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Электронный компонент: HA13705C

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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 R
ON
(0.17
Typ)
Wide operating supply voltage range (V
DD
= 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
2
Pin Arrangement
GND
OUT
STATUS
INPUT
HA13705C
(Top View)
V
DD
1
2
3
4
5
HA13705C
3
Block Diagram
OVSD
Charge
Pump
Voltage
Clamp
V
DD
OSC.
Latch
OUT
STATUS
INPUT
Band
Gap
Ref.
TSD
GND
Open, Short to
V
DD
Detector
Vref
160
175
Current
Sense
Diagnostic
Logic
LVI
--
+
2
4
1
5
3
HA13705C
4
Truth Table
Mode
In
Out
Status
Normal
L
L
L
H
H
H
Load short
L
L
L
H
L
L
Load open
L
H
H
H
H
H
Short to V
DD
L
H
H
H
H
H
OTSD
*1
L
L
L
H
L
L
OVSD
*2
L
L
H
H
L
H
LVI
*3
L
L
H
H
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
HA13705C
5
Absolute Maximum Ratings (Ta = 25
C)
Item
Symbol
Rating
Unit
Notes
Continuous supply voltage
V
DD
13 to 35
V
1
Transient supply voltage
V
DD
60
V
2
Input voltage
V
IN
0.3 to 30
V
Output voltage
Vout
25 to V
DD
V
3
Status voltage
Vs
0.3 to +15
V
Output current
Iout
--
A
3, 4
Status current
Is
5
mA
Power dissipation
P
T
--
W
5
Package thermal resistance/
Junction to case
jc
5
C/W
Package thermal resistance/
Junction to air
ja
70
C/W
Junction temperature range
Tj
40 to 150
C
Storage temperature range
Tstg
55 to +150
C
Notes: 1. Recommended operating voltage:
V
DD
= 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
60 V
14 V
V = 14 + 46 e
t
0.25
--
Tr
Tr = 1ms
HA13705C
6
3. Output Transistor ASO (Reference Data)
10
7
5
4
3
2
1
0.5
0.1
2
5
10 20 30 40 50 60
VDS (V)
I
D
(A)
1ms
10ms
Limited area
by over current
protection
4. Internally limited
5. Maximum power dissipation (P
T
(Max)) can be defined as:
P
T
(Max) = (Tjopr(Max) Tambient) / (
j-c +
c-a)
c-a: Thermal resistance between case and air (Depend on heat sink size)
HA13705C
7
Electrical Characteristics (Ta = 25
C, V
CC
= 12 V
10%)
Item
Symbol
Min
Typ
Max
Unit
Test Conditions
Pin
Note
Output R (ON)
R
DS(ON)
--
0.17
0.36
I
O
= 2 A
(@Tj = 40 to 150
C)
5
Operating supply
voltage range
V
DD
7
--
25
V
3
Quiescent current
I
DD1
--
--
0.3
mA
V
IN
= 0 V, Vout = 0 V
3
I
DD2
--
6.0
10.0
mA
V
IN
= 5.5 V, Vout = open 3
Output leakage current
I
LEAK
--
--
0.1
mA
V
DD
= 25 V, V
IN
= 0 V,
Vout = 0 V
5
Input threshold voltage
V
IL
--
--
0.8
V
2
V
IH
2.0
--
--
V
2
Input current
I
IL
10
--
60
A
V
IN
= 0.8 V
2
I
IH
50
--
300
A
V
IN
= 5.0 V
2
Propagation delay time
t
d(ON)
--
--
50
s
I
O
= 1 A
2, 5
t
r
--
--
90
s
5
t
d(OFF)
--
--
50
s
2, 5
Tf
--
--
50
s
5
Open det. threshold
current
I
OD
2
10
100
s
4, 5
Current limiter operating
level
I
CS
3.0
4.3
7.5
A
5
LVI operating level
L.V.I
--
5
6
V
3
Over
voltage
shut
down
Operating
level
OVSD
26
29
33
V
3
Hysteresis
VHYS
0.15
0.5
1.5
V
3
Output sustain voltage
V
(SUS)
--
--
25
V
Iout = 20 mA
5
Over
temper-
ature
shut
down
Operating
level
OTSD
150
175
--
C
5
1
Hysteresis
THYS
--
15
--
C
5
1
Status on voltage
V
SL
--
--
0.4
V
I
S
= 1 mA
4
Status leakage current
I
S(Leak)
10
--
100
A
V
S
= 5.0 V
4
Notes: 1. Design parameter only (no test)
HA13705C
8
Solenoid Drive Application and it's Waveform
HA13705C
INPUT
OUTPUT
STATUS
GND
V
DD
INPUT
5 V
0
Normal
Output short
to GND
Iout
Vout
I
CS
0
0
V
DD
V (SUS)
STATUS
V
CC
0
2
V
CC
(5 V)
1.8 ms (Typ)
C1
R2
D1
DZ1
R1
R1 : Input series resistance to protