Infineon IR3888AMTRPBFAUMA1, 1 DC-DC, Voltage Regulator 20A, 6 V

View all Voltage Regulators
Bulk discount available

Subtotal (1 unit)*

£3.42

(exc. VAT)

£4.10

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 4,980 unit(s) shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9£3.42
10 - 24£3.25
25 - 49£3.11
50 - 99£2.97
100 +£2.77

*price indicative

Packaging Options:
RS Stock No.:
249-8635
Mfr. Part No.:
IR3888AMTRPBFAUMA1
Brand:
Infineon
Find similar products by selecting one or more attributes.
Select all

Brand

Infineon

Regulator Function

Buck

Maximum Output Current

20A

Regulator Type

DC-DC

Number of Outputs

1

Output Voltage

6 V

Accuracy

1%

The Infineon OptiMOS IPOL 20 A is an easy to use, fully integrated DC-DC buck regulator with patented fast Constant-On-Time (COT) control scheme, it simplifies the design effort, while enable an enhanced transient response and improved Vout regulation also the on-board PWM controller and OptiMOS 5 MOSFETs with integrated bootstrap diode make the IR3888A a small footprint, high efficiency solution for various point of load applications requiring.

Single 4.3 V to 17 V application or wide input voltage range from 2 V to 17 V with an external VCC
Precision reference voltage 0.6 V, +/- 0.5 percent
Enhanced fast COT engine stable with ceramic output capacitors and no external compensation
Forced continuous conduction mode
The switching frequency is set at 800 kHz internally
Monotonic start-up with an internal soft-start time and enhanced pre-bias start-up
Thermally compensated internal over current protection
Enable input with voltage monitoring capability and power good output
Thermal shut down
Small size 6 mm x 5 mm PQFN
Halogen-free and RoHS2 compliant with exemption 7a

Related links