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HA13705C
IPIC (Intelligent Power IC) High Side Solenoid Driver
ADE-207-207 (Z) 1st Edition July 1996 Description
The HA13705C is high side power driver IC with protectors and diagnostic function. The device is especially designed to switch inductive loads.
Functions
* * * * * * * * Power MOS source follower output (2 A) With Over Voltage Shut Down circuit (OVSD) With Over Current protector circuit (OCSD) With Over Temperature Shut Down circuit (OTSD) With diagnostic circuit and status output With fail safe function under input open circuit condition With low voltage inhibit circuit (LVI) With output negative voltage clamp circuit
Features
* * * * * * * Protected against 60 V load dump condition Low RON (0.17 Typ) Wide operating supply voltage range (VDD = 7 V to 25 V) High sustaining voltage (-25 V) Protected against reverse supply voltage (-13 V) Protected against short circuit condition Input compatible with TTL, LS-TTL, or 5 V CMOS
HA13705C
Pin Arrangement
HA13705C
1
2
3
4
5
VDD GND OUT INPUT STATUS (Top View)
2
HA13705C
Block Diagram
VDD 3
LVI INPUT 2
OVSD
Charge Pump
Voltage Clamp
OUT 5 Current Sense + --
OSC.
Latch
Vref
STATUS 4
Band Gap Ref.
TSD
175 160
Open, Short to VDD Detector
Diagnostic Logic 1 GND
3
HA13705C
Truth Table
Mode Normal In L H Load short L H Load open L H Short to VDD OTSD
*1
Out L H L L H H H H L L L L L L
Status L H L L H H H H L L H H H H
L H L H
OVSD
*3
*2
L H
LVI
L H
L: Low level (0.8 V) H: High level (2.0 V) Notes: 1. OTSD: Over temperature shut down 2. OVSD: Over voltage shut down 3. LVI: Low voltage inhhibit
4
HA13705C
Absolute Maximum Ratings (Ta = 25C)
Item Continuous supply voltage Transient supply voltage Input voltage Output voltage Status voltage Output current Status current Power dissipation Package thermal resistance/ Junction to case Package thermal resistance/ Junction to air Junction temperature range Storage temperature range Symbol VDD VDD VIN Vout Vs Iout Is PT j-c j-a Tj Tstg Rating -13 to 35 60 -0.3 to 30 -25 to V DD -0.3 to +15 -- 5 -- 5 70 -40 to 150 -55 to +150 Unit V V V V V A mA W C/W C/W C C 5 3, 4 3 Notes 1 2
Notes: 1. Recommended operating voltage: VDD = 7 to 16 V (Normal) 16 to 25 V (Jump up start 5 minutes MAX) -13 V (Reverse Battely 5 minutes MAX) 2. Load dump condition
t -- 0.25
V = 14 + 46 e 60 V Tr = 1ms
14 V Tr
5
HA13705C
3. Output Transistor ASO (Reference Data)
ID (A)
10 7 5 4 3 2 1 0.5 10ms 1ms
Limited area by over current protection
0.1 2 5 10 20 30 40 50 60 VDS (V) 4. Internally limited 5. Maximum power dissipation (PT (Max)) can be defined as: PT (Max) = (Tjopr(Max) - Tambient) / (j-c + c-a) c-a: Thermal resistance between case and air (Depend on heat sink size)
6
HA13705C
Electrical Characteristics (Ta = 25C, VCC = 12 V 10%)
Item Output R (ON) Operating supply voltage range Quiescent current Symbol RDS(ON) VDD I DD1 I DD2 Output leakage current Input threshold voltage I LEAK VIL VIH Input current I IL I IH Propagation delay time t d(ON) tr t d(OFF) Tf Open det. threshold current I OD Min -- 7 -- -- -- -- 2.0 -10 50 -- -- -- -- 2 3.0 -- 26 Typ 0.17 -- -- 6.0 -- -- -- -- -- -- -- -- -- 10 4.3 5 29 Max 0.36 25 0.3 10.0 0.1 0.8 -- 60 300 50 90 50 50 100 7.5 6 33 Unit V mA mA mA V V A A s s s s s A V V VIN = 0.8 V VIN = 5.0 V IO = 1 A VIN = 0 V, Vout = 0 V Test Conditions IO = 2 A (@Tj = -40 to 150C) Pin 5 3 3 Note
VIN = 5.5 V, Vout = open 3 VDD = 25 V, VIN = 0 V, Vout = 0 V 5 2 2 2 2 2, 5 5 2, 5 5 4, 5 5 3 3
Current limiter operating I CS level LVI operating level Over voltage shut down Operating level L.V.I OVSD
Hysteresis Output sustain voltage Over temperature shut down Operating level
VHYS V(SUS) OTSD
0.15 -- 150
0.5 -- 175
1.5 -25 --
V V C Iout = 20 mA
3 5 5 1
Hysteresis Status on voltage Status leakage current
THYS VSL I S(Leak)
-- -- -10
15 -- --
-- 0.4 100
C V A I S = 1 mA VS = 5.0 V
5 4 4
1
Notes: 1. Design parameter only (no test)
7
HA13705C
Solenoid Drive Application and it's Waveform
VDD VCC (5 V) C1 3 4 STATUS R2
R1 INPUT 2 HA13705C 5
OUTPUT
D1 1 DZ1 GND
R1 : Input series resistance to protect CMOS driver. R2 : Pull up resistance at status output. C1 : The capacitor to compensate the inductance at VDD line. D1, DZ1 : for Reverse voltage clamp Output short to GND
Normal 5V INPUT 0
ICS Iout 0 1.8 ms (Typ) VDD Vout 0 V (SUS) VCC STATUS 0
8
HA13705C
Package Dimensions
Unit: mm
10.0 0.3 7.0 0.3 3.2 0.2
2.79 0.15 2.5 0.2 2.1 0.2
17.0 0.3
15.2 0.3
12.0 0.3
8.45
0.6
20.6 4.44 0.20 2.5 0.2 4.3 8.2
1 Max
1 1.7 3.4
5
0.5 Max
Hitachi Code JEDEC EIAJ Weight (reference value)
21.9
SP-5TA -- -- 2.0 g
9
Cautions
1. Hitachi neither warrants nor grants licenses of any rights of Hitachi's or any third party's patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that may arise with third party's rights, including intellectual property rights, in connection with use of the information contained in this document. 2. Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use. 3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However, contact Hitachi's sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life support. 4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as failsafes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product. 5. This product is not designed to be radiation resistant. 6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from Hitachi. 7. Contact Hitachi's sales office for any questions regarding this document or Hitachi semiconductor products.
Hitachi, Ltd.
Semiconductor & Integrated Circuits. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109
URL
NorthAmerica : http:semiconductor.hitachi.com/ Europe : http://www.hitachi-eu.com/hel/ecg Asia (Singapore) : http://www.has.hitachi.com.sg/grp3/sicd/index.htm Asia (Taiwan) : http://www.hitachi.com.tw/E/Product/SICD_Frame.htm Asia (HongKong) : http://www.hitachi.com.hk/eng/bo/grp3/index.htm Japan : http://www.hitachi.co.jp/Sicd/indx.htm For further information write to:
Hitachi Semiconductor (America) Inc. 179 East Tasman Drive, San Jose,CA 95134 Tel: <1> (408) 433-1990 Fax: <1>(408) 433-0223 Hitachi Europe GmbH Electronic components Group Dornacher Strae 3 D-85622 Feldkirchen, Munich Germany Tel: <49> (89) 9 9180-0 Fax: <49> (89) 9 29 30 00 Hitachi Europe Ltd. Electronic Components Group. Whitebrook Park Lower Cookham Road Maidenhead Berkshire SL6 8YA, United Kingdom Tel: <44> (1628) 585000 Fax: <44> (1628) 778322 Hitachi Asia Pte. Ltd. 16 Collyer Quay #20-00 Hitachi Tower Singapore 049318 Tel: 535-2100 Fax: 535-1533 Hitachi Asia Ltd. Taipei Branch Office 3F, Hung Kuo Building. No.167, Tun-Hwa North Road, Taipei (105) Tel: <886> (2) 2718-3666 Fax: <886> (2) 2718-8180 Hitachi Asia (Hong Kong) Ltd. Group III (Electronic Components) 7/F., North Tower, World Finance Centre, Harbour City, Canton Road, Tsim Sha Tsui, Kowloon, Hong Kong Tel: <852> (2) 735 9218 Fax: <852> (2) 730 0281 Telex: 40815 HITEC HX
Copyright ' Hitachi, Ltd., 1999. All rights reserved. Printed in Japan.

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