Renesas Electronics ISL85418FRZ-T7A Buck, Buck Converter, 800 mA, 12 V 500 kHz 12-Pin

View all Voltage Regulators
Bulk discount available

Subtotal (1 pack of 2 units)*

€6.82

(exc. VAT)

€8.38

(inc. VAT)

Add to Basket
Select or type quantity
Last RS stock
  • Final 178 unit(s), ready to ship from another location
Units
Per unit
Per Pack*
2 - 8€3.41€6.82
10 - 18€3.065€6.13
20 - 98€3.005€6.01
100 - 198€2.51€5.02
200 +€2.46€4.92

*price indicative

Packaging Options:
RS Stock No.:
256-1669
Mfr. Part No.:
ISL85418FRZ-T7A
Manufacturer:
Renesas Electronics
Find similar products by selecting one or more attributes.
Select all

Brand

Renesas Electronics

Regulator Type

Buck

Product Type

Buck Converter

Output Voltage

12 V

Switching Frequency

500kHz

Quiescent Current

80μA

Output Current

800mA

Pin Count

12

Switching Regulator

Yes

Height

1mm

Width

3 mm

Length

4mm

Series

ISL85418

Standards/Approvals

No

Minimum Input Voltage

3V

Maximum Input Voltage

2.8V

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

175°C

Automotive Standard

AEC-Q101

The Renesas Synchronous Buck Regulator of 800 mA with an input range of 3V to 40V. It provides an easy-to-use, high efficiency low BOM count solution for a variety of applications. The ISL85418 integrates both high-side and low-side NMOS FETs and features a PFM mode for improved efficiency at light loads. This feature can be disabled if forced PWM mode is needed. The ISL85418 switches at a default frequency of 500kHz however it can also be programmed using an external resistor from 300kHz to 2MHz.

Wide input voltage range of 3V to 40V

Synchronous operation for high efficiency

Selectable PFM or forced PWM mode at light loads

Internal fixed frequency (500kHz) or adjustable switching frequency (300kHz to 2MHz)

Minimal external components required

Power-good and enable functions available

Related links