STEP-DOWN, SYNCHRONOUS PWM CONTROL SWITCHING REGULATOR CONTROLLER

The S-8533 Series is a synchronous PWM control CMOS Step-down Switching Regulator controller that includes a reference voltage source, synchronous circuit, oscillation circuit, error Amplifier phase compensation circuit, and PWM Controller An efficient Step-down Switching Regulator CAN be realized simply by adding external P-channel and N-channel power MOS FETs one coil, and three capacitors. Since the oscillation frequency is a high 300 kHz, the S-8533 CAN be used to configure a high efficiency Step-down Switching Regulator capable of driving high output current using small external parts and a 3 to 10% increase in efficiency is obtained compared to conventional Step-down Switching Regulators The 8-Pin TSSOP package and high oscillation frequency make the S- 8533 ideal as the main power supply for portable devices. By Seiko Instruments Inc.
Part Manufacturer Description Datasheet Samples
CSD18533KCS Texas Instruments 60V, N ch NexFET MOSFET™, single TO-220, 6.3mOhm 3-TO-220 -55 to 175
LP2985-33DBVR Texas Instruments 150mA Low-Noise Low-Dropout Regulator With Shutdown 5-SOT-23 -40 to 125
LP2985-33DBVRE4 Texas Instruments 150mA Low-Noise Low-Dropout Regulator With Shutdown 5-SOT-23 -40 to 125
LP2985-33DBVTG4 Texas Instruments 150mA Low-Noise Low-Dropout Regulator With Shutdown 5-SOT-23 -40 to 125
LP2985-33DBVRG4 Texas Instruments 150mA Low-Noise Low-Dropout Regulator With Shutdown 5-SOT-23 -40 to 125
LP2985-33DBVT Texas Instruments 150mA Low-Noise Low-Dropout Regulator With Shutdown 5-SOT-23 -40 to 125
LP2985-33DBVTE4 Texas Instruments 150mA Low-Noise Low-Dropout Regulator With Shutdown 5-SOT-23 -40 to 125
CSD18533Q5A Texas Instruments 60V, N ch NexFET MOSFET™, single SON5x6, 5.9mOhm 8-VSONP -55 to 150
CSD18533Q5AT Texas Instruments 60V, N ch NexFET MOSFET™, single SON5x6, 5.9mOhm 8-VSONP -55 to 150
STELLARIS-3P-EXPLO-NETX-TCPIP Texas Instruments NetX
S-8533 's PackagesS-8533 's pdf datasheet
S-8533A125FT-TB-G TSSOP
S-8533A13AFT-TB-G TSSOP
S-8533A14AFT-TB-G TSSOP
S-8533A15AFT-TB-G TSSOP
S-8533A18AFT-TB-G TSSOP
S-8533A25AFT-TB-G TSSOP
S-8533A27AFT-TB-G TSSOP
S-8533A28AFT-TB-G TSSOP
S-8533A30AFT-TB-G TSSOP
S-8533A33AFT-TB-G TSSOP
S-8533A39AFT-TB-G TSSOP
S-8533A41AFT-TB-G TSSOP
S-8533A45AFT-TB-G TSSOP
S-8533A48AFT-TB-G TSSOP
S-8533A49AFT-TB-G TSSOP
S-8533A50AFT-TB-G TSSOP
S-8533A55AFT-TB-G TSSOP
S-8533A60AFT-TB-G TSSOP




S-8533 Pinout, Pinouts
S-8533 pinout,Pin out
This is one package pinout of S-8533,If you need more pinouts please download S-8533's pdf datasheet.

S-8533 Application circuits
S-8533 circuits
This is one application circuit of S-8533,If you need more circuits,please download S-8533's pdf datasheet.


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S-8533 Pb-Free S-8533 Cross Reference S-8533 Schematic S-8533 Distributor
S-8533 Application Notes S-8533 RoHS S-8533 Circuits S-8533 footprint