參數(shù)資料
型號: TPS54622RHLT
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 15 A SWITCHING REGULATOR, 1760 kHz SWITCHING FREQ-MAX, PQCC14
封裝: 3.50 X 3.50 MM, GREEN, PLASTIC, QFN-14
文件頁數(shù): 33/36頁
文件大?。?/td> 1190K
代理商: TPS54622RHLT
ERROR
AMPLIFIER
Boot
Charge
UVLO
Current
Sense
Oscillator
with PLL
Slope
Compensation
Maximum
Clamp
Voltage
Reference
Overload
Recovery
VSENSE
SS/TR
COMP
RT/CLK
PH
BOOT
VIN
GND
Thermal
Hiccup
EN
Enable
Comparator
Shutdown
Logic
Shutdown
Enable
Threshold
Logic
Shutdown
PWRGD
EXPOSED THERMAL PAD
Power Stage
& Deadtime
Control
Logic
LS MOSFET
Current Limit
OV
Minimum Clamp
Pulse Skip
Ip
Ih
PVIN
UV
HS MOSFET
Current
Comparator
Current
Sense
Regulator
VIN
Boot
UVLO
PH
GND
PVIN
Hiccup
Shutdown
Hiccup
Shutdown
SLVSA70
– MARCH 2011
FUNCTIONAL BLOCK DIAGRAM
6
Copyright
2011, Texas Instruments Incorporated
Product Folder Link(s) :TPS54622
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