FAN23SV06PAMPX: 6 A Synchronous Buck Regulator

Datasheet: FAN23SV06AMPX / FAN23SV06PAMPX - 6 A Synchronous Buck Regulator
Rev. A (1932kB)
Product Overview
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The FAN23SV06AMPX/FAN23SV06PAMPX is a highly efficient integrated synchronous buck regulator. The regulator is capable of operating with an input range from 7 V to 15 V and supporting 6 A continuous load currents. The device can operate from a 5 V rail (±10%) if VIN, PVIN, and PVCC are connected together to bypass the internal linear regulator.
These devices utilize ON Semiconductor’s constant on-time control architecture to provide excellent transient response and to maintain a relatively constant switching frequency. The FAN23SV06A utilizes Pulse Frequency Modulation (PFM) mode to maximize light-load efficiency by reducing switching frequency when the inductor is operating in discontinuous conduction mode at light loads. The FAN23SV06PA with forced Pulse Width Modulation (PWM) mode is available for applications that require a relatively constant switching frequency across the full load range.
Switching frequency and over-current protection can be programmed to provide a flexible solution for various applications. Output over-voltage, under-voltage, over-current, and thermal shutdown protections help prevent damage to the device during fault conditions. After thermal shutdown is activated, a hysteresis feature restarts the device when normal operating temperature is reached.
Features
 
  • VIN Range: 7 V to 18 V Using Internal Linear Regulator for Bias
  • VIN Range: 4.5 V to 5.5 V with VIN/PVIN/PVCC Connected to Bypass Internal Regulator
  • High Efficiency: Over 96% Peak
  • Continuous Output Current: 6 A
  • Accurate Enable Facilitates VIN UVLO Functionality
  • PFM Mode for Light-Load Efficiency
  • Forced PWM Mode Option (FAN23SV06P)
  • Excellent Line and Load Transient Response
  • Precision Reference: ±1% Over Temperature
  • Output Voltage Range: 0.6 to 5.5 V
  • Programmable Frequency: 200 kHz to 1.5 MHz
  • Programmable Soft-Start
  • Low Shutdown Current
  • Adjustable Sourcing Current Limit
  • Thermal Shutdown
  • Internal Boot Diode
  • Halogen and Lead Free, RoHS Compliant
Applications
  • Servers, Desktop Computers
  • Notebooks, Netbooks
  • Game Consoles
  • Telecommunication
  • Storage
  • Consumer Electronics
  • Industrial
Technical Documentation & Design Resources
Data Sheets (1) Videos (1)
Package Drawings (1) Simplis Models (1)
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
FAN23SV06PAMPX Active
Pb-free
Halide free
FAN23SV06PAMPX PQFN-34 483AM 1 260 Tape and Reel 3000 $1.2925
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Topology
Control Mode
VCC Min (V)
VCC Max (V)
VO Typ (V)
IO Typ (A)
Efficiency (%)
fSW Typ (kHz)
Package Type
FAN23SV06PAMPX  
 $1.2925 
Pb
H
 Active   
Step-Down
Hysteretic
7
18
Adjustable
6
≥90%
Adjustable
PQFN-34
Case Outlines
483AM   
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