20 V Cordless Leaf Blower
This solution from Renesas is designed for cordless and rechargeable battery-powered gardening tool applications
Renesas’ winning combination is designed for cordless and rechargeable battery-powered gardening tool applications. It is designed with a battery front end to monitor and control the battery life and a specialized motor control microcontroller (MCU) to drive the motor. In this application, the 20 V leaf blower supports adjustable speeds to match usage and preserve battery life and the battery can be easily connected to a stand-alone charging dock.
- Highly configurable and effective battery management products to support consumer battery-driven systems
- RL78/G1F MCUs
- Provides a compact size, the low current consumption, and advanced motor control functionality, including rotor position detection
- Ultra-low power consumption with operating supply voltage of 1.6 V to 5.5 V
- Enhanced analog functions and timers
- PGA/comparator for advanced motor control
- Rotor position
- RL78/G10 MCU
- General-purpose MCU with low level of current consumption (CPU: 46 µA/MHz)
- 10-pin and 16-pin package lineup to support compact systems
- Power products with high efficiency and accuracy, as well as added safety features to support motor applications
- ISL94208 Li-ion battery
- 6-cell battery manager designed for use with a microcontroller to accurately manage each cell voltage
- Includes cell balancing and variable overcurrent protection
- ISL85410 buck regulator
- 1 A synchronous buck with a wide input voltage range (3 V to 40 V)
- High-efficiency and small package size (3 mm x 4 mm)
- ISL80410 LDO
- High-voltage adjustable LDO with low quiescent current, a wide input range of 6 V to 40 V
- Thermal shutdown/current limit protection
RL78/G1F Microcontrollers
Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
---|---|---|---|---|---|---|
![]() | ![]() | R5F11BGCAFB#30 | IC MCU 16BIT 32KB FLASH 48LFQFP | 2924 - Immediate | $15.56 | View Details |
![]() | ![]() | R5F11BGCAFB#50 | IC MCU 16BIT 32KB FLASH 48LFQFP | 1969 - Immediate | $18.52 | View Details |
![]() | ![]() | R5F11BGEAFB#30 | IC MCU 16BIT 64KB FLASH 48LFQFP | 1357 - Immediate | $18.77 | View Details |
RL78/G10 Microcontrollers
Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
---|---|---|---|---|---|---|
![]() | ![]() | R5F10Y14ASP#V0 | IC MCU 16BIT 1KB FLASH 10LSSOP | 4620 - Immediate | $9.22 | View Details |
![]() | ![]() | R5F10Y14ASP#X0 | IC MCU 16BIT 1KB FLASH 10LSSOP | 5000 - Immediate | $4.73 | View Details |
![]() | ![]() | R5F10Y16ASP#V0 | IC MCU 16BIT 2KB FLASH 10LSSOP | 11412 - Immediate | $7.82 | View Details |
ISL94208 Li-ion Battery
Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
---|---|---|---|---|---|---|
![]() | ![]() | ISL94208IRZ-T7A | IC BAT PWR MGT LI-ION 4-6C 32QFN | 103 - Immediate | $61.58 | View Details |
ISL85410 Buck Regulators
Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
---|---|---|---|---|---|---|
![]() | ![]() | ISL854102FRZ-T7A | IC REG BUCK ADJ 1.2A 12DFN | 0 - Immediate | See Page for Pricing | View Details |
![]() | ![]() | ISL85410FRZ-T7A | IC REG BUCK ADJ 1A 12DFN | 8822 - Immediate | $27.00 | View Details |
ISL80410 LDO
Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
---|---|---|---|---|---|---|
![]() | ![]() | ISL80410IBEZ-T7A | IC REG LINEAR POS ADJ 8-SOIC-EP | 20630 - Immediate | $21.49 | View Details |