Key facts
- Brand
- Fairchild
- Model
- FAN5234
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-12
Start here
Fairchild Semiconductor AN-6002 Component Calculations and Simulation Tools for FAN5234 or FAN5236
Fairchild Semiconductor has developed design aids to simplify designs using the FAN5234 and FAN5236 PWM modulators. These tools include a spreadsheet for calculating recommended component values, which features an added Phase Gain Bode Plot, and a continuous time behavioral model compatible with PSPICE A/D.
Read onlineFairchild FAN5234 specifications
| Input Voltage Range | 2V to 24V |
|---|---|
| Output Voltage Range | 0.9V to 5.5V |
| Operating Temperature Range | -10 to +85°C |
| Package Type | TSSOP16 |
| Operating Frequency | 300KHz or 600KHz |
| Vcc Under-Voltage Lockout Threshold (Rising) | 4.30V |
| Internal Reference Voltage | 0.900V |
Source: Fairchild Semiconductor FAN5234 Dual Mobile-Friendly PWM/PFM Controller Datasheet
All Fairchild FAN5234 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
What is recommended for phase margin in stable response?
For a stable response, at least 45° of phase margin is recommended when the gain crosses OdB.
From: Fairchild Semiconductor AN-6002 Component Calculations and Simulation Tools for FAN5234 or FAN5236
How do you enable macros in the design spreadsheet?
You must check the 'Always trust macros from this source' box and click the 'Enable Macros' button if a security warning appears.
From: Fairchild Semiconductor AN-6002 Component Calculations and Simulation Tools for FAN5234 or FAN5236
What is the input voltage range for the FAN5234?
The device supports a wide input voltage range from 2V to 24V.
From: Fairchild Semiconductor FAN5234 Dual Mobile-Friendly PWM/PFM Controller Datasheet
What is the output voltage range of the FAN5234?
The controller provides an adjustable output from 0.9V to 5.5V.
From: Fairchild Semiconductor FAN5234 Dual Mobile-Friendly PWM/PFM Controller Datasheet