Nexperia

NEX81801DA; NEX81802DA

Adaptive Synchronous Rectifier (SR) Controller

4. Ordering information

Table 1. Ordering information

Package

Type number

Temperature range Name

Description

Version

NEX81801DA

-40 °C to +125 °C

TSOT23-6FC Plastic, surface-mounted package; 6 leads

SOT8061-1

NEX81802DA

-40 °C to +125 °C

TSOT23-6FC Plastic, surface-mounted package; 6 leads

SOT8061-1

5. Marking

Table 2. Marking code

Type number

Marking code

NEX81801DA

ND3

NEX81802DA

ND4

6. Device comparison

Table 3. Device comparison

Type number

Turn on blanking time (CSET not installed)

NEX81801DA

1.0 μs

NEX81802DA

0.5 μs

7. Pinning information

7.1. Pinning

DA package

SOT8061-1 (TSOT23-6)

1

2

3

6

5

4

HV

VS

RSET

VD

GT

VCC

aaa-039901

NEX81801_2DA

Submit document feedback

All information provided in this document is subject to legal disclaimers.

©

Nexperia B.V. 2024. All rights reserved

Product data sheet

Rev. 1 — 30 September 2024

2 / 17