ON Semiconductor NCV91300, Руководство пользователя

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14
NCV91300 CONFIGURATION
Table 5. NCV91300 CONFIGURATION
Configuration
3.5 A
NCV91300A
2.5 A
NCV91300B
Default I
2
C address
PID product identification
RID revision identification
FID feature identification
ADD1 – 14h : 0010100R/W
93h
Metal
00h
ADD1 – 14h : 0010100R/W
93h
Metal
01h
Default VOUT 1.25 V 1.1 V
Default MODE Forced PWM Forced PWM
Default IPEAK 4.5 A 3.5 A
OPN NCV91300MNWATXG NCV91300MNWBTXG
Marking WA W3
Output filter
4 x 10 m F 4 x 10 m F
Table 6. I
2
C REGISTERS MAP CONFIGURATION (NCV91300MNWATXG)
Add.
Register
Name
Type Def. Function
00h INT_ACK1 W1C 00h Interrupt register 1
01h INT_ACK2 W1C 00h Interrupt register 2
02h INT_SEN1 R 00h Sense register 1 (real time status)
03h INT_SEN2 R 00h Sense register 2 (real time status)
04h INT_MSK1 RW FFh Mask register 1 to enable or disable interrupt sources (trim)
05h INT_MSK2 RW FFh Mask register 2 to enable or disable interrupt sources (trim)
06h PID R 93h Product Identification
07h RID R Metal Revision Identification
08h FID R 00h Features Identification (trim)
09h PROG RW 69h Output voltage settings (trim)
0Ah COMMAND RW D7h Operating mode, Power good and active discharge settings register (trim)
0Bh TIME RW 27h Enabling and DVS timings register (trim)
0Ch LIMCONF RW D2h Reset and limit configuration register (trim)
0Dh to FFh − − − Reserved. Test Registers