uba2080 NXP Semiconductors, uba2080 Datasheet

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uba2080

Manufacturer Part Number
uba2080
Description
Half-bridge Driver Ic
Manufacturer
NXP Semiconductors
Datasheet
1. General description
2. Features and benefits
3. Applications
4. Ordering information
The UBA2080 and UBA2081 are high voltage monolithic integrated circuits made using
the latch-up free Silicon-On-Insulator (SOI) process. The circuit is designed for driving
MOSFETs in a half-bridge configuration.
Table 1.
Type number
UBA2080P
UBA2081P
UBA2080T
UBA2081T
UBA2080AT
UBA2080/1
Half-bridge driver IC
Rev. 1.1 — 6 December 2011
Integrated half-bridge driver circuit
Integrated bootstrap diode
Maximum voltage of 600 V
Output driver capability: I
Maximum frequency 800 kHz
UBA2080:
UBA2081:
Driver (via external MOSFETs) for any kind of load in a half-bridge configuration
Outputs in phase with inputs
Adjustable dead-time
Shutdown input
Ordering information
Package
Name
DIP8
SO8
SO14
Description
plastic dual in-line package; 8 leads
plastic small outline package; 8 leads
plastic small outline package; 14 leads
O(sink)
= 400 mA and I
O(source)
= 200 mA
Objective data sheet
Version
SOT97-1
SOT96-1
SOT108-1

Related parts for uba2080

uba2080 Summary of contents

Page 1

... UBA2080/1 Half-bridge driver IC Rev. 1.1 — 6 December 2011 1. General description The UBA2080 and UBA2081 are high voltage monolithic integrated circuits made using the latch-up free Silicon-On-Insulator (SOI) process. The circuit is designed for driving MOSFETs in a half-bridge configuration. 2. Features and benefits  ...

Page 2

... Objective data sheet ULVO ULVO LOGIC LEVEL SHIFTER ULVO ULVO LOGIC NON-OVERLAP Figure 7 “Typical UBA2080X application” for detailed information on the required application components. All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 6 December 2011 UBA2080/1 Half-bridge driver DRIVER R2 S ...

Page 3

... SD/LIN 3 4 UBA2080AT GND CLK/HIN aaa-001134 Fig 4. UBA2080AT: Pin configuration SO14 package Pin description UBA2080X/1X DIP8 and SO8 Pin Description UBA2080X UBA2081X (DIP8/SO8) (DIP8/SO8 supply 2 IC ground and low-side driver return 3 - low-side driver logic input - 3 low-side driver logic input ...

Page 4

... Table 5. State Start-up Oscillation Oscillation Oscillation Oscillation UBA2080_UBA2081 Objective data sheet Pin description UBA2080AT (SO14) Pin Description 11 low-side MOSFET gate 12 IC supply 14 select UBA2080 or UBA2081 functionality Table 4 logic table HIN - Table 5 logic table CLK - All information provided in this document is subject to legal disclaimers. ...

Page 5

... SD sets the non-overlap time of the UBA2081. The SD 3000 t no (ns) 2000 1000 Non-overlap time versus SD resistor (R All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 6 December 2011 UBA2080/1 Half-bridge driver IC Figure aaa-001135 (MΩ © NXP B.V. 2011. All rights reserved ...

Page 6

... FS, GH and SH pins V , HIN, LIN, SD, CLK DD machine model: all pins Conditions in free air in free air All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 6 December 2011 UBA2080/1 Half-bridge driver IC Min Max Unit ...

Page 7

... VDD d(bs) reset VDD UBA2080 UBA2080 UBA2080 All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 6 December 2011 UBA2080/1 Half-bridge driver IC Min Typ - - 420 520 8.5 3 3.5 1.6 2.2 - 400 - 0 1.6 2.2 - 400 - 0 2.7 ...

Page 8

... Application information Fig 7. Fig 8. UBA2080_UBA2081 Objective data sheet HIN from µC LIN UBA2080X VDD VDD supply C VDD Typical UBA2080X application SD CLK input clock VDD VDD supply C VDD Remark: The capacitor connected to the SD pin ensures a noise immune dead-time. Typical UBA2081X application All information provided in this document is subject to legal disclaimers. Rev. 1.1 — ...

Page 9

... 0.49 0.25 5.0 4.0 1.27 0.36 0.19 4.8 3.8 0.019 0.0100 0.20 0.16 0.244 0.05 0.014 0.0075 0.19 0.15 0.228 REFERENCES JEDEC JEITA MS-012 All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 6 December 2011 UBA2080 θ detail 6.2 1.0 0.7 1.05 0.25 0.25 5 ...

Page 10

... 1.73 0.53 1.07 0.36 9.8 1.14 0.38 0.89 0.23 9.2 0.068 0.021 0.042 0.014 0.39 0.045 0.015 0.035 0.009 0.36 REFERENCES JEDEC JEITA MO-001 SC-504-8 All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 6 December 2011 UBA2080 ( 6.48 3.60 8.25 2.54 7.62 6.20 3.05 7.80 0.26 0.14 0.32 0.1 0.3 0.24 0.12 0.31 EUROPEAN PROJECTION Half-bridge driver IC ...

Page 11

... 0.49 0.25 8.75 4.0 6.2 1.27 0.36 0.19 8.55 3.8 5.8 0.019 0.0100 0.35 0.16 0.244 0.05 0.014 0.0075 0.34 0.15 0.228 REFERENCES JEDEC JEITA MS-012 All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 6 December 2011 UBA2080/1 Half-bridge driver θ detail 1.0 0.7 1.05 0.25 0.25 0.1 0.4 0.6 ...

Page 12

... NXP Semiconductors 13. Revision history Table 9. Revision history Document ID Release date UBA2080_UBA2081 v.1.1 20111206 • Modifications: Figure 6 “Non-overlap time versus SD resistor (R UBA2080_UBA2081 v.1 20111116 UBA2080_UBA2081 Objective data sheet Data sheet status Objective data sheet Objective data sheet All information provided in this document is subject to legal disclaimers. ...

Page 13

... Export control — This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from competent authorities. All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 6 December 2011 UBA2080/1 Half-bridge driver IC © NXP B.V. 2011. All rights reserved ...

Page 14

... Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. http://www.nxp.com salesaddresses@nxp.com All information provided in this document is subject to legal disclaimers. Rev. 1.1 — 6 December 2011 UBA2080/1 Half-bridge driver IC © NXP B.V. 2011. All rights reserved ...

Page 15

... Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 4 Ordering information . . . . . . . . . . . . . . . . . . . . . 1 5 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 2 6 Pinning information . . . . . . . . . . . . . . . . . . . . . . 3 6.1 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 6.2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3 7 Functional description . . . . . . . . . . . . . . . . . . . 4 7.1 Start-up state . . . . . . . . . . . . . . . . . . . . . . . . . . 4 7.2 UBA2080 oscillation state 7.3 UBA2081 oscillation state . . . . . . . . . . . . . . . . 4 7.4 UBA2081 non-overlap time . . . . . . . . . . . . . . . 5 8 Limiting values Thermal characteristics . . . . . . . . . . . . . . . . . . 6 10 Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 7 11 Application information Package outline . . . . . . . . . . . . . . . . . . . . . . . . . 9 13 Revision history ...

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