| IR3859M | active | PQFN-24L (4X5) | RoHS Halogen-free | 9.0 A | 1.5 V | 21.0 V | - | 0.7 V | 18.9 V | PGOOD + EN + SEQ + OVP + SYNC |
| IR3823M | active | MLPQ 3.5X3.5 19L | RoHS Halogen-free | 3.0 A | 1.0 V | 21.0 V | Yes | 0.6 V | 18.06 V | PGOOD + EN + SEQ + OVP + SYNC |
| IR3842M | active
discontinued | PQFN-22L (5 X 6)
PQFN-22L (5 X 6) | RoHS Halogen-free | 4.0 A | 1.5 V | 16.0 V | - | 0.7 V | 14.4 V | PGOOD + EN + SEQ |
| IR3843WM | active
discontinued | PQFN-22L (5 X 6)
PQFN-22L (5 X 6) | RoHS Halogen-free | 2.0 A | 1.5 V | 16.0 V | - | 0.7 V | 14.4 V | PGOOD + EN + SEQ + OVD |
| IR3870M | active | PQFN-22L (5 X 6) | RoHS Halogen-free | 10.0 A | 3.0 V | 26.0 V | - | 0.5 V | 12.0 V | Constant On-Time + OVP no OTP |
| IR3840M | active
discontinued | PQFN-22L (5 X 6)
PQFN-22L (5 X 6) | RoHS Halogen-free | 12.0 A | 1.5 V | 16.0 V | - | 0.7 V | 14.4 V | PGOOD + EN + SEQ |
| IR3843AM | active
discontinued | PQFN-22L (5 X 6)
PQFN-22L (5 X 6) | RoHS Halogen-free | 3.0 A | 1.5 V | 21.0 V | - | 0.7 V | 18.9 V | PGOOD + EN + SEQ |
| IR3477M | active
discontinued | PQFN-22L (5 X 6)
PQFN-22L (5 X 6) | RoHS Halogen-free | 15.0 A | 3.0 V | 27.0 V | - | 0.5 V | 12.0 V | Constant On-Time + PGOOD + EN + Temp Comp OCP |
| IR3447M | active
discontinued | PQFN-29L (5X6)
PQFN-29L (5X6) | RoHS Halogen-free | 25.0 A | 1.5 V | 21.0 V | Yes | 0.6 V | 18.0 V | Remote Sense + SYNC + smart LDO + feed-forward |
| IR3853M | active | PQFN-24L (4X5) | RoHS Halogen-free | 4.0 A | 1.5 V | 21.0 V | - | 0.7 V | 18.9 V | PGOOD + EN + SEQ + OVP + SYNC |
| IR3831WM | active | PQFN-22L (5 X 6) | RoHS Halogen-free | 8.0 A | 1.5 V | 16.0 V | - | 0.7 V | 14.4 V | PGOOD + EN + OVD + DDR Tracking |
| IR3897M | active | PQFN-24L (4X5) | RoHS Halogen-free | 4.0 A | 1.0 V | 21.0 V | Yes | 0.5 V | 12.0 V | PGOOD + EN + SEQ + OVD + Marg + SYNC + DDR Tracking |
| IR3841M | active
discontinued | PQFN-22L (5 X 6)
PQFN-22L (5 X 6) | RoHS Halogen-free | 8.0 A | 1.5 V | 16.0 V | - | 0.7 V | 14.4 V | PGOOD + EN + SEQ |
| IR3838M | active
discontinued | PQFN-22L (5 X 6)
PQFN-22L (5 X 6) | RoHS Halogen-free | 10.0 A | 1.5 V | 16.0 V | Yes | 0.6 V | 14.4 V | PGOOD + EN + SEQ + OVD + Marg + SYNC + DDR Tracking |
| IR38063M | active and preferred | MLPQ 5X7 34L | RoHS Halogen-free | 25.0 A | 1.5 V | 21.0 V | Yes | 0.5 V | 18.06 V | - |
| IR3865M | active | PQFN-24L (4X5) | RoHS Halogen-free | 10.0 A | 3.0 V | 21.0 V | - | 0.5 V | 12.0 V | Constant On-Time + PGOOD + EN + Temp Comp OCP |
| IR3842AM | active | PQFN-22L (5 X 6) | RoHS Halogen-free | 6.0 A | 1.5 V | 21.0 V | - | 0.7 V | 18.9 V | PGOOD + EN + SEQ |
| IR3840AM | active | PQFN-22L (5 X 6) | RoHS Halogen-free | 14.0 A | 1.5 V | 21.0 V | - | 0.7 V | 18.9 V | PGOOD + EN + SEQ + OVD |
| IR3894M | active
discontinued | PQFN-22L (5 X 6)
PQFN-22L (5 X 6) | RoHS Halogen-free | 12.0 A | 1.0 V | 21.0 V | Yes | 0.5 V | 12.0 V | PGOOD + EN + SEQ + OVD + Marg + SYNC + DDR Tracking |
| IR3842WM | active
discontinued | PQFN-22L (5 X 6)
PQFN-22L (5 X 6) | RoHS Halogen-free | 4.0 A | 1.5 V | 16.0 V | - | 0.7 V | 14.4 V | PGOOD + EN + SEQ + OVD |
| IR3476M | active | PQFN-22L (5 X 6) | RoHS Halogen-free | 12.0 A | 3.0 V | 27.0 V | - | 0.5 V | 12.0 V | Constant On-Time + PGOOD + EN + Temp Comp OCP |
