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ISL6341AIRZ-T Buck Regulator Positive Output Step-Down DC Controller IC
Product Details:
| Place of Origin: | original |
| Brand Name: | original |
| Certification: | original |
| Model Number: | ISL6341AIRZ-T |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | negotiation |
| Packaging Details: | carton box |
| Delivery Time: | 1-3working days |
| Payment Terms: | T/T |
| Supply Ability: | 100,000 |
|
Detail Information |
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| Output Type: | Transistor Driver | Function: | Step-Down |
|---|---|---|---|
| Output Configuration: | Positive | Number Of Outputs: | 1 |
| Output Phases: | 1 | Frequency - Switching: | 600kHz |
| Duty Cycle (Max): | 75% | Synchronous Rectifier: | Yes |
Product Description
ISL6341AIRZ-T Buck Regulator Positive Output Step-Down DC Controller IC
Specifications of ISL6341AIRZ-T
| TYPE | DESCRIPTION |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| DC DC Switching Controllers | |
| Mfr | Renesas Electronics America Inc |
| Series | - |
| Package | Tape & Reel (TR) |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 14.4V |
| Frequency - Switching | 600kHz |
| Duty Cycle (Max) | 75% |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | Enable, Phase Control, Power Good, Power on Reset |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 10-WFDFN Exposed Pad |
| Supplier Device Package | 10-TDFN-EP (3x3) |
| Base Product Number | ISL6341 |
Features of ISL6341AIRZ-T
• Operates from +4.5V to 14.4V Supply Voltage (for Bias)
- 1.5V to 12V VIN Input Range (Up to 20V is Possible with Restrictions; see “Input Voltage Considerations” on page 12)
- 0.8V to ~VIN Output Range (Duty Cycle Limited)
- Integrated Gate Drivers; LGATE Uses VCC (5V to 12V); UGATE Uses External Boot Diode to (5V to 12V)
- 0.8V Internal Reference; ±0.8% Tolerance
• Simple Single-Loop Control Design
- Traditional Dual Edge Modulator
- Voltage-Mode PWM Control
- Drives N-Channel MOSFETs
• Fast Transient Response
- High-Bandwidth Error Amplifier
- 0% to 85% Max Duty Cycle for ISL6341, ISL6341C
- 0% to 75% Max Duty Cycle for ISL6341A, ISL6341B
• Lossless, Programmable Overcurrent Protection
- Uses Lower MOSFET’s rDS(ON)
- Latch off mode (ISL6341, ISL6341B)
- Infinite Retry (Hiccup) Mode (ISL6341A)
- Infinite Retry (Hiccup) Mode; no UVP (ISL6341C)
• Output Voltage Monitoring
- Undervoltage and Overvoltage Shutdown
- PGOOD Output
• Small Converter Size in 10 Ld 3x3 Thin DFN
- 300kHz Fixed Oscillator (ISL6341, ISL6341C)
- 600kHz Fixed Oscillator (ISL6341A, ISL6341B)
- Fixed Internal Soft-Start, Capable into a Pre-biased Load
- Enable/Shutdown Function on COMP/EN Pin
• Pb-Free (RoHS Compliant)
Descriptions of ISL6341AIRZ-T
• Cable Modems, Set-Top Boxes, and DSL Modems
• Industrial Power Supplies; General Purpose Supplies
• 5V or 12V-Input DC/DC Regulators
• Low-Voltage Distributed Power Supplies; Point of Load
Environmental & Export Classifications of ISL6341AIRZ-T
| ATTRIBUTE | DESCRIPTION |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
