FAN5333BSX
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Number of Pins | 5 |
| Weight | 30mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2005 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 5 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Applications | Backlight |
| Max Power Dissipation | 1.5W |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 3.6V |
| Current Rating | 65mA |
| Base Part Number | FAN5333 |
| Number of Outputs | 1 |
| Max Output Current | 750mA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.8V |
| Nominal Supply Current | 600μA |
| Output Current | 65mA |
| Voltage - Output | 30V |
| Topology | Step-Up (Boost) |
| Min Input Voltage | 1.8V |
| Max Input Voltage | 5.5V |
| Min Output Voltage | 30V |
| Current - Output / Channel | 1.5A Switch |
| Max Output Power | 1.5W |
| Internal Switch(s) | Yes |
| Low Level Output Current | 65mA |
| Dimming | Analog, PWM |
| Max Junction Temperature (Tj) | 150°C |
| Switching Frequency | 1.5MHz |
| Ambient Temperature Range High | 85°C |
| Height | 1.45mm |
| Length | 2.9mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
FAN5333BSX Description
The FAN5333BSX is a high efficiency, high current serial LED Driver with 30V integrated switch. The FAN5333BSX is a general-purpose LED driver that features fixed-frequency mode operation and an integrated FET switch. Because of its high output power, this device is useful for driving flash LEDs in serial connections. This gadget is intended to run at high switching frequencies in order to reduce switching noise detected at the battery terminal of portable communications equipment. Quiescent current is kept to a minimum in both normal and shutdown modes to extend battery life. A logic level shutdown circuitry can select normal or shutdown mode. The integrated N-channel switch's low on-resistance assures excellent efficiency and low power dissipation. A cycle-by-cycle current limit circuit limits the switch's peak current below an usual value of 1.5A.
FAN5333BSX Features
Low noise
Low feedback voltage
Overvoltage protection
Adjustable output voltage
Up to 1.5A peak switch current
1.5W Output power capability
Low shutdown current (<1μA)
Cycle-by-cycle current limit
Internal compensation
315mV Feedback voltage
Fixed-frequency PWM operation
Thermal shutdown
FAN5333BSX Applications
PDAs
LED Bias
Flash LED
Handheld Equipment
Cell Phones
Display Bias
The FAN5333BSX is a high efficiency, high current serial LED Driver with 30V integrated switch. The FAN5333BSX is a general-purpose LED driver that features fixed-frequency mode operation and an integrated FET switch. Because of its high output power, this device is useful for driving flash LEDs in serial connections. This gadget is intended to run at high switching frequencies in order to reduce switching noise detected at the battery terminal of portable communications equipment. Quiescent current is kept to a minimum in both normal and shutdown modes to extend battery life. A logic level shutdown circuitry can select normal or shutdown mode. The integrated N-channel switch's low on-resistance assures excellent efficiency and low power dissipation. A cycle-by-cycle current limit circuit limits the switch's peak current below an usual value of 1.5A.
FAN5333BSX Features
Low noise
Low feedback voltage
Overvoltage protection
Adjustable output voltage
Up to 1.5A peak switch current
1.5W Output power capability
Low shutdown current (<1μA)
Cycle-by-cycle current limit
Internal compensation
315mV Feedback voltage
Fixed-frequency PWM operation
Thermal shutdown
FAN5333BSX Applications
PDAs
LED Bias
Flash LED
Handheld Equipment
Cell Phones
Display Bias
