Datasheet Details
- Part number
- ZSPM4523
- Manufacturer
- Renesas ↗
- File Size
- 479.38 KB
- Datasheet
- ZSPM4523-Renesas.pdf
- Description
- High-Efficiency Solar PV MPPT Regulator
ZSPM4523 Description
High-Efficiency Solar PV MPPT Regulator for Super Capacitor Systems ZSPM4523 Datasheet Brief .
The ZSPM4523 is a DC/DC synchronous switching super capacitor charger with fully integrated power switches, internal compensation, and full fault prot.
ZSPM4523 Features
* Temperature-independent MPPT regulation
* VOUT reverse-current blocking
* Programmable temperature-compensated
termination voltage: 2.48 to 2.74 V ± 1%
* User programmable maximum charge current:
50mA to 1500mA
* Input supply under-voltage lockout
ZSPM4523 Applications
* Portable solar chargers
* Off-grid systems
* Wireless sensor networks
NFLT
Oscillator Ramp Generator
Vref
EN
VIN
MONITOR &
CONTROL
VIN
VIN
OverVoltage Protection
I²C™
* Interface
VOUT
VOUT Current Control
VOUT
VIN
S
Gate Drive Control
Gate Drive
Error Amp
Com
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