NCP81111 controller equivalent, 3 phase vr12.5-6 high speed digital controller.
combine to provide an accurately regulated dynamic voltage system. The control system makes use of digital constant on time modulation and is combined with an analog and .
The NCP81111 is a high performance digital single output three phase VR12.5−6 compatible buck solution optimized to oper.
Pin No.
Symbol
1 SDA
2 SCL
3 EN
4 TEST3/I2CCADR0
5 VFF
6 VDIG
7 VCCD
8 VCCA
9 VCCP
10 PWM1
11 SMOD1
12 DRON
13 PWM2
14 SMOD2
15 PWM3
16 SMOD3
17 CSN3
18 CSP3
19 CSN2
20 CSP2
21 CSN1
22 CSP1
23 TEST2/ADDR1
24 TEST1
25 VSP
2.
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