參數(shù)資料
型號: MC33680FTBR2
廠商: ON SEMICONDUCTOR
元件分類: 穩(wěn)壓器
英文描述: Dual DC-DC Regulator for Electronic Organizer
中文描述: 1.15 A DUAL SWITCHING CONTROLLER, 100 kHz SWITCHING FREQ-MAX, PQFP32
封裝: PLASTIC, LQFP-32
文件頁數(shù): 11/16頁
文件大?。?/td> 340K
代理商: MC33680FTBR2
MC33680
http://onsemi.com
11
VMAIN Zoom–In
V@SW
VMAIN
Coil Current
Loading Current, ILOAD
0 V
VMAIN + 1 V
TSW
TON
Ipk
VREF
Feedback Voltage
M1 ON
M2 OFF
M1 ON
M2 OFF
M1 ON
M2 OFF
M1 OFF
M2 ON
M1 OFF
M2 ON
M1 OFF
M2 ON
Cycle Starts
tdh
tdl
Figure 19. Waveforms of Continuous Conduction Mode
Cycle Starts
VMAIN Zoom–In
V@SW
VMAIN
Coil Current
Loading Current, ILOAD
VMAIN + 1 V
TSW
TON
Ipk
VREF
Feedback Voltage
M1 ON
M2 OFF
M1 ON
M2 OFF
M1 ON
M2 OFF
M1 OFF
M1 OFF
M1 OFF
tdh
tdl
VIN
0 V
Figure 20. Waveforms of Discontinuous Conduction Mode
相關(guān)PDF資料
PDF描述
MC33680FTB Single Output LDO, 400mA, Fixed(2.85V), Low Noise, Fast Transient Response 8-MSOP -40 to 85
MC33765DTB Very Low Dropout/Ultra Low Noise 5 Outputs Voltage Regulator
MC33765DTBR2 Very Low Dropout/Ultra Low Noise 5 Outputs Voltage Regulator
MC33887 5.0 A H-Bridge with Load Current Feedback
MC33887DH 5.0 A H-Bridge with Load Current Feedback
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC33689DDWB 功能描述:CAN 接口集成電路 SBCLIN RoHS:否 制造商:Texas Instruments 類型:Transceivers 工作電源電壓:5 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:SOIC-8 封裝:Tube
MC33689DDWBR2 功能描述:CAN 接口集成電路 SBCLIN RoHS:否 制造商:Texas Instruments 類型:Transceivers 工作電源電壓:5 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:SOIC-8 封裝:Tube
MC33689DPEW 制造商:Freescale Semiconductor 功能描述:SYSTEM BASIS CHIP W/LIN 制造商:Freescale Semiconductor 功能描述:SYSTEM BASIS CHIP W/LIN - Bulk 制造商:Freescale Semiconductor 功能描述:IC SYSTEM BASIS W/LIN 32SOIC
MC33689DPEWR2 制造商:Freescale Semiconductor 功能描述:SYSTEM BASIS CHIP W/LIN 制造商:Freescale Semiconductor 功能描述:SYSTEM BASIS CHIP W/LIN - Tape and Reel 制造商:Freescale Semiconductor 功能描述:IC SYSTEM BASIS W/LIN 32SOIC
MC33689DWB 功能描述:CAN 接口集成電路 SBCLIN RoHS:否 制造商:Texas Instruments 類型:Transceivers 工作電源電壓:5 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:SOIC-8 封裝:Tube