| IR3895M | active | PQFN-22L (5 X 6) | RoHS Halogen-free | 16.0 A | 1.0 V | 21.0 V | Yes | 0.5 V | 12.0 V | PGOOD + EN + SEQ + OVD + Marg + SYNC + DDR Tracking |
| IR3840WM | discontinued
active | PQFN-22L (5 X 6)
PQFN-22L (5 X 6) | RoHS Halogen-free | 12.0 A | 1.5 V | 16.0 V | - | 0.7 V | 14.4 V | PGOOD + EN + SEQ + OVD |
| IR3847M | active | PQFN 5X6 29L | RoHS Halogen-free | 25.0 A | 1.5 V | 21.0 V | Yes | 0.6 V | 12.0 V | Remote Sense + SYNC + smart LDO + feed-forward |
| IR3831M | active | PQFN-22L (5 X 6) | RoHS Halogen-free | 8.0 A | 1.5 V | 16.0 V | - | 0.7 V | 14.4 V | Tracking |
| IR3473M | active | PQFN-24L (4X5) | RoHS Halogen-free | 6.0 A | 3.0 V | 27.0 V | - | 0.5 V | 12.0 V | Constant On-Time + PGOOD + EN + Temp Comp OCP |
| IR38062M | active and preferred | MLPQ 5X7 34L | RoHS Halogen-free | 15.0 A | 1.5 V | 21.0 V | Yes | 0.5 V | 18.06 V | - |
| IR3863M | active
discontinued | PQFN-24L (4X5)
PQFN-24L (4X5) | RoHS Halogen-free | 6.0 A | 3.0 V | 21.0 V | - | 0.5 V | 12.0 V | Constant On-Time + PGOOD + EN + Temp Comp OCP |
| IR3841WM | active
discontinued | PQFN-22L (5 X 6)
PQFN-22L (5 X 6) | RoHS Halogen-free | 8.0 A | 1.5 V | 16.0 V | - | 0.7 V | 14.4 V | PGOOD + EN + SEQ + OVD |
| IR3846M | active
discontinued | MLPQ 5X7 34L
MLPQ 5X7 34L | RoHS Halogen-free | 35.0 A | 1.5 V | 21.0 V | Yes | 0.6 V | 18.06 V | Remote Sense + SYNC + smart LDO + feed-forward |
| IR3876M | active | PQFN-22L (5 X 6) | RoHS Halogen-free | 12.0 A | 3.0 V | 21.0 V | - | 0.5 V | 12.0 V | Constant On-Time + OVP no OTP |
| IR3475M | active | PQFN-24L (4X5) | RoHS Halogen-free | 10.0 A | 3.0 V | 27.0 V | - | 0.5 V | 12.0 V | Constant On-Time + PGOOD + EN + Temp Comp OCP |
| IR3827M | active | PQFN-24L (4X5) | RoHS Halogen-free | 6.0 A | 1.0 V | 21.0 V | - | 0.6 V | 18.06 V | SEQ + SYNC + Feed Forward + Smart LDO |
| IR3448M | active | PQFN-29L (5X6) | RoHS Halogen-free | 16.0 A | 1.5 V | 21.0 V | Yes | 0.6 V | 18.0 V | Remote Sense + SYNC + smart LDO + feed-forward |
| IR3856WM | active | PQFN-24L (4X5) | RoHS Halogen-free | 6.0 A | 1.5 V | 16.0 V | - | 0.7 V | 18.9 V | PGOOD + EN + SEQ + OVD |
| IR3837M | active | PQFN-22L (5 X 6) | RoHS Halogen-free | 14.0 A | 1.5 V | 16.0 V | Yes | 0.6 V | 14.4 V | PGOOD + EN + SEQ + OVD + Marg + SYNC + DDR Tracking |
| IR3899M | active | PQFN-24L (4X5) | RoHS Halogen-free | 9.0 A | 1.0 V | 21.0 V | Yes | 0.5 V | 12.0 V | PGOOD + EN + SEQ + OVD + Marg + SYNC + DDR Tracking |
| IR38060M | active and preferred | MLPQ 5X6 35L | RoHS Halogen-free | 6.0 A | 1.5 V | 21.0 V | Yes | 0.5 V | 18.06 V | - |
| IR3871M | active | PQFN-22L (5 X 6) | RoHS Halogen-free | 8.0 A | 3.0 V | 26.0 V | - | 0.5 V | 12.0 V | Constant On-Time + OVP no OTP |
| IR3898M | active | PQFN-24L (4X5) | RoHS Halogen-free | 6.0 A | 1.0 V | 21.0 V | Yes | 0.5 V | 12.0 V | PGOOD + EN + SEQ + OVD + Marg + SYNC + DDR Tracking |
| IR3856M | active | PQFN-24L (4X5) | RoHS Halogen-free | 6.0 A | 1.5 V | 21.0 V | - | 0.7 V | 18.9 V | PGOOD + EN + SEQ + OVP + SYNC |
| IR3832WM | active | PQFN-22L (5 X 6) | RoHS Halogen-free | 4.0 A | 1.5 V | 16.0 V | - | 0.7 V | 14.4 V | PGOOD + EN + OVD + DDR Tracking |
| IR3839M | active | PQFN-22L (5 X 6) | RoHS Halogen-free | 6.0 A | 1.5 V | 16.0 V | Yes | 0.6 V | 14.4 V | PGOOD + EN + SEQ + OVD + Marg + SYNC + DDR Tracking |
