| IR3870M | PQFN / 5 x 6 | 10 | 0 - 1000 | 3.0 - 26 | 0.5 - 12 | OCP + OTP + PGOOD + PB + SS + Tracking + External Sync + 1% Accuracy |  |
| IR3841WM | PQFN / 5 x 6 | 8 | 250 - 1500 | 1.5 - 16 | 0.7 - 0.9*Vin | OCP + OTP + PGOOD + EN + Pre-bias + Soft Start + Sequencing | |
| IR3820M | PQFN / 5 x 6 | 12 | 600 | 2.5 - 21 | 0.6 - 12 | OCP + OTP + PGood + Pre-Bias + Soft Start | |
| IR3800M | PQFN / 5 x 6 | 12 | 600 | 2.5 - 21 | 0.6 - 12 | OCP + OTP + Pre-Bias + Soft Start | |
| IR3831M | PQFN / 5 x 6 | 8 | 250 - 1500 | 1.5 - 16 | 0.7 - 0.9*Vin | OCP + OTP + Tracking + Pre-Bias + Soft Start | |
| IR3837M | PQFN / 5 x 6 | 14 | 250 - 1500 | 1.5 - 16 | 0.6 - 0.9*Vin | PGOOD + EN + SEQ + OVD + Marg + SYNC + DDR Tracking | |
| IR3822M | PQFN / 5 x 6 | 4 | 600 | 2.5 - 21 | 0.6 - 12 | OCP + OTP + PGood + Pre-Bias + Soft Start | |
| IR3838M | PQFN / 5 x 6 | 10 | 250 - 1500 | 1.5 - 16 | 0.6 - 0.9*Vin | PGOOD + EN + SEQ + OVD + Marg + SYNC + DDR Tracking | |
| IR3859M | PQFN / 4 x 5 | 9 | 250 - 1500 | 1.5 - 21 | 0.7 - 0.9*Vin | PGOOD + EN + SEQ + OVP + SYNC | |
| IR3871M | PQFN / 5 x 6 | 8 | 0 - 1000 | 3.0 - 26 | 0.5 - 12 | Constant On-Time + OVP no OTP | |
| IR3802AM | PQFN / 5 x 6 | 6 | 300 | 2.5 - 21 | 0.6 - 12 | OCP + OTP + Pre-Bias + Soft Start | |
| IR3810M | PQFN / 5 x 6 | 12 | 600 | 2.5 - 21 | 0.6 - 12 | OCP + OTP + Tracking + Pre-Bias + Soft Start | |
| IR3842AM | PQFN / 5 x 6 | 6 | 250 - 1200 | 1.5 - 21 | 0.7 - 0.9*Vin | OCP + OTP + PGOOD + EN + Pre-bias + Soft Start + Sequencing | |
| IR3842M | PQFN / 5 x 6 | 4 | 250 - 1500 | 1.5 - 16 | 0.7 - 0.9*Vin | OCP + OTP + PGood + Pre-Bias + Soft Start + SEQ Input | |
| IR3840WM | PQFN / 5 x 6 | 12 | 250 - 1500 | 1.5 - 16 | 0.7 - 0.9*Vin | OCP + OTP + PGOOD + EN + Pre-bias + Soft Start + Sequencing | |
| IR3865M | PQFN / 4 x 5 | 10 | 0 - 750 | 3.0 - 21 | 0.5 - 12 | Constant On-Time + PGOOD + EN + Temp Comp OCP | |
| IR3839M | PQFN / 5 x 6 | 6 | 250 - 1500 | 1.5 - 16 | 0.6 - 0.9*Vin | PGOOD + EN + SEQ + OVD + Marg + SYNC + DDR Tracking | |
| IR3841M | PQFN / 5 x 6 | 8 | 250 - 1500 | 1.5 - 16 | 0.7 - 0.9*Vin | OCP + OTP + PGood + Pre-Bias + Soft Start + SEQ Input | |
| IR3801AM | PQFN / 5 x 6 | 9 | 300 | 2.5 - 21 | 0.6 - 12 | OCP + OTP + Pre-Bias + Soft Start | |
| IR3821AM | PQFN / 5 x 6 | 9 | 300 | 2.5 - 21 | 0.6 - 12 | OCP + OTP + PGood + Pre-Bias + Soft Start | |
| IR3822AM | PQFN / 5 x 6 | 6 | 300 | 2.5 - 21 | 0.6 - 12 | OCP + OTP + PGood + Pre-Bias + Soft Start | |
| IR3801M | PQFN / 5 x 6 | 7 | 600 | 2.5 - 21 | 0.6 - 12 | OCP + OTP + Pre-Bias + Soft Start | |
