STMicroelectronics, 1-Channel, Buck Controller, 0.8V, 60 V 1 MHz, QFN 20-Pin

View all Voltage Regulators
Bulk discount available
View bulk pricing options

Subtotal 20 units (supplied on a continuous strip)*

Kr. 512,50

(exc. VAT)

Kr. 640,62

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 248 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
20 - 98Kr. 25,625
100 - 198Kr. 24,825
200 +Kr. 21,505

*price indicative

Packaging Options:
RS Stock No.:
261-5476P
Mfr. Part No.:
L3751PUR
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

Buck Controller

Number of Outputs

1

Output Voltage

0.8, 60V

Switching Frequency

1MHz

Polarity

Positive

Mount Type

Surface

Package Type

QFN

Quiescent Current

2.25mA

Pin Count

20

Output Type

Adjustable

Switching Regulator

Yes

Series

L3751

Standards/Approvals

RoHS

Minimum Operating Temperature

-40°C

Maximum Input Voltage

75V

Maximum Operating Temperature

150°C

Minimum Input Voltage

6V

Automotive Standard

No

COO (Country of Origin):
CN
The STMicroelectronics 6 V to 75 V wide input voltage synchronous buck controller features extreme voltage conversion ratio over switching frequency range (100 kHz - 1 MHz) thanks to 40 nsec minimum conduction time. The diode emulation (DEM) implements pulse skipping mode that maximizes the efficiency at light load giving controlled output voltage ripple. The forced PWM (FPWM) over the load range makes the switching frequency constant and minimizes the output voltage ripple.

Adjustable precision enable

Adjustable soft start or input voltage tracking

Pulse skipping or forced PWM operation at light load

Synchronization

Related links

Be the first to know about our latest products and offers

Email address

The personal information you provide to us when signing up to this mailing list will be processed in line with the Privacy Policy