for high conversion efficiency over a wide load current range. The LT3582 series is available in a 16-pin 3mm × 3mm QFN.

Applications

AMOLED Power
CCD Power
General Purpose DC/DC Conversion

Key features

Output Voltages: 3.2V to 12.775V and –1.2V to –13.95V (LT3582) 5V and –5V (LT3582-5) 12V and –12V (LT3582-12)
Digitally Re-Programmable (LT3582) via I2C for: Output Voltages Power Sequencing Output Voltage Ramp Rates
Power-Up Defaults Settable with Non-Volatile OTP (LT3582)
I2C Compatible Interface (Standard Mode)
All Power Switches Integrated
350mA Current Limit (Boost)
600mA Current Limit (Inverting)
All Feedback Resistors Integrated
Input Voltage Range: 2.55V to 5.5V
Low Quiescent Current 325μA in Active Mode 0.01μA in Shutdown Mode
Integrated Output Disconnect
Tiny 16-Pin 3mm × 3mm QFN Package