NCP5104 PDF даташит
Спецификация NCP5104 изготовлена «ON Semiconductor» и имеет функцию, называемую «Half Bridge Driver». |
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Детали детали
Номер произв | NCP5104 |
Описание | Half Bridge Driver |
Производители | ON Semiconductor |
логотип |
15 Pages
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NCP5104
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High Voltage, Half Bridge
Driver
The NCP5104 is a High Voltage Power gate Driver providing two
outputs for direct drive of 2 N-channel power MOSFETs or IGBTs
arranged in a half-bridge configuration. It uses the bootstrap
technique to insure a proper drive of the High-side power switch.
Features
•ăHigh Voltage Range: up to 600 V
•ădV/dt Immunity ±50 V/nsec
•ăGate Drive Supply Range from 10 V to 20 V
•ăHigh and Low Drive Outputs
•ăOutput Source / Sink Current Capability 250 mA / 500 mA
•ă3.3 V and 5 V Input Logic Compatible
•ăUp to VCC Swing on Input Pins
•ăExtended Allowable Negative Bridge Pin Voltage Swing to -10 V
for Signal Propagation
•ăMatched Propagation Delays between Both Channels
•ă1 Input with Internal Fixed Dead Time (520 ns)
•ăUnder VCC LockOut (UVLO) for Both Channels
•ăPin to Pin Compatible with Industry Standards
•ăThese are Pb-Free Devices
Typical Applications
•ăHalf-Bridge Power Converters
http://onsemi.com
1
SOIC-8
D SUFFIX
CASE 751
MARKING
DIAGRAMS
8
P5104
ALYW
G
1
1
PDIP-8
P SUFFIX
CASE 626
NCP5104
AWLG
YYWW
NCP5104
A
L or WL
Y or YY
W or WW
G or G
= Specific Device Code
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb-Free Package
PINOUT INFORMATION
VCC
IN
SD
GND
18
27
36
45
VBOOT
DRV_HI
BRIDGE
DRV_LO
8 Pin Package
ORDERING INFORMATION
Device
NCP5104PG
Package
PDIP-8
(Pb-Free)
Shipping†
50 Units / Rail
NCP5104DR2G SOIC-8 2500 / Tape & Reel
(Pb-Free)
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
©Ă Semiconductor Components Industries, LLC, 2008
March, 2008 - Rev. 2
1
Publication Order Number:
NCP5104/D
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NCP5104
Vbulk
+
C1
GND
D4
Vcc C3
GND
NCP1395
U1
1
Vcc
VBOOT 8
2 IN DRV_HI 7
3 SD
Bridge 6
4 GND DRV_LO 5
C4
GND
GND
NCP5104
Q2
Q1 T1 D1
Lf
C6
GND
D2
R1
D3
GND
U2
Figure 1. Typical Application Resonant Converter (LLC type)
Vbulk
+
C1
GND
D4
Vcc C3
SG3526
MC34025
TL594
NCP1561
GND
U1
1
Vcc
VBOOT 8
2 IN DRV_HI 7
3
SD
Bridge 6
4 GND DRV_LO 5
C4
GND
GND
NCP5104
Q2
C5
Q1
C6
GND
T1 D1
D2
R1
D3
GND
U2
Figure 2. Typical Application Half Bridge Converter
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L1 Out+
+
C3
Out-
L1 Out+
+
C3
Out-
VCC
VCC
UV
DETECT
IN DEAD TIME
GENERATION
GND
SD
GND
VBOOT
PULSE
LEVEL
TRIGGER SHIFTER
GND
SQ
RQ
UV
DETECT
DELAY
Figure 3. Detailed Block Diagram
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2
DRV_HI
BRIDGE
VCC
GND
DRV_LO
GND
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NCP5104
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PIN DESCRIPTION
Pin Name
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁVCC
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁIN
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁSD
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁGND
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁDRV_LO
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁVBOOT
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁDRV_HI
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁBRIDGE
Description
Low Side and Main Power Supply
Logic Input
Logic Input for Shutdown
Ground
Low Side Gate Drive Output
Bootstrap Power Supply
High Side Gate Drive Output
Bootstrap Return or High Side Floating Supply Return
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
VCC
VCC_transient
VBOOT
VBRIDGE
VBRIDGE
VBOOT-VBRIDGE
VDRV_HI
Main power supply voltage
Main transient power supply voltage:
ąIVCC_max = 5 mA during 10 ms
VHV: High Voltage BOOT Pin
VHV: High Voltage BRIDGE pin
Allowable Negative Bridge Pin Voltage for IN Signal Propagation to DRV_LO
VHV: Floating supply voltage
VHV: High side output voltage
VDRV_LO
dVBRIDGE/dt
VIN, VSD
Low side output voltage
Allowable output slew rate
Inputs IN & SD
ESD Capability:
- HBM model (all pins except pins 6-7-8 in 8)
- Machine model (all pins except pins 6-7-8)
-0.3 to 20
23
-1 to 620
-1 to 600
-10
-0.3 to 20
VBRIDGE - 0.3 to
VBOOT + 0.3
-0.3 to VCC + 0.3
50
-1.0 to VCC + 0.3
2
200
V
V
V
V
V
V
V
V
V/ns
V
kV
V
Latch up capability per JEDEC JESD78
RqJA
Power dissipation and Thermal characteristics
PDIP-8: Thermal Resistance, Junction-to-Air
SO-8: Thermal Resistance, Junction-to-Air
°C/W
100
178
TJ_max
Maximum Operating Junction Temperature
+150
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
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