DistyParts Icon
FAN5099MX The FAN5099MX is a versatile PWM and LDO controller from Fairchild Semiconductor. It supports a wide input voltage range and offers programmable switching frequencies.
Mfr Part #:

FAN5099MX

Available from 1 distributors
Mfr Name: NA
NA
The FAN5099MX is a versatile PWM and LDO controller from Fairchild Semiconductor. It supports a wide input voltage range and offers programmable switching frequencies.
✓ Total Stock: 9,300 pcs
$ Price Range: $0.78

FAN5099MX Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
9,300 pcs
On Request
9300 pcs On Request 1 On Request On Request 08+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

FAN5099MX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Output Voltage
SVHC Present
Voltage
View Similar Products (0)

FAN5099MX Description

Short technical summary and product information.

The FAN5099MX by Fairchild Semiconductor is a high-efficiency pulse-width modulated (PWM) controller combined with a low dropout (LDO) linear regulator controller. Designed for a wide input voltage range of 3V to 24V, it can provide output voltages from 0.8V to 15V. The PWM controller operates over a broad programmable switching frequency range of 50kHz to 600kHz, allowing for flexibility in various applications.

 

This controller utilizes synchronous rectification for high efficiency across different load currents and employs RDS(ON) current sensing for enhanced performance. It features soft-start for both PWM and LDO regulators, limiting in-rush current. The FAN5099MX is suitable for applications such as high-efficiency computer power supplies, PC/server motherboard peripherals, and power supplies for FPGAs, DSPs, and communication processors.

 

The device is available in a 16-pin TSSOP package, making it suitable for space-constrained designs. Its robust feature set includes multi-fault protection with optional auto-restart, making it a reliable choice for demanding power management solutions.

FAN5099MX Quick Information

Product Type: PWM & LDO Controller
Canonical Name: FAN5099MX Wide Frequency Synchronous Buck PWM & LDO Controller
Subcategory: DC-DC Switching Controllers

FAN5099MX Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FAN5099MX Estimated Pricing

Qty Low High
1+ $0.78 $0.78

Estimated market price range - modelled values for guidance only, not live distributor offers.

FAN5099MX Features

  • Wide input voltage range 3V to 24V.
  • Output voltage range 0.8V to 15V.
  • Programmable switching frequency 50kHz to 600kHz.
  • Combines PWM and LDO controller functions.
  • 16-pin TSSOP package for compact designs.

FAN5099MX Applications

  • High-efficiency computer power supplies.
  • PC/server motherboard peripherals.
  • Power for FPGAs and DSPs.
  • DC-to-DC converters.

FAN5099MX FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the FAN5099MX?

The input voltage range is 3V to 24V.

What is the output voltage range?

The output voltage is adjustable from 0.8V to 15V.

What is the switching frequency range?

The switching frequency is programmable from 50kHz to 600kHz.

What package is the FAN5099MX available in?

The FAN5099MX is packaged in a TSSOP package.

What is the VCC supply voltage?

The VCC is 5V, with a shunt regulator for 12V operation.

Home
Account

Categories