Part Details for ISL91108IINZ-T7A by Intersil Corporation
Results Overview of ISL91108IINZ-T7A by Intersil Corporation
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ISL91108IINZ-T7A Information
ISL91108IINZ-T7A by Intersil Corporation is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Part Details for ISL91108IINZ-T7A
ISL91108IINZ-T7A CAD Models
ISL91108IINZ-T7A Part Data Attributes
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ISL91108IINZ-T7A
Intersil Corporation
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Datasheet
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ISL91108IINZ-T7A
Intersil Corporation
High Efficiency Buck-Boost Regulator with 4.2A Switches; WLCSP20; Temp Range: -40° to 85°C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | INTERSIL CORP | |
| Part Package Code | WLCSP | |
| Package Description | WLCSP-20 | |
| Pin Count | 20 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 26 Weeks | |
| Additional Feature | ALSO REQUIRE PFM CONTROL TECHNIQUE | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 5.5 V | |
| Input Voltage-Min | 1.8 V | |
| Input Voltage-Nom | 3.6 V | |
| JESD-30 Code | R-PBGA-B20 | |
| JESD-609 Code | e3 | |
| Length | 2.335 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 1.5 A | |
| Output Voltage-Nom | 3.3 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | VFBGA | |
| Package Shape | RECTANGULAR | |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 0.59 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK-BOOST | |
| Switching Frequency-Max | 2600 kHz | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | BALL | |
| Terminal Pitch | 0.4 mm | |
| Terminal Position | BOTTOM | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 1.72 mm |
ISL91108IINZ-T7A Frequently Asked Questions (FAQ)
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The ISL91108IINZ-T7A can handle input voltages up to 15V, but it's recommended to operate within the specified input voltage range of 2.5V to 12V for optimal performance.
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To ensure stability, it's essential to follow the recommended layout and component selection guidelines, including the use of a 10uF ceramic capacitor at the output and a 1uF ceramic capacitor at the input. Additionally, ensure that the input and output capacitors are placed close to the device.
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The ISL91108IINZ-T7A can provide up to 2A of output current, but it's recommended to operate within the specified output current range of 1A to ensure optimal performance and reliability.
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The ISL91108IINZ-T7A has an adjustable output voltage, which can be set using an external resistor divider network. The output voltage can be calculated using the formula: VOUT = 0.8V x (R1 / R2 + 1), where R1 and R2 are the resistors in the divider network.
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The ISL91108IINZ-T7A has an operating temperature range of -40°C to +125°C, making it suitable for a wide range of applications.