Datasheet MAX20361 (Maxim) - 6
| 制造商 | Maxim |
| 描述 | Small, Single-/Multi-Cell Solar Harvester with MPPT and Harvest Counter |
| 页数 / 页 | 32 / 6 — PARAMETER. SYMBOL. CONDITIONS. MIN. TYP. MAX. UNITS. I2C INTERFACE. I2C … |
| 文件格式/大小 | PDF / 1.5 Mb |
| 文件语言 | 英语 |
PARAMETER. SYMBOL. CONDITIONS. MIN. TYP. MAX. UNITS. I2C INTERFACE. I2C TIMINGS. Note 1:. Note 2:. Note 3:
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文件文字版本
MAX20361 Small, Single-/Multi-Cell Solar Harvester with MPPT and Harvest Counter (VSYS = +3.0V to +4.2V, VSRC = +0.3V to +2.5V, typical value is at VSYS = +3.8V, VSRC = +0.6V, TA = +25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Cold Temperature Trip- Point Programmable VCOLD 53.5 57.5 60 %VREF Range Hot Temperature Trip- Point Programmable VHOT 16.2 18.7 22 %VREF Range THM Input Leakage ITHM -1 +1 μA
I2C INTERFACE
SCL and SDA Input VIL 0.4 V Threshold VIH 1
I2C TIMINGS
Serial Operating f Frequency SCL 400 kHz Maximum Clock Period tSCLMAX 2.5 μs START Condition Hold t Time HD:STA 0.6 μs Clock Low Period tLOW 1.3 μs Clock High Period tHIGH 0.6 μs START Condition Setup t Time SU:STA 0.6 μs Repeat START t Condition Setup Time SU:STA 0.6 μs Data Hold Time tHD:DAT 0 ns Data Valid to SCL Rise t Time SU:DAT 100 ns STOP Condition Setup t Time SU:STO 0.6 μs Bus Free Time Between STOP and START tBUF 1.3 μs Conditions
Note 1:
All devices 100% productions tested at 25°C. Limits over the operating temperature range are guaranteed by design.
Note 2:
All capacitance values listed in this document refer to effective capacitance. Be sure to specify capacitors that meets these requirements under typical system operating conditions, taking into consideration the effects of voltage and temperature.
Note 3:
Not production tested. Guaranteed by design. www.maximintegrated.com Maxim Integrated | 6 Document Outline General Description Applications Benefits and Features Simplified Block Diagram Absolute Maximum Ratings Package Information Electrical Characteristics Typical Operating Characteristics Bump Configuration Pin Descriptions Detailed Description Boost Converter Harvesting Meter Maximum Power Point Tracking (MPPT) Low-Light Sleep Mode WAKE Output Thermal Monitor Shutdown Cold-Startup Source Clamp I2C Interface Slave Address Bit Transfer Single-Byte Write Burst Write Single Byte Read Burst Read Acknowledge Bits Register Map Applications Information Inductor Selection Capacitor Selection SRC Capacitance SYS and VCC Capacitance nMOS Transistor Selection Typical Application Circuits Solar Application Circuit Ordering Information
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Cold Temperature Trip- Point Programmable VCOLD 53.5 57.5 60 %VREF Range Hot Temperature Trip- Point Programmable VHOT 16.2 18.7 22 %VREF Range THM Input Leakage ITHM -1 +1 μA
I2C INTERFACE
SCL and SDA Input VIL 0.4 V Threshold VIH 1
I2C TIMINGS
Serial Operating f Frequency SCL 400 kHz Maximum Clock Period tSCLMAX 2.5 μs START Condition Hold t Time HD:STA 0.6 μs Clock Low Period tLOW 1.3 μs Clock High Period tHIGH 0.6 μs START Condition Setup t Time SU:STA 0.6 μs Repeat START t Condition Setup Time SU:STA 0.6 μs Data Hold Time tHD:DAT 0 ns Data Valid to SCL Rise t Time SU:DAT 100 ns STOP Condition Setup t Time SU:STO 0.6 μs Bus Free Time Between STOP and START tBUF 1.3 μs Conditions
Note 1:
All devices 100% productions tested at 25°C. Limits over the operating temperature range are guaranteed by design.
Note 2:
All capacitance values listed in this document refer to effective capacitance. Be sure to specify capacitors that meets these requirements under typical system operating conditions, taking into consideration the effects of voltage and temperature.
Note 3:
Not production tested. Guaranteed by design. www.maximintegrated.com Maxim Integrated | 6 Document Outline General Description Applications Benefits and Features Simplified Block Diagram Absolute Maximum Ratings Package Information Electrical Characteristics Typical Operating Characteristics Bump Configuration Pin Descriptions Detailed Description Boost Converter Harvesting Meter Maximum Power Point Tracking (MPPT) Low-Light Sleep Mode WAKE Output Thermal Monitor Shutdown Cold-Startup Source Clamp I2C Interface Slave Address Bit Transfer Single-Byte Write Burst Write Single Byte Read Burst Read Acknowledge Bits Register Map Applications Information Inductor Selection Capacitor Selection SRC Capacitance SYS and VCC Capacitance nMOS Transistor Selection Typical Application Circuits Solar Application Circuit Ordering Information