Current Mode Buck Converters (Vin up to 24V)
Product
Vin
Current
Rating
f
SW
PSM
Force-PWM
Ext.
Soft-Start
PGood
Package
Note
Richtek
Designer
Buy
Now
EVB
RT7262A
4.5V-21V
2A
500kHz
√
√
√
WDFN4x3-14L,
PSOP-8
Ext. Sync.
Int. Comp.
Vref ±1.5%
Buy
RT7263A
RT7263E
3A
E
A
√
√
Buy
RT7264A
RT7264E
4A
E
A
√
√
Buy
RT8292A
RT8292B
4.5V-23V
2A
340kHz(A)
/1.2MHz(B)
√
√
PSOP-8
Ext. Comp.
Vref ±1.5%
RT8292AHGSP
RT8292AHZSP
RT8292ALGSP
RT8292ALZSP
RT8292BHGSP
RT8292BHZSP
RT8292BLGSP
RT8292BLZSP
Buy
EVB
RT8295A
RT8295B
2A
√
√
RT8295AHGSP
RT8295AHZSP
RT8295ALGSP
RT8295ALZSP
RT8295BHGSP
RT8295BHZSP
RT8295BLGSP
RT8295BLZSP
Buy
EVB
RT8293A
RT8293B
3A
√
√
RT8293AHGSP
RT8293AHZSP
RT8293ALGSP
RT8293ALZSP
RT8293BHGSP
RT8293BHZSP
RT8293BLGSP
RT8293BLZSP
Buy
EVB
RT8296A
RT8296B
3A
√
√
RT8296AHGSP
RT8296AHZSP
RT8296ALGSP
RT8296ALZSP
RT8296BHGSP
RT8296BHZSP
RT8296BLGSP
RT8296BLZSP
Buy
EVB
RT8258
4.5V-24V
1.2A
700kHz
√
SOT-23-6/TSOT-23-6
Asynchronous
Vref ±2%
Buy
RT8259
1.2A
1.4MHz
√
Buy
RT8298
RT8298E
6A
600kHz Or
300kHz-1.5MHz
with ext. sync
E
√
√
WDFN4x3-14L,
PSOP-8
Ext. Sync.
Int. Comp.
Vref ±1.5%
45mΩ HS MOS with driver for external low-side MOS
Buy
EVB
RT7258
8A
√
√
Buy
RT7259
10A
√
WDFN4x3-14L
Buy
TOP