Renesas ZLED7720ZI1R
Manufacturer No:
ZLED7720ZI1R
Manufacturer:
Renesas
Package:
Description:
High Current 40V LED Driver with Internal Switch
Quantity:
In Stock :7264
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Shipped from：HK Warehouse
Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
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ZLED7720ZI1R Information
Renesas ZLED7720ZI1R technical specifications, attributes, parameters and parts with similar specifications to Renesas ZLED7720ZI1R.
- Type
- Parameter
- Pkg. Type
- VFQFPN
- Lead Count (#)
- 5
- Temp. Range
- -40 to 105°C
- Carrier Type
- Reel
- Advanced Features
- PWM Dimming, DC Dimming
- Architecture
- Buck
- Channels (#)
- 1
- Input Voltage Range (V)
- 6 - 40
- Length (mm)
- 4.0
- MOQ
- 2500
- Type
- Parameter
- Moisture Sensitivity Level (MSL)
- 3
- Output Current Max (A)
- 0.35
- Package Area (mm²)
- 16.0
- Pb (Lead) Free
- Yes
- Pb Free Category
- e3 Sn
- Pitch (mm)
- 0.1
- Pkg. Dimensions (mm)
- 4.0 x 4.0 x 0.8
- Qty. per Carrier (#)
- 0
- Qty. per Reel (#)
- 2500
- Requires Terms and Conditions
- Does not require acceptance of Terms and Conditions
Download datasheets and manufacturer documentation for Renesas ZLED7720ZI1R.
The ZLED7720 continuous-mode inductive step-down converter is part of our ZLED7x20 family of LED-control ICs. It is designed for applications requiring high brightness and high current. It can efficiently drive a single LED or multiple series-connected LEDs from a voltage input higher than the LED forward voltage: Vin = 6 to 40 VDC. It provides an adjustable output current ≤0.35A, which is set via an external resistor and controlled by the ZLED7720's integrated high-side output current-sensing circuit and high-speed internal 40V power switch. An external control signal on the ADJ pin, which can be a DC voltage, PWM, or microcontroller-generated waveform, can also be used to linearly adjust a continuous output current or to control a gated output current. The output can be turned off by applying a voltage lower than 0.2V to the ADJ pin, which puts the ZLED7720 in a low-current standby state. The ZLED7720 enables diverse industrial and consumer lighting applications requiring high driving currents, wide operating voltage range, high efficiency, and variable brightness control. It offers over-temperature and LED open-circuit protection. The ZLED7720 can also minimize bill-of-material costs because very few external components are required for most applications. Only a resistor, a diode, an inductor, and three capacitors are needed for a typical basic application.
- Up to 0.35A output current
- Internal 40V power switch
- Wide DC input voltage range: 6 to 40 VDC
- Output current accuracy: 3% (typical)
- Dimming ratio: 1200:1
- LED open-circuit protection
- Thermal shutdown protection
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
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