ADI

LT8604EDDBM#TRMPBF

200kHz~2.2MHz Step-down type Adjustable 120mA DFN-10(2x3) Voltage Regulators - DC DC Switching Regulators RoHS

DFN-10(2x3)ROHS CompliantActive

High Efficiency 42V/120mA Synchronous Bucks

Manufacturer: ADI
Manufacturer part #: LT8604EDDBM#TRMPBF
Store part #: C3187540
Package / case: DFN-10(2x3)
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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24 in stock

#C3187540

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
1+	₹875.40	₹875.40
10+	₹855.23	₹8,552.30
30+	₹841.72	₹25,251.60
100+	₹828.20	₹82,820.00

Quantity (min 1)

1 × ₹875.40

₹875.40

excl. GST

₹1,032.97 incl. 18% GST

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Standard pack: 500 per reel

LT8604EDDBM#TRMPBF

₹875.40 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: Adjustable soft-start;Output voltage tracking;Light load efficient mode;Frequency synchronization;EMI optimization (spread spectrum);Operating status indication
Output Type: Adjustable
Topology: Buck
Operating Voltage: 3.2V~42V
Switch tube (built-in/external): Built-in
Output Current: 120mA
Quiescent Current: 2.5uA

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.073 g

Overview

The LT8604/LT8604C is a compact, high speed synchronous monolithic step-down switching regulator that delivers up to 120mA to the output with high efficiency at a constant frequency, even up to 2.2MHz. It accepts a wide input voltage range up to 42V and consumes only 2.5μA of quiescent current when operating in Burst Mode. Top and bottom power switches are included with all necessary circuitry to minimize the need for external components. The LT8604C includes BST and INTVCC ceramic capacitors for a more compact solution while having SYNC/MODE and HYST pins. The SYNC/MODE pin selects the regulator’s operation between forced continuous mode, for predictive interference in sampling systems, Burst Mode, for increased efficiency at light loads or spread spectrum for Low EMI. It also allows synchronization to an external clock to further increase signal to noise ratio in high-resolution acquisition systems. A PG flag signals when VOUT is within ±7.5% of the programmed output voltage and when in fault conditions. Thermal shutdown provides additional protection.

Applications

Industrial Sensors
Industrial Internet of Things
4mA to 20mA Current Loops
Flow Meters
Automotive Housekeeping Supplies

Key features

High Efficiency 2MHz Synchronous Operation
>90% Efficiency at 50mA, 12VIN to 5VOUT
Pin Selectable Forced Continuous or Burst Mode Operation (LT8604C Only)
Ultralow Quiescent Current Burst Mode Operation
<2.5μA IQ Regulating 24VIN to 3.3VOUT
Output Ripple < 10mVP-P
Wide Input Voltage Range: 3.2V to 42V
Fast Minimum Switch-On Time: 35ns
Adjustable (All) and Synchronizable (LT8604C Only) Switching Frequency: 200kHz to 2.2MHz
Accurate 1V Enable Pin Threshold (All) with Adjustable Hysteresis (LT8604C Only)
Internal Compensation
Output Soft-Start and Tracking
Small 12-Lead 2mm × 2mm LQFN (LT8604C) and Small 10-Lead 3mm × 2mm Side-Wettable DFN Package
AEC-Q100 Qualified for Automotive Applications (LT8604)