| IR3831WM | PQFN / 5 x 6 | 8 | 250 - 1500 | 1.5 - 16 | 0.7 - 0.9*Vin | OCP + OTP + PGOOD + EN + Pre-bias + Soft Start + Sequencing | |
| IR3842WM | PQFN / 5 x 6 | 4 | 250 - 1500 | 1.5 - 16 | 0.7 - 0.9*Vin | OCP + OTP + PGOOD + EN + Pre-bias + Soft Start + Sequencing | |
| IR3856M | PQFN / 4 x 5 | 6 | 250 - 1500 | 1.5 - 21 | 0.7 - 0.9*Vin | PGOOD + EN + SEQ + OVP + SYNC | |
| IR3811M | PQFN / 5 x 6 | 7 | 600 | 2.5 - 21 | 0.6 - 12 | OCP + OTP + Tracking + Pre-Bias + Soft Start | |
| IR3843AM | PQFN / 5 x 6 | 3 | 250 - 1200 | 1.5 - 21 | 0.7 - 0.9*Vin | OCP + OTP + PGOOD + EN + Pre-bias + Soft Start + Sequencing | |
| IR3876M | PQFN / 5 x 6 | 12 | 0 - 1000 | 3.0 - 21 | 0.5 - 12 | Constant On-Time + OVP no OTP | |
| IR3843WM | PQFN / 5 x 6 | 2 | 250 - 1500 | 1.5 - 16 | 0.7 - 0.9*Vin | OCP + OTP + PGOOD + EN + Pre-bias + Soft Start + Sequencing | |
| IR3853M | PQFN / 4 x 5 | 4 | 250 - 1500 | 1.5 - 21 | 0.7 - 0.9*Vin | PGOOD + EN + SEQ + OVP + SYNC | |
| IR3477M | PQFN / 5 x 6 | 15 | 0 - 750 | 3.0 - 27 | 0.5 - 12 | Constant On-Time + PGOOD + EN + Temp Comp OCP | |
| IR3820AM | PQFN / 5 x 6 | 14 | 300 | 2.5 - 21 | 0.6 - 12 | OCP + OTP + PGood + Pre-Bias + Soft Start | |
| IR3832WM | PQFN / 5 x 6 | 4 | 250 - 1500 | 1.5 - 16 | 0.7 - 0.9*Vin | OCP + OTP + PGOOD + EN + Pre-bias + Soft Start + Sequencing | |
| IR3856WM | PQFN / 4 x 5 | 6 | 0 - 750 | 1.5 - 16 | 0.7 - 0.9*Vin | OCP + OTP + PGOOD + EN + Pre-bias + Soft Start + Sequencing | |
| IR3802M | PQFN / 5 x 6 | 4 | 600 | 2.5 - 21 | 0.6 - 12 | OCP + OTP + Pre-Bias + Soft Start | |
| IR3840M | PQFN / 5 x 6 | 12 | 250 - 1500 | 1.5 - 16 | 0.7 - 0.9*Vin | OCP + OTP + PGood + Pre-Bias + Soft Start + SEQ Input | |
| IR3840AM | PQFN / 5 x 6 | 14 | 250 - 1000 | 1.5 - 21 | 0.7 - 0.9*Vin | OCP + OTP + PGOOD + EN + Pre-bias + Soft Start + Sequencing | |
| IR3821M | PQFN / 5 x 6 | 7 | 600 | 2.5 - 21 | 0.6 - 12 | OCP + OTP + PGood + Pre-Bias + Soft Start | |
| IR3475M | PQFN / 4 x 5 | 10 | 0 - 750 | 3.0 - 27 | 0.5 - 12 | Constant On-Time + PGOOD + EN + Temp Comp OCP | |
| IR3476M | PQFN / 5 x 6 | 12 | 0 - 750 | 3.0 - 27 | 0.5 - 12 | Constant On-Time + PGOOD + EN + Temp Comp OCP | |
| IR3812M | PQFN / 5 x 6 | 4 | 600 | 2.5 - 21 | 0.6 - 12 | OCP + OTP + Tracking + Pre-Bias + Soft Start | |
| IR3800AM | PQFN / 5 x 6 | 14 | 300 | 2.5 - 21 | 0.6 - 12 | OCP + OTP + Pre-Bias + Soft Start | |
| IR3863M | PQFN / 4 x 5 | 6 | 0 - 750 | 3.0 - 21 | 0.5 - 12 | Constant On-Time + PGOOD + EN + Temp Comp OCP | |
| IR3473M | PQFN / 4 x 5 | 6 | 0 - 750 | 3.0 - 27 | 0.5 - 12 | Constant On-Time + PGOOD + EN + Temp Comp OCP | |
