logo

SY8121B Datasheet, Silergy

SY8121B regulator equivalent, 1.2mhz synchronous step down regulator.

SY8121B Avg. rating / M : 1.0 rating-13

datasheet Download (Size : 2.74MB)

SY8121B Datasheet
SY8121B
Avg. rating / M : 1.0 rating-13

datasheet Download (Size : 2.74MB)

SY8121B Datasheet

Features and benefits


* Low RDS(ON) for internal switches (top/bottom):170/160 mΩ
* 4.5-18V input voltage range
* 2A load current capability
* Instant PWM architecture to achie.

Application


* Set Top Box
* Portable TV
* Access Point Router
* DSL Modem
* LCD TV Typical Applications Effici.

Description

SY8121B develops high efficiency synchronous stepdown DC-DC converter capable of delivering 2A load current. SY8121B operates over a wide input voltage range from 4.5V to 18V and integrates main switch and synchronous switch with very low RDS(ON) to.

Image gallery

SY8121B Page 1 SY8121B Page 2 SY8121B Page 3

TAGS

SY8121B
1.2MHz
Synchronous
Step
Down
Regulator
Silergy

Manufacturer


Silergy

Related datasheet

SY8120B

SY8120B1

SY8120BABC

SY8120I

SY8101A

SY8101B

SY8101C

SY8101D

SY8105

SY81052

SY8105I

SY8113

SY8113B

Since 2006. D4U Semicon.   |   Contact Us   |   Privacy Policy   |   Purchase of parts