Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | QFN |
| Pkg. Code: | LXV |
| Lead Count (#): | 16 |
| Pkg. Dimensions (mm): | 4.0 x 4.0 x 0.90 |
| Pitch (mm): | 0.7 |
Environmental & Export Classifications
| RoHS (ISL8104IRZ) | Download |
| Moisture Sensitivity Level (MSL) | 3 |
| Pb (Lead) Free | Yes |
| ECCN (US) | |
| HTS (US) |
Product Attributes
| Pkg. Type | QFN |
| Carrier Type | Tube |
| Bias Voltage Range (V) | 7.6 - 15.4 |
| Input Voltage (Max) (V) | 12 |
| Input Voltage (Min) (V) | 1.2 |
| Lead Compliant | No |
| Lead Count (#) | 16 |
| Length (mm) | 4 |
| MOQ | 2250 |
| Moisture Sensitivity Level (MSL) | 3 |
| Output Current (Max) [Rail 1] (A) | 30 |
| Output Voltage (Max) (V) | 5 |
| Output Voltage (Min) (V) | 0.6 |
| Outputs (#) | 1 |
| Pb (Lead) Free | Yes |
| Pb Free Category | Pb-Free 100% Matte Tin Plate w/Anneal-e3 |
| Pitch (mm) | 0.7 |
| Pkg. Dimensions (mm) | 4.0 x 4.0 x 0.90 |
| Qualification Level | Standard |
| Tape & Reel | No |
| Temp. Range (°C) | -40 to +85°C |
| Thickness (mm) | 0.9 |
| VBIAS (Max) (V) | 15.4 |
| VBIAS (Min) (V) | 7.6 |
| Width (mm) | 4 |
Resources for ISL8104
Description
The ISL8104 is a 8V to 14V synchronous PWM controller with integrated MOSFET drivers. The controller features the ability to safely start-up into prebiased output loads and provides protection against overcurrent fault events. Overcurrent protection is implemented using top-side MOSFET rDS(ON) sensing, eliminating the need for a current sensing resistor. The ISL8104 employs voltage-mode control with dual-edge modulation to achieve fast transient response. The operating frequency is adjustable from 50kHz to 1.5MHz with full (0% to 100%) PWM duty cycle capability. The error amplifier features a 15MHz (typ) gain-bandwidth product and 6V/µs slew rate enabling high converter bandwidth. The output voltage of the converter can be regulated to as low as 0.597V with a tolerance of ±1.0% over the commercial temperature range (0°C to +70°C), and ±1.5% over industrial temperature range (-40°C to +85°C). Provided in the QFN package, a SS pin and REFIN pin enable supply sequencing and voltage tracking functionality.