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Power Management ICs (PMICs)
Low Voltage PMICs
Low Voltage PMICs
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Product Type
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NRND
Application Type
Consumer
Industrial
Automotive
Vin_min (V)
Vin_max (V)
Channels
Please select
5 Chs Buck+2 CHs LDO
1
4
4 Chs Buck+2 Chs LDO
3Chs Buck + 2 Chs LDOs
Application
Please select
SSD
Industrial MPU Power
Smart Phones, Tablets
Short and Medium Range Radar/Long Range Radar/Low noise applications
Package
Please select
CSP3.23×3.23-52
WLCSP 2.66x3.89-54
WLCSP 2.66×3.89-54
CSP2.6×3.6-36
QFN3.5×4-26
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Part Number
Vin_min (V)
Vin_max (V)
Channels
Features / Special Function
Application
Package
Datasheet
Online
Simulation
Rating
Matching parts:
8
Reset
5 Chs Buck+2 CHs LDO
4 Chs Buck+2 Chs LDO
4
3Chs Buck + 2 Chs LDOs
1
Over Current and Thermal Protection/Power Good Pin Indication
Integrated 4 power stages and dual outputs with 2 phase + 2 phase
each phase has the capability to deliver up to 5A output current. FPWM operation to reduce output ripple.
5 Chs Buck(2Ch can work LSW)
2Ch LDO. 3.4MHz I2C
Hardware sleep control; Reset output; Auto PFM/FCCM control; OVP/OCP/SCP/OTP. Enable Output Control
4 integrated power stages and each phase has the capability to deliver up to 5A totally 20A continuous output current.
4 integrated power stages and each phase has the capability to deliver up to 5A continuous output current.
4 Chs Buck and 2 Chs LDO; 3.4MHz I2C; OVP/SCP/OTP; Auto PWM/PFM or Forced PWM Controlled
3.4MHz I2C
Smart Phones
Tablets
Short and Medium Range Radar/Long Range Radar/Low noise applications
SSD
Industrial MPU Power
WLCSP 2.66×3.89-54
WLCSP 2.66x3.89-54
QFN3.5×4-26
CSP3.23×3.23-52
CSP2.6×3.6-36
Y
N
SY21576AVTS
2.8
3.7
4 Chs Buck+2 Chs LDO
4 Chs Buck and 2 Chs LDO; 3.4MHz I2C; OVP/SCP/OTP; Auto PWM/PFM or Forced PWM Controlled
SSD
CSP2.6×3.6-36
N
Consumer
SY21572PZS
2.8
5.5
5 Chs Buck+2 CHs LDO
3.4MHz I2C, Hardware sleep control; Reset output; Auto PFM/FCCM control; OVP/OCP/SCP/OTP. Enable Output Control
SSD
CSP3.23×3.23-52
N
Consumer
SY21525JVCS
2.5
5.5
1
Integrated 4 power stages and dual outputs with 2 phase + 2 phase , each phase has the capability to deliver up to 5A output current. FPWM operation to reduce output ripple.
SSD
WLCSP 2.66x3.89-54
N
Consumer
SY21525BVCS
2.5
5.5
4
4 integrated power stages and each phase has the capability to deliver up to 5A continuous output current.
Smart Phones, Tablets
WLCSP 2.66×3.89-54
N
Consumer
SY21525AVCS
2.5
5.5
1
4 integrated power stages and each phase has the capability to deliver up to 5A totally 20A continuous output current.
Industrial MPU Power
WLCSP 2.66x3.89-54
N
Consumer
SY21523EPZC
2.8
5.5
5 Chs Buck+2 CHs LDO
5 Chs Buck(2Ch can work LSW), 2Ch LDO. 3.4MHz I2C, Hardware sleep control; Reset output; Auto PFM/FCCM control; OVP/OCP/SCP/OTP. Enable Output Control
SSD
CSP3.23×3.23-52
N
Consumer
SY21523CPZC
2.8
5.5
5 Chs Buck+2 CHs LDO
5 Chs Buck(2Ch can work LSW), 2Ch LDO. 3.4MHz I2C, Hardware sleep control; Reset output; Auto PFM/FCCM control; OVP/OCP/SCP/OTP. Enable Output Control
SSD
CSP3.23×3.23-52
N
Consumer
SA47342YIQ
2.8
5.5
3Chs Buck + 2 Chs LDOs
Over Current and Thermal Protection/Power Good Pin Indication
Short and Medium Range Radar/Long Range Radar/Low noise applications
QFN3.5×4-26
N
Automotive
Selection Guide
Title
Date
Automotive Solutions Q1 2025
2025-01-21
Industrial Designs Q1 2025
2025-01-21
Consumer Selection Guide Q1 2025
2025-01-21