LMR36506RFRPER

Buck Switching Regulator IC Adjustable 1V~65V 1 Output 600mA VQFN-9-HR(2x2)

VQFN-9-HR(2x2)ROHS CompliantActive

Ultra-small synchronous step-down converter with an input voltage range of 3V to 65V and an output current of 0.6A

Manufacturer: TI
Manufacturer part #: LMR36506RFRPER
Store part #: C3190198
Package / case: VQFN-9-HR(2x2)
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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3 in stock

#C3190198

Stock & price checked 3 days ago

Quantity	Unit price	Pack price
1+	₹564.38	₹564.38
10+	₹483.07	₹4,830.70
30+	₹434.72	₹13,041.60
100+	₹385.72	₹38,572.00
500+	₹363.18	₹1,81,590.00
1,000+	₹352.98	₹3,52,980.00

Quantity (min 1)

1 × ₹564.38

₹564.38

excl. GST

₹665.97 incl. 18% GST

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Standard pack: 3,000 per reel

LMR36506RFRPER

₹564.38 for 1 + GST

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Specifications

Operating Temperature: -40℃~+150℃@(TJ)
Frequency - Switching: 2.2MHz
Function: Step-down type
Number of Outputs: 1
Features: Cycle-by-cycle current limiting;Built-in LDO regulator;Operating status indication
Output Type: Adjustable
Topology: Buck
Operating Voltage: 3V~65V
Switch tube (built-in/external): Built-in
Output Current: 600mA
Output Voltage: 1V~65V
Quiescent Current: 18uA

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.03 g

Overview

The LMR36506 is an ultra-small 65V, 0.6A synchronous DC/DC buck converter in a 2mm x 2mm HotRod package. This easy-to-use converter can handle input voltage transients up to 70V, offers excellent EMI performance, and supports a fixed output voltage of 3.3V and other adjustable output voltages. This transient tolerance reduces the design effort required to prevent input overvoltage and meets the surge immunity requirements of IEC 61000 - 4 - 5. The LMR36506 uses a peak current mode control architecture with internal compensation to maintain stable operation and requires ultra-small output capacitance. After selecting an appropriate resistor between the RT pin and ground, the LMR36506 can achieve an ideal switching frequency in the range of 200kHz to 2.2MHz through external programming. With the precision EN/UVLO function, precise control of device startup and shutdown can be achieved. The power good status flag with a built-in noise filter and delayed release function provides a true indication of the system status, eliminating the need for an external monitor. The compact solution size and rich feature set of the LMR36506 simplify the implementation of various industrial applications.

Applications

Factory automation: field transmitters and process sensors
Building automation: HVAC and fire safety
Appliances: garden and power tools

Key features

Designed for demanding industrial applications:
Junction temperature range: -40°C to +150°C
Input transient protection up to 70V
Wide input voltage range: 3.0V (falling threshold) to 65V
Low EMI and ultra-low switching node ringing
Adjustable and fixed output voltage options available
Scalable industrial power supply:
Pin-compatible with LMR36503 (65V, 300mA)
Adjustable switching frequency: 200kHz to 2.2MHz (RT pin versions)
Reduced solution size and cost:
Ultra-high power density with internal compensation and reduced external component count
Ultra-compact 2mm×2mm HotRod package with wettable flanks
High efficiency and low power dissipation across full load range:
Peak efficiency 93% at 400kHz (VIN = 12V, VOUT = 3.3V fixed)
Peak efficiency 90% at 400kHz (VIN = 24V, VOUT = 3.3V fixed)
Ultra-low quiescent current at no load: 4μA at VIN = 24V and VOUT = 3.3V (fixed output option)
Accelerate time-to-market with TPSM365R6 module