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LMR33630ARNXR +BOM

Synchronous IC power management solution for optimal performan

LMR33630ARNXR General Description

For those seeking a robust and reliable DC/DC converter, the LMR33630ARNXR is a top choice, offering a compact solution without compromising on performance. Its AEC-Q100-qualified version further solidifies its suitability for automotive and industrial applications. With its combination of efficiency, functionality, and protection features, the LMR33630 is a standout choice in the market for regulators

Key Features

  • Functional Safety-Capable
    • Documentation available to aid functional safety system design
  • Configured for rugged industrial applications
    • Input voltage range: 3.8 V to 36 V
    • Output voltage range: 1 V to 24 V
    • Output current: 3 A
    • 75-mΩ/50-mΩ RDS-ON power MOSFETs
    • Peak-current-mode control
    • Short minimum on-time of 68 ns
    • Frequency: 400 kHz, 1.4 MHz, 2.1 MHz
    • Junction temperature range –40°C to +125°C
    • Low EMI and low switching noise
    • Integrated compensation network
  • Low EMI and switching noise
    • HotRod™ package
    • Parallel input current paths
  • High power conversion at all loads
    • Peak efficiency > 95%
    • Low operating quiescent current of 25 µA
  • Flexible system interface
    • Power-good flag and precision enable
  • Use TPSM53603 module for faster time to market
  • Create a custom design using the LMR33630 with the WEBENCH Power Designer

Specifications

Vin (min) (V) 3.8 Vin (max) (V) 36
Vout (min) (V) 1 Vout (max) (V) 34
Iout (max) (A) 3 Iq (typ) (mA) 0.024
Switching frequency (min) (kHz) 400 Switching frequency (max) (kHz) 2100
EMI features Low parasitic Hotrod packaging Features Enable, Light Load Efficiency, Over Current Protection, Power good, Pre-Bias Start-Up, Synchronous Rectification, Wettable flanks package
Operating temperature range (°C) -40 to 125 Rating Catalog
TI functional safety category Functional Safety-Capable Regulated outputs (#) 1
Control mode current mode Duty cycle (max) (%) 98
Type Converter Product Category Switching Voltage Regulators
Output Voltage 1 V to 24 V Output Current 3 A
Input Voltage, Max 36 V Number of Outputs 1 Output
Topology Buck Mounting Style SMD/SMT
Switching Frequency 400 kHz Quiescent Current 25 uA
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 125 C
Series LMR33630 Input Voltage, Min 3.8 V
Input Voltage 3.8 V to 36 V Moisture Sensitive Yes
Product Type Switching Voltage Regulators Shutdown Shutdown
Factory Pack Quantity 3000 Subcategory PMIC - Power Management ICs
Supply Voltage - Min 3.8 V Tradename SIMPLE SWITCHER
Unit Weight 0.000469 oz

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In Stock: 6,198

Minimum Order: 1

Qty. Unit Price Ext. Price
1+ $1.514 $1.51
10+ $1.286 $12.86
30+ $1.163 $34.89
100+ $0.901 $90.10
500+ $0.838 $419.00
1000+ $0.810 $810.00

The prices below are for reference only.