參數(shù)資料
型號(hào): MAX6442KAFITD3-T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi): 電源管理
英文描述: Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller; Temperature Range: 0&degC to 70°C; Package: 14-SOIC T&R
中文描述: 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝: SOT-23, 8 PIN
文件頁(yè)數(shù): 9/14頁(yè)
文件大?。?/td> 235K
代理商: MAX6442KAFITD3-T
M
Low-Power, Single-/Dual-Level Battery Monitors
with Hysteresis and Integrated μP Reset
_______________________________________________________________________________________
9
LBO
LTH
HTH
V
BATT
t
LBOP
t
LBOD
t
LBOP
Figure 2. Single Low-Battery Output Timing
MR
GND
RESET
t
RP
t
MRP
GND
t
MRP
t
DEB
t
MPW
t
MPW
t
DEB
SWITCH
BOUNCE
SWITCH
BOUNCE
SWITCH
BOUNCE
SWITCH
BOUNCE
V
TH
V
CC
GND
Figure 4.
RESET
Timing Diagram
LBOL
LBOH
LTH-
LTH+
HTH-
HTH+
V
BATT
t
LBOP
t
LBOP
t
D
t
LBOP
t
LBOP
LBOLH
t
D
Figure 3. Dual Low-Battery Output Timing
相關(guān)PDF資料
PDF描述
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MAX6442KALSSD7-T Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller; Temperature Range: -40°C to 85°C; Package: 14-SOIC T&R
MAX6442KALSTD3-T Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller; Temperature Range: -40°C to 85°C; Package: 16-QFN
MAX6442KALSTD7-T Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller; Temperature Range: -40°C to 85°C; Package: 16-QFN T&R
MAX6442KALSVD3-T Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller; Temperature Range: -40°C to 85°C; Package: 16-QFN
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