Stock Code: 430552
The AC-DC power management chip product line of Yacheng Micro covers functional products such as primary side feedback, secondary side feedback, synchronous rectification, etc. It achieves fast current switching and control through built-in or external power devices, and the entire product line meets the sixth level energy efficiency standard.
| Model | Functional characteristics |
maximum power | Power tube parameters |
Maximum frequency | Packaging form |
|---|---|---|---|---|---|
| RM3402AH | DCM/QR self-powered architecture, can be placed on either the high side or the low side | 5V/4A | 7mΩ/40V | 150kHz | TO-252 |
| RM3402SAL | DCM/QR/CCM ultrafast turn-off delay, self-powered architecture, wide voltage output, can be placed on either the high side or the low side | 24W | 13mΩ/60V | 150kHz | SOP-8 |
| RM3402SA | DCM/QR/CCM ultrafast turn-off delay, self-powered architecture, wide voltage output, can be placed on either the high side or the low side | 36W | 10mΩ/60V | 150kHz | SOP-8 |
| RM3432SH | DCM/QR/CCM ultrafast turn-off delay, self-powered architecture, wide voltage output, can be placed on either the high side or the low side | 36W | 10mΩ/60V | 150kHz | SOP-8 |
| RM3432SA | DCM/QR/CCM ultrafast turn-off delay, self-powered architecture, wide voltage output, can be placed on either the high side or the low side | 36W | 10mΩ/60V | 150kHz | SOP-8 |
| RM3434SA | DCM/QR/CCM ultrafast turn-off delay, self-powered architecture, wide voltage output, can be placed on either the high side or the low side | 24W | 12mΩ/80V | 150kHz | SOP-8 |
| RM3434SH | DCM/QR/CCM ultrafast turn-off delay, self-powered architecture, wide voltage output, can be placed on either the high side or the low side | 24W | 12mΩ/80V | 150kHz | SOP-8 |
| RM3434AH | DCM/QR/CCM ultrafast turn-off delay, self-powered architecture, wide voltage output, can be placed on either the high side or the low side | 36W | 6mΩ/80V | 150kHz | TO-252 |
| RM3435SH | DCM/QR/CCM ultrafast turn-off delay, self-powered architecture, wide voltage output, can be placed on either the high side or the low side | 36W | 10mΩ/100V | 150kHz | SOP-8 |
| RM3436DH | DCM/QR/CCM ultrafast turn-off delay, self-powered architecture, wide voltage output, can be placed on either the high side or the low side | 65W | 7mΩ/100V | 150kHz | PDFN5*6 |
| RM3430TH | DCM/QR/CCM ultrafast turn-off delay, self-powered architecture, wide voltage output, can be placed on either the high side or the low side | 65W | external MOS | 150kHz | SOT23-6 |
| RM3430T | DCM/QR/CCM ultrafast turn-off delay, self-powered architecture, wide voltage output, can be placed on either the high side or the low side | 65W | external MOS | 150kHz | SOT23-6 |
| RM3401SL | DCM/QR self-powered architecture, can be placed on either the high side or the low side | 5V/2A | 15mΩ/40V | 150kHz | SOP-8 |
| RM3402AL | DCM/QR self-powered architecture, can be placed on either the high side or the low side | 5V/4A | 9mΩ/40V | 150kHz | TO-252 |
| RM3412SL | DCM/QR self-powered architecture, can be placed on either the high side or the low side | 5V/3.4A | 8mΩ/60V | 150kHz | SOP-8 |
| RM3412S | DCM/QR used on the low side, with a simple peripheral design | 5V/3A | 7mΩ/40V | 150kHz | SOP-8 |
| RM3411S | DCM/QR used on the low side, with a simple peripheral design | 5V/2A | 16mΩ/40V | 150kHz | SOP-8 |