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LM73606RNPT ACTIVE

3.5V to 36V, 6A Synchronous Step-Down Voltage Converter

Inventory: 7,855
 

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Packaging information

Package | Pins WQFN (RNP) | 30
Operating temperature range (℃) Q (-40 to 125)
Package qty | Carrier: 250 | SMALL T&R
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Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material SN
MSL rating / Peak reflow Level-2-260C-1 YEAR
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Features

  • New product available: LM61460 60-V, 6-A synchronous converter
  • Synchronous rectification
  • Wettable flanks QFN package (WQFN)
  • Low quiescent current
    • 0.8 µA in shutdown (typical)
    • 15 µA in active mode with no load(typical)
  • Wide voltage conversion range:
    • tON-MIN =60 ns (typical)
    • tOFF-MIN =70 ns(typical)
  • Low MOSFET ON-resistance:
    • RDS_ON_HS = 53 mΩ(typical)
    • RDS_ON_LS = 31 mΩ(typical)
  • External bias input to improve efficiency
  • Pin-selectable auto mode or forced PWM operation
  • Adjustable frequency range: 350 kHz to 2.2 MHz
  • Synchronizable to external clock
  • Internal compensation
  • Power-good flag
  • Precision enable to program system UVLO
  • Flexible soft-start features:
    • Start-up into pre-biased load
    • Fixed or adjustable soft-start time
    • Output voltage tracking
  • Cycle-by-cycle current limiting
  • Short-circuit protection with hiccup mode
  • Create a custom design with the WEBENCH® power designer using LM73605 or LM73606

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Description

The LM73605 and LM73606 family ofdevices are easy-to-use synchronous step-down DC/DC converters capable of driving up to 5 Aor 6 A of load currentfrom a supply voltage ranging from 3.5 V to 36 V. The LM73605 andLM73606 provide exceptional efficiency and output accuracy in a very small solution size.Peak current-mode control is employed. Additional features such as adjustable switching frequency,synchronization to an external clock, power-good flag, precision enable,adjustablesoft start, and tracking provide both flexible andeasy-to-use solutions for a wide range of applications. Automatic frequency foldback at lightloadimproves efficiency over the entire load range. Protectionfeatures include thermal shutdown, cycle-by-cycle current limiting, and short-circuitprotection. The devices are pin-to-pin compatible foreasy current scaling. The new product, LM61460-Q1, offers higher efficiency, lowerstand-by quiescent current, and improved EMI performance. See thedevicecomparison table to compare specifications.Starta Webench design with LM61460-Q1. Use the LMZM33606 module for faster time tomarket.

Qty Price
1-99 $4.84
100-249 $3.95
250-999 $3.10
1,000+ $2.63

Alternative carriers

Part number LM73606RNPR
Package qty | Carrier 3,000 | LARGE T&R
Custom reel may be available
Inventory 14,548
Qty | Price (USD) 1ku | $2.29