NCP5378MNR2G ON Semiconductor, NCP5378MNR2G Datasheet - Page 2
NCP5378MNR2G
Manufacturer Part Number
NCP5378MNR2G
Description
IC CTLR 1PH SYNC BUCK 32QFN
Manufacturer
ON Semiconductor
Datasheet
1.NCP5378MNR2G.pdf
(18 pages)
Specifications of NCP5378MNR2G
Applications
Controller, Power Supplies for Next-Generation Intel Processors
Voltage - Input
4.3 ~ 7 V
Number Of Outputs
1
Voltage - Output
0.5 ~ 1.6 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
32-TFQFN Exposed Pad
Output Voltage
0.075 V to 3 V
Output Current
2 mA
Input Voltage
- 0.3 V to + 3 V
Operating Temperature Range
0 C to + 70 C
Mounting Style
SMD/SMT
Isolated/non-isolated
Non Isolated
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
CSSUM
DIFFOUT
COMP
ROSC
VDRP
VDFB
VID0
VID1
VID2
VID3
VID4
VID5
VID6
VID7
CSN
VCC
CSP
OFS
VSN
VSP
VFB
ILIM
EN
1.3 V
Threshold
Flexible DAC
GND (FLAG)
+
−
RPM
+
−
Gain = 6
−
+
−
+
−
Diff Amp
Error Amp
4.25 V
Figure 1. Functional Block Diagram
−
+
+
−
UVLO
Overvoltage
Protection
http://onsemi.com
2
+
−
ILimit
+
−
Fault Logic
Control,
Monitor
Circuits
and
UVLO
+
−
Non−overlap
Gate Driver
Adaptive
Phase 1
with
VCCP
BOOT
TG
SWN
BG
12VMON
IMON
VR_RDY