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SC8001

High Efficiency, Synchronous Buck Controller

SC8001SC8001

SC8001

High Efficiency, Synchronous Buck Controller

The SC8001 is a synchronous buck controller. It supports very wide input and output voltage range. It can support applications from 2.7V to 36V input range and 2V to 36V output range. The output voltage can be dynamic adjusted through PWM signal. The driver voltage is set to 10V to fully utilize external MOSFETs for highest efficiency. The SC8001 supports input current limit, output current limit and over temperature protections to ensure safety under different abnormal conditions. The switching frequency and current limits can be programmed through resistors freely. The SC8001 adopts 32 pin QFN 4x4 package.
SC8001
The SC8001 is a synchronous buck controller. It supports very wide input and output voltage range. It can support applications from 2.7V to 36V input range and 2V to 36V output range. The output voltage can be dynamic adjusted through PWM signal. The driver voltage is set to 10V to fully utilize external MOSFETs for highest efficiency. The SC8001 supports input current limit, output current limit and over temperature protections to ensure safety under different abnormal conditions. The switching frequency and current limits can be programmed through resistors freely. The SC8001 adopts 32 pin QFN 4x4 package.
Product Details
Design / Development
Technical Documentation
Applications

Product Details

Design / Development

Parameters
Value
EVM Model
SC8001 EVM
Key Part Number
SC8001
output voltage
Dynamically adjustable voltage
Output Current
Dynamically adjusted current limit

Technical Documentation

Parameter NameParameter Value
VIN range2.7-36V
Abs. VIN (max)40V
VOUT range2-VIN
Iout(max)5A~20A+
MOSext.
Parameter NameParameter Value
fsw200kHz ~ 600kHz
FPWM√
Constant Current Mode1-rail, high side sense
FeaturesPrg, VOUT by PWM; Input current limit
PackageQFN 4x4
Parameter NameParameter Value
VIN range2.7-36V
Abs. VIN (max)40V
VOUT range2-VIN
Iout(max)5A~20A+
MOSext.
fsw200kHz ~ 600kHz
FPWM√
Constant Current Mode1-rail, high side sense
FeaturesPrg, VOUT by PWM; Input current limit
PackageQFN 4x4