ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC LED DRIVER RGLTR 30MA 8TDFN
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Type：DC DC Regulator
- Topology：Step-Up (Boost)
- Internal Switch(s)：Yes
- Number of Outputs：1
- Voltage - Supply (Min)：2.4V
- Voltage - Supply (Max)：5.5V
- Voltage - Output：-
- Current - Output / Channel：30mA
- Frequency：1.45MHz
- Dimming：-
- Applications：Backlight
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-WFDFN Exposed Pad
- Supplier Device Package：8-TDFN (2x3)
- Grade：-
- Qualification：-
Download product information
Overview
The ISL97632IRT26Z-T is a highly integrated PWM boost LED driver IC manufactured by Renesas Electronics Corporation. It is designed for portable applications, specifically suitable for LCDs employing two to seven white LEDs. The device operates with an input voltage range of 1.8V to 5.5V and provides a regulated output current of 30mA. It utilizes an 8-pin TDFN package and supports pulse-width modulation dimming for brightness control.
Feature Summary
- Highly integrated PWM boost converter architecture
- Regulated constant current output capability
- Supports wide input voltage operation
- Compact surface-mount packaging
Applications
- Portable LCD displays
- Mobile phone backlighting
- Digital camera flash systems
- MP3 player screens
Procurement Notes
Verify the component status as obsolete or end-of-life through official Renesas channels before procurement planning. Confirm that the specific suffix 'T' denotes the tape and reel packaging format required for automated assembly processes. Ensure compatibility with existing PCB footprints and design-in documentation from the manufacturer.
Selection Notes
Select this component when designing circuits for small form-factor displays requiring efficient power management. Consider its suitability for battery-powered devices due to the low input voltage start-up capability. Evaluate the thermal performance within the TDFN package against the expected ambient operating conditions of the target application.
Part Context
This part belongs to the Renesas (formerly Intersil) portfolio of power management integrated circuits. It is categorized under LED drivers intended for consumer electronics. The product line focuses on providing efficient lighting solutions for portable media devices where space and power efficiency are critical constraints.
Replacement Considerations
Consult official Renesas documentation for qualified alternative part numbers or cross-reference lists. Verify pin-to-pin compatibility and electrical parameter equivalence if substituting with components from other manufacturers.
