L9651
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 8 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.433, 11.00mm Width) Exposed Pad |
| Number of Pins | 20 |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Resistance | 500mOhm |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Subcategory | Peripheral Drivers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 245 |
| Number of Functions | 1 |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | L9651 |
| Pin Count | 20 |
| Number of Outputs | 4 |
| Output Type | N-Channel |
| Max Output Current | 2.5A |
| Operating Supply Voltage | 30V |
| Supply Voltage-Max (Vsup) | 25V |
| Power Supplies | 6.5/25V |
| Interface | On/Off |
| Current - Output (Max) | 2A |
| Nominal Supply Current | 10mA |
| Output Configuration | Low Side |
| Output Current | 2.5A |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Max Supply Current | 15mA |
| Input Type | Non-Inverting |
| Turn On Delay Time | 7.5 μs |
| Switch Type | General Purpose |
| Min Input Voltage | 4.7V |
| Max Input Voltage | 30V |
| Nominal Input Voltage | 30V |
| Turn-Off Delay Time | 7.5 μs |
| Ratio - Input:Output | 1:1 |
| Voltage - Load | 4.7V~30V |
| Driver Number of Bits | 4 |
| Fault Protection | Open Load Detect, Over Temperature |
| Rds On (Typ) | 500m Ω |
| Built-in Protections | TRANSIENT; OVER CURRENT; THERMAL |
| Height Seated (Max) | 3.6mm |
| Length | 15.9mm |
| Width | 11mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
L9651 Overview
It is packaged in the manner of a Tube.The 20-SOIC (0.433, 11.00mm Width) Exposed Pad package includes it.The LED driver is mounted as Surface Mount.General Purpose is the switch type that it owns.Ensure reliable operation by setting the temperature to -40°C~150°C TJ.In this LED driver, there are no outputs available.A supply voltage of Not Required is required for it to operate.There is a maximum output voltage of N-Channel volts on this LED driver.It comes under the family of L9651.As a result, there are 20 terminations.For operation, we use the 20 pins.Currently, the lighting driver has a total of 1 functions.Its maximum output voltage is 2AV.To comply with the operation criteria, the maximum output current is reduced to 2.5A.Surface Mount is mounted in the way.There are 20 pins in total on this board.Currently, the LED driving board has a resistance of 500mOhm ohms.This results in a 2.5A output current.A self-contained container with a capacity of Peripheral Drivers contains this lighting driver.The maximum supply voltage for this lighting driver is set to 25V (Vsup).This part is powered by 6.5/25V.The supply voltage should be set at 30V for best efficiency.Voltage input is limited to 30V volts.There is a minimum input voltage of 4.7V volts for this LED driver.For its operation, a current of 15mA is required.
L9651 Features
Resistance of 500mOhm
L9651 Applications
There are a lot of STMicroelectronics L9651 Power Switches ICs applications.
- Wireless Headsets
- Hot Swap
- Storage Drives
- Storage (HDDs, SSDs)
- HDD, SSD
- USB Ports/Hubs
- Portable/Handheld Devices
- Smart Phones, Feature Phones
- Wearable Devices
- Solid-State Drives
