SF1538
SiFirst
500.02kb
High performance pwm power switch. SF1538 is a high performance, low cost, highly integrated current mode PWM
TAGS
📁 Related Datasheet
SF153 - 1.5A SOFT FAST RECOVERY RECTIFIER
(Won-Top Electronics)
.
SF153-T3 - 1.5A SOFT FAST RECOVERY RECTIFIER
(Won-Top Electronics)
.
SF153-TB - 1.5A SOFT FAST RECOVERY RECTIFIER
(Won-Top Electronics)
.
SF1530 - High Performance Current Mode PWM Controller
(SiFirst)
SF1530
High Performance Current Mode PWM Controller
FEATURES
◆ Proprietary “Zero OCP/OPP Recovery Gap” Control
◆ Built-in Soft Start Function ◆ All .
SF1531 - 100.00MHz SAW Filter
(ETC)
100.00MHz SAW Filter
Application
High-loss SAW ponent Low amplitude ripple Sharp rejections at both out-bands Useable Passband 65 MHz
SF15.
SF1531 - Current Mode PWM Controller
(SiFirst)
SF1531
η-BalanceTM Current Mode PWM Controller
FEATURES ◆ Proprietary η-BalanceTM Control to Boost
Light Load Efficiency ◆ Proprietary “Zero OCP/OPP.
SF1531S - Current Mode PWM Controller
(SiFirst)
SF1531S
η-BalanceTM Current Mode PWM Controller
FEATURES ◆ Proprietary η-BalanceTM Control to Boost
Light Load Efficiency ◆ Proprietary “Zero OCP/OP.
SF1533 - PWM Power Switch
(SiFirst Technology)
SF1533
η-BalanceTM PWM Power Switch Fixed 50KHz Fsw
FEATURES
◆ Built-in 600V Power MOSFET
◆ Proprietary η-BalanceTM Control to Boost
Light Load Effi.
SF1535 - 110.00MHz SAW Filter
(ZHONGXUN SIFANG)
APPROVAL SHEET
Approval Specification
TO: Part No.:
Customer’s Part No.:
Customer’s Approval Certificate
Please return this copy as a certification .
SF1539 - PWM Power Switch
(SiFirst)
SF1539
η -BalanceTM PWM Power Switch Fixed 50KHz Fsw
FEATURES
◆ Built-in 600V Power MOSFET
◆ Proprietary η -BalanceTM Control to Boost
Light Load Ef.