ADI

LT8610AEMSE#PBF

200kHz~2.2MHz Step-down type Adjustable 3.5A MSOP-16-EP Voltage Regulators - DC DC Switching Regulators RoHS

MSOP-16-EPROHS3 CompliantActive

42V, 3.5A Synchronous Step-Down Regulator with 2.5μA Quiescent Current

Manufacturer: ADI
Manufacturer part #: LT8610AEMSE#PBF
Store part #: C580310
Package / case: MSOP-16-EP
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tube-packed

Datasheet (PDF)

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38 in stock

#C580310

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
1+	₹1,649.89	₹1,649.89
10+	₹1,428.50	₹14,285.00
37+	₹1,293.58	₹47,862.46
111+	₹1,180.38	₹1,31,022.18

Quantity (min 1)

1 × ₹1,649.89

₹1,649.89

excl. GST

₹1,946.87 incl. 18% GST

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Standard pack: 37 per tube

LT8610AEMSE#PBF

₹1,649.89 for 1 + GST

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Specifications

Operating Temperature: -40℃~+125℃@(TJ)
Frequency - Switching: 200kHz~2.2MHz
Function: Step-down type
Number of Outputs: 1
Features: Frequency synchronization;Adjustable soft-start;Output voltage tracking;Light load efficient mode;Operating status indication
Output Type: Adjustable
Topology: Buck
Operating Voltage: 3.4V~42V
Switch tube (built-in/external): Built-in
Output Current: 3.5A
Quiescent Current: 2.5uA

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tube-packed
Standard pack: 37 / Tube
Sold per: Piece
Minimum order: 1
Unit weight: 0.5 g

Overview

The LT®8610A/LT8610AB series are compact, high efficiency, high speed synchronous monolithic step-down switching regulators that consume only 2.5µA of quiescent current. Compared to the LT8610, they have higher maximum output currents of 3.5A and a faster minimum switch-on time of 30ns. The LT8610A has the same low ripple burst mode performance of the LT8610, while the LT8610AB has even higher light load efficiency. The other features of the LT8610 remain unchanged in the LT8610A/LT8610AB series. A SYNC pin allows synchronization to an external clock. The EN/UV pin has an accurate 1V threshold for V₁ₙ undervoltage lockout or shut down. A capacitor on the TR/SS pin programs the output voltage ramp rate during startup. The PG flag signals when VOUT is within ±9% of the programmed output voltage as well as fault conditions.

Applications

Automotive and Industrial Supplies
GSM Power Supplies

Key features

LT8610 Feature Set, Plus
3.5A Maximum Output Current
Fast 30ns Minimum Switch-On Time
Improved Burst Mode Efficiency (LT8610AB Only)
Improved EMI
Wide Input Voltage Range: 3.4V to 42V
Ultralow Quiescent Current Burst Mode® Operation: 2.5µA h₀ Regulating 12Vᵢₙ to 3.3Vₒᵤₜ
Fixed Output Voltages: 3.3V, 5V
Output Ripple <10mVₚ₋ₚ (LT8610A Only)
High Efficiency Synchronous Operation: 95% Efficiency at 1A, 5Vₒᵤₜ from 12Vᵢₙ; 93% Efficiency at 1A, 3.3Vₒᵤₜ from 12Vᵢₙ
Low Dropout Under All Conditions: 200mV at 1A
Safely Tolerates Inductor Saturation in Overload
Adjustable and Synchronizable Frequency: 200kHz to 2.2MHz
Accurate 1V Enable Pin Threshold
Output Soft-Start and Tracking
Small Thermally Enhanced 16-Lead MSOP Package