ROHM Evaluation Board Buck Converter for BD70522GUL Buck Converter

View this category
Bulk discount available

Subtotal (1 box of 1 unit)*

£37.49

(exc. VAT)

£44.99

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 12 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Box(es)
Per Box
1 - 4£37.49
5 - 9£35.62
10 +£34.49

*price indicative

RS Stock No.:
171-3899
Mfr. Part No.:
BD70522GUL-EVK-101
Brand:
ROHM
Find similar products by selecting one or more attributes.
Select all

Brand

ROHM

Power Management Function

Buck Converter

For Use With

BD70522GUL Buck Converter

Kit Classification

Evaluation Board

Kit Name

Evaluation Board

COO (Country of Origin):
US

Rohm Buck Converter


The Rohm buck converter has a 180nA quiescent current and supports output current up to 500mA. The Constant ON-Time (COT) control with ULP (Ultra Low Power) mode provides a superior transient response and extends battery life by providing excellent light load efficiency below 10μA load range. The output voltage can be selected from 9 pre-set voltages by VSEL pins. When the input voltage gets close to the output voltage, the IC enters 100% ON mode where the switching operation stops.

Features and Benefits:


• Discharge function on VOUT
• 100% ON mode for low input voltage
• 9 selectable output voltages (1.2V, 1.5V, 1.8V, 2.0V, 2.5V, 2.8V, 3.0V, 3.2V and 3.3V)
• Power good output

Applications:


• Energy harvesting
• Low-Iq applications without standby switcher
• Portable and wearable devices
• Smoke detectors
• Thermostats

Related links