ASPM34 datasheet(2/15 Pages) ONSEMI

2 / 15 page

NFVA23512NP2T

www.onsemi.com

Integrated Power Functions

• 1200 V−35 A IGBT inverter for three−phase DC/AC

power conversion (Refer to Figure 1)

Integrated Drive, Protection and System Control

Functions

• For inverter high−side IGBTs: gate drive circuit,

high−voltage isolated high−speed level shifting control

circuit, Under−Voltage Lock−Out Protection (UVLO)

• For inverter low−side IGBTs: gate drive circuit,

Short−Circuit Protection (SCP) control supply circuit,

Under−Voltage Lock−Out Protection (UVLO)

• Fault signaling: corresponding to UVLO (low−side

supply) and SC faults

• Input interface: active−high interface, works with 3.3/5

V logic, schmitt−trigger input

PIN CONFIGURATION

Figure 1. Top View

Case Temperature (TC)

Detecting Point

(1) P

(2) W

(3) V

(4) U

(5) NW

(6) NV

(7) NU

(8) RTH

(9) VTH

(34) VS(W)

(33) VB(W)

(31) VDD(WH)

(30) IN(WH)

(29) VS(V)

(28) VB(V)

(26) VDD(VH)

(25) IN(VH)

(24) VS(U)

(23) VB(U)

(21) VDD(UH)

(20) COM(H)

(19) IN(UH)

(18) RSC

(17) CSC

(16) CFOD

(15) VFO

(12) IN(UL)

(13) IN(VL)

(14) IN(WL)

(10) VDD(L)

(11) COM(L)

(22) VBD(U)

(27) VBD(V)

(32) VBD(W)

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