Datasheet

ManualsBrandsST ManualsDriversHigh-Side Driver, 36V, Tube

September 2013 Doc ID 15610 Rev 4 1/27

VN800PS-E

High-side driver

Features

■

ECOPACK

: lead free and RoHS compliant

■

Automotive Grade: compliance with AEC

guidelines

■

Very low standby current

■

CMOS compatible input

■

Thermal shutdown protection and diagnosis

■

Undervoltage shutdown

■

Overvoltage clamp

■

Load current limitation

■

Reverse battery protection

■

Electrostatic discharge protection

Description

The VN800PS-E is monolithic device made by

using STMicroelectronics™ VIPower™ M0-3

technology, intended for driving any kind of load

with one side connected to ground.

Active V

pin voltage clamp protects the device

against low energy spikes. Active current

limitation combined with thermal shutdown and

automatic restart protect the device against

overload. Device automatically turns off in case of

ground pin disconnection.

This device is especially suitable for industrial

applications in norms conformity with IEC1131

(Programmable Controllers International

Standard).

Type R

DS(on)

OUT

VN800PS-E 135 mΩ 0.7 A 36 V

Table 1. Device summary

Package

Order codes

Tube Tape and reel

SO-8 VN800PS-E VN800PSTR-E

SO-8

www.st.com

Summary of content (27 pages)

PAGE 1
VN800PS-E High-side driver Features Type RDS(on) IOUT VCC VN800PS-E 135 mΩ 0.
PAGE 2
Contents VN800PS-E Contents 1 Block diagram and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 2.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.2 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.3 Electrical characteristics . . . . . . . . . .
PAGE 3
VN800PS-E List of tables List of tables Table 1. Table 2. Table 3. Table 4. Table 5. Table 6. Table 7. Table 8. Table 9. Table 10. Table 11. Table 12. Table 13. Table 14. Table 15. Table 16. Table 17. Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Suggested connections for unused and not connected pins . . . . . . . . . . . . . . . . . . . . . . . . 5 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . .
PAGE 4
List of figures VN800PS-E List of figures Figure 1. Figure 2. Figure 3. Figure 4. Figure 5. Figure 6. Figure 7. Figure 8. Figure 9. Figure 10. Figure 11. Figure 12. Figure 13. Figure 14. Figure 15. Figure 16. Figure 17. Figure 18. Figure 19. Figure 20. Figure 21. Figure 22. Figure 23. Figure 24. Figure 25. Figure 26. Figure 27. Figure 28. Figure 29. Figure 30. 4/27 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PAGE 5
VN800PS-E 1 Block diagram and pin description Block diagram and pin description Figure 1. Block diagram 9&& 29(592/7$*( '(7(&7,21 9&& &/$03 81'(592/7$*( '(7(&7,21 *1' 3RZHU &/$03 '5,9(5 287387 /2*,& ,1387 &855(17 /,0,7(5 67$786 29(57(03(5$785( '(7(&7,21 *$3*&)7 Figure 2. Configuration diagram (top view) 9&& 1 & 287387 67$786 287387 ,1387 9&& *1' 62 *$3*&)7 Table 2.
PAGE 6
Electrical specifications 2 VN800PS-E Electrical specifications Figure 3. Current and voltage conventions ,6 9) ,,1 9&& ,1387 ,67$7 ,287 67$786 9&& 287387 *1' 9,1 967$7 9287 ,*1' *$3*&)7 2.1 Absolute maximum ratings Table 3. Absolute maximum ratings Value Symbol Parameter Unit SO-8 VCC DC supply voltage 41 V - VCC Reverse DC supply voltage -0.
PAGE 7
VN800PS-E Table 3. Electrical specifications Absolute maximum ratings (continued) Value Symbol Parameter Unit SO-8 Tj Junction operating temperature Tc Tstg Internally limited °C Case operating temperature -40 to 150 °C Storage temperature -55 to 150 °C 2.2 Thermal data Table 4. Thermal data Value Symbol Parameter Unit SO-8 Rthj-lead Rthj-amb Thermal resistance junction-lead max 30 °C/W 93 (1) °C/W 82 (2) °C/W Thermal resistance junction-ambient max 1.
PAGE 8
Electrical specifications 2.3 VN800PS-E Electrical characteristics Values specified in this section are for 8 V< VCC < 36 V; -40 °C < Tj < 150 °C, unless otherwise stated. Table 5. Symbol Power Parameter Test conditions Min. Typ. VCC Operating supply voltage VUSD Undervoltage shutdown 3 4 VOV Overvoltage shutdown 36 42 RON On-state resistance IOUT = 0.5 A; Tj = 25 °C IOUT = 0.
PAGE 9
VN800PS-E Table 7. Symbol Electrical specifications Input pin (continued) Parameter IINH High level input current VI(hyst) Input hysteresis voltage IIN Table 8. Symbol VF Table 9. Symbol Input current Test conditions Min. VIN=3.25 V 0.5 VIN = VCC = 36 V Typ. Max. Unit - 10 µA - V - 200 µA Min. Typ. Max. Unit - - 0.6 V VCC - output diode Parameter Forward on voltage Test conditions -IOUT = 0.6 A; Tj = 150 °C Status pin Parameter Test conditions Min. Typ. Max.
PAGE 10
Electrical specifications Figure 4. VN800PS-E Status timing 29(57(03 67$786 7,0,1* 7M ! 7MVK 9,1 967$7 W6'/ W6'/ *$3*&)7 Table 11.
PAGE 11
VN800PS-E Electrical specifications Figure 5.
PAGE 12
Electrical specifications Table 12. VN800PS-E Electrical transient requirements on VCC pin (part 1/3) Test levels ISO T/R 7637/1 test pulse I II III IV Delays and impedance 1 -25 V -50 V -75 V -100 V 2 ms, 10 Ω 2 +25 V +50 V +75 V +100 V 0.2 ms, 10 Ω 3a -25 V -50 V -100 V -150 V 0.1 µs, 50 Ω 3b +25 V +50 V +75 V +100 V 0.1 µs, 50 Ω 4 -4 V -5 V -6 V -7 V 100 ms, 0.01 Ω 5 +26.5 V +46.5 V +66.5 V +86.5 V 400 ms, 2 Ω Table 13.
PAGE 13
VN800PS-E Electrical specifications Figure 6. Peak short circuit current test circuit 9&& Nё 67$786 &21752/ 81,7 ,1387 9&& 287387 5,1 *1' 5/ Pё *1' *$3*&)7 Figure 7.
PAGE 14
Electrical specifications Figure 8. VN800PS-E Waveforms 1250$/ 23(5$7,21 ,1387 /2$' 92/7$*( 67$786 81'(592/7$*( 986'K\VW 9&& 986' ,1387 /2$' 92/7$*( 67$786 XQGHILQHG 29(592/7$*( 9&& 929 9&& ! 929 9&& ,1387 /2$' 92/7$*( 67$786 29(57(03(5$785( 7M 776' 75 ,1387 /2$' &855(17 67$786 *$3*&)7 14/27 Doc ID 15610 Rev 4
PAGE 15
VN800PS-E Application information 3 Application information Figure 9. Application schematic 9&& 9&& 9 9'& 5SURW 9ROW 5HJXODWRU 67$786Q &RQWURO GLDJQRVWLF , 2 %86 $6,& 5SURW 287387Q ,1387Q /2$' 5 *1' / 9*1' 5*1' '*1' *$3*&)7 3.1 GND protection network against reverse battery 3.1.1 Solution 1: resistor in the ground line (RGND only) This can be used with any type of load. The following is an indication on how to dimension the RGND resistor.
PAGE 16
Application information VN800PS-E If the calculated power dissipation leads to a large resistor or several devices have to share the same resistor then the ST suggests to utilize Solution 2 (see Section 3.1.2). 3.1.2 Solution 2: diode (DGND) in the ground line A resistor (RGND = 1 kΩ) should be inserted in parallel to DGND if the device is driving an inductive load. This small signal diode can be safely shared amongst several different HSD.
PAGE 17
VN800PS-E 3.3 Application information Electrical characteristics curves Figure 10. Off-state output current Figure 11. IL(off1) (µA) High level input current Iih (µA) 2.5 8 2.25 7 Off state Vcc=36V Vin=Vout=0V 2 1.75 Vin=3.25V 6 5 1.5 1.25 4 1 3 0.75 2 0.5 1 0.25 0 0 -50 -25 0 25 50 75 100 125 150 -50 175 -25 0 25 50 75 100 125 150 175 Tc (ºC) Tc (ºC) Figure 12. Status leakage current Figure 13. On-state resistance vs Tcase Ilstat (µA) Ron (mOhm) 0.1 400 0.
PAGE 18
Application information VN800PS-E Figure 16. Input low level Figure 17. Turn-on voltage slope Vil (V) dVout/dt(on) (V/ms) 2.6 1600 2.4 1400 2.2 1200 2 1000 1.8 800 1.6 600 1.4 400 1.2 200 1 Vcc=24V Rl=48Ohm 0 -50 -25 0 25 50 75 100 125 150 175 -50 -25 0 25 Tc (°C) 50 75 100 125 150 175 Tc (ºC) Figure 18. Overvoltage shutdown Figure 19. Input hysteresis voltage Vov (V) Vhyst (V) 50 1.5 48 1.4 46 1.3 44 1.2 42 1.1 40 1 38 0.9 36 0.8 34 0.
PAGE 19
VN800PS-E 3.4 Application information SO-8 maximum demagnetization energy Figure 22. SO-8 maximum turn off current versus load inductance ILMAX (A) 10 A B 1 C 0.1 1 10 100 1000 L(mH ) Note: Legend A = Single pulse at TJstart = 150 ºC B = Repetitive pulse at TJstart = 100 ºC C = Repetitive Pulse at TJstart = 125 ºC Conditions: VCC = 13.
PAGE 20
Package and PCB thermal data VN800PS-E 4 Package and PCB thermal data 4.1 SO-8 thermal data Figure 24. SO-8 PC board(1) 1. Layout condition of Rth and Zth measurements (PCB FR4 area = 58 mm x 58 mm, PCB thickness = 2 mm, Cu thickness = 35 µm, Copper areas: 0.14 cm2, 2 cm2). Figure 25.
PAGE 21
VN800PS-E Package and PCB thermal data Figure 26. SO-8 thermal impedance junction ambient single pulse ZT H (°C/W) 1000 0.5 cm2 100 2 cm2 10 1 0.1 0.0001 0.001 0.01 0.1 1 T ime (s) 10 100 1000 Figure 27.
PAGE 22
Package and PCB thermal data Table 15. 22/27 VN800PS-E Thermal parameter Area/island (cm2) 0.14 R1 (°C/W) 0.24 R2 (°C/W) 1.2 R3 (°C/W) 4.5 R4 (°C/W) 21 R5 (°C/W) 16 R6 (°C/W) 58 C1 (W.s/°C) 0.00015 C2 (W.s/°C) 0.0005 C3 (W.s/°C) 7.50E-03 C4 (W.s/°C) 0.045 C5 (W.s/°C) 0.35 C6 (W.s/°C) 1.
PAGE 23
VN800PS-E Package and packing information 5 Package and packing information 5.1 ECOPACK® In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trademark. 5.2 SO-8 package information Table 16. SO-8 mechanical data mm Dim. Min. Typ. A a1 Max. 1.75 0.1 0.25 a2 1.65 a3 0.
PAGE 24
Package and packing information VN800PS-E Figure 28.
PAGE 25
VN800PS-E 5.3 Package and packing information SO-8 packing information The devices can be packed in tube or tape and reel shipments (see the Device summary on page 1). Figure 29. SO-8 tube shipment (no suffix) B Base Q.ty Bulk Q.ty Tube length (± 0.5) A B C (± 0.1) C A 100 2000 532 3.2 6 0.6 All dimensions are in mm. Figure 30. SO-8 tape and reel shipment (suffix “TR”) REEL DIMENSIONS Base Q.ty Bulk Q.ty A (max) B (min) C (± 0.2) F G (+ 2 / -0) N (min) T (max) 2500 2500 330 1.5 13 20.2 12.
PAGE 26
Revision history 6 VN800PS-E Revision history Table 17. 26/27 Document revision history Date Revision Changes 21-Apr-2009 1 Initial release 31-May-2010 2 Updated Features list. Updated Table 3: Absolute maximum ratings. Reformatted entire document. 07-Feb-2011 3 Updated Features list. Updated following tables: – Table 4: Thermal data – Table 16: SO-8 mechanical data 18-Sep-2013 4 Updated Disclaimer.
PAGE 27
VN800PS-E Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale.