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Power Circuits / Switching Regulator or Controllers / RT8058GQW
Datasheets
RT8058GQW by: Richtek Technology Corp

1MHz, 2A, High Efficiency PWM Step-Down DC/DC Converter, 16WQFN

Part Details for RT8058GQW by Richtek Technology Corp

Results Overview of RT8058GQW by Richtek Technology Corp

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RT8058GQW Information

RT8058GQW by Richtek Technology Corp is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for RT8058GQW

Part # Distributor Description Stock Price Buy
DISTI # 1028-1000-1-ND
DigiKey IC REG BUCK ADJ 2A 16WQFN Min Qty: 1 Lead time: 13 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 6430
In Stock
  • 1 $1.6200
  • 10 $0.9960
  • 25 $0.8340
  • 100 $0.6504
  • 250 $0.5603
  • 500 $0.5048
  • 1,500 $0.4347
  • 3,000 $0.3997
  • 4,500 $0.3818
  • 7,500 $0.3619
  • 10,500 $0.3601
$0.3601 / $1.6200 Buy Now
DISTI # 835-RT8058GQW
Mouser Electronics Switching Voltage Regulators 1MHz, 2A, High Efficiency PWM Step-Down DC/DC Converter RoHS: Compliant 825
  • 1 $1.6100
  • 10 $0.9890
  • 25 $0.8350
  • 100 $0.6510
  • 250 $0.5610
  • 500 $0.5060
  • 1,000 $0.4120
  • 1,500 $0.4120
  • 3,000 $0.3740
  • 7,500 $0.3600
$0.3600 / $1.6100 Buy Now
Bristol Electronics   Min Qty: 7 18
  • 7 $0.8250
$0.8250 Buy Now
Quest Components SWITCHING REGULATOR/CONTROLLER 74
  • 1 $0.8415
  • 7 $0.7013
  • 22 $0.5049
$0.5049 / $0.8415 Buy Now
Quest Components SWITCHING REGULATOR/CONTROLLER 14
  • 1 $1.1000
  • 6 $0.8800
$0.8800 / $1.1000 Buy Now
Future Electronics RT8058 Series 1 MHz 2 A High Efficiency PWM Step-Down DC/DC Converter - QFN-16W Min Qty: 1 Package Multiple: 1 386
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  • 1 $0.9150
  • 10 $0.8200
  • 50 $0.7500
  • 200 $0.6950
  • 750 $0.6400
$0.6400 / $0.9150 Buy Now

Part Details for RT8058GQW

RT8058GQW CAD Models

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RT8058GQW Part Data Attributes

Parametric Data
RT8058GQW Richtek Technology Corp
Buy Now Datasheet
Compare Parts:
RT8058GQW Richtek Technology Corp 1MHz, 2A, High Efficiency PWM Step-Down DC/DC Converter, 16WQFN
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer RICHTEK TECHNOLOGY CORP
Part Package Code WQFN-16
Manufacturer Package Code 16WQFN
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer RICHTEK
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 5.5 V
Input Voltage-Min 2.6 V
Input Voltage-Nom 3.6 V
JESD-30 Code S-XQCC-N16
Length 3 mm
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 2 A
Output Voltage-Max 5 V
Output Voltage-Min 0.6 V
Package Body Material UNSPECIFIED
Package Code HVQCCN
Package Equivalence Code LCC16,.12SQ,20
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Seated Height-Max 0.8 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 1250 kHz
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Width 3 mm

RT8058GQW Related Parts

RT8058GQW Frequently Asked Questions (FAQ)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. The RT8058GQW's thermal pad should be connected to a large copper area on the PCB to dissipate heat efficiently.

  • To ensure stable output voltage regulation, it is recommended to use a minimum output capacitance of 10uF with an ESR of 1ohm or less, and to place the output capacitor close to the RT8058GQW.

  • The maximum input voltage that can be applied to the RT8058GQW is 18V, but it is recommended to operate within the specified input voltage range of 7V to 15V for optimal performance and reliability.

  • The RT8058GQW has built-in overcurrent protection (OCP) and thermal shutdown (TSD) features. However, it is still recommended to add external overcurrent protection and thermal monitoring to ensure the device operates within safe limits.

  • A 10uF to 22uF X5R or X7R ceramic capacitor is recommended for the input capacitor, placed close to the RT8058GQW's input pins.