參數(shù)資料
型號: UCD9240PHR
廠商: Texas Instruments, Inc.
英文描述: UCD9240 Digital Point of Load System Controller
中文描述: UCD9240系列數(shù)字點系統(tǒng)控制器的負荷
文件頁數(shù): 2/21頁
文件大小: 572K
代理商: UCD9240PHR
UCD9240
Digital Point of Load System Controller
SLUS766
– APRIL 2007
2
www.ti.com
FUNCTIONAL BLOCK DIAGRAM
Compensator
3P/3Z IIR
6
Digital
High Res
PWM
Digital
High Res
PWM
Digital
High Res
PWM
Digital
High Res
PWM
12
200
ksps
bit
Osc
Vreg
ARM
core
ADC
PMBus
EAP
EAN4
EAP
EAN3
EAP
EAN2
ADDR
ADDR-01
CS
CS-1B
CS
CS-2B
CS
CS-3B
CS
CS-4B
00
VIN
Vtrack
Temperature
PWR
GND
Error ADC
6
Error ADC
6
Error ADC
Ref
ADC
6 bit
IIR
3P/3Z
Coeff.
Regs
EA
16
EAP1
EAN
6
Compensator
Error ADC
ADCREFIN
POR/BOR
DPWM-1A
DPWM-1B
FAULT
FAULT-1B
Ref 1
Ref 2
Ref 3
Analog Comparators
TRIP1
TRIP2
TRIP3
DPWM-2A
DPWM-2B
FAULT
FAULT-2B
DPWM
DPWM-3B
FAULT-3A
FAULT
DPWM
DPWM-4B
FAULT-4A
FAULT
PMBus
PMBus-Data
PMBus-Alert
PMBus
Clk
Cntl
SYNC-IN
SYNC -OUT
5
6
BPCAP
Ref 4
TRIP4
SRE
SRE
SRE-3B
SRE-3A
SRE-2B
SRE-2A
SRE-1B
SRE-1A
SRE
control
Compensator
3P/3Z IIR
Compensator
3P/3Z IIR
Flash
memory
with ECC
16
16
16
Diff
Amp
Fusion Power Peripherals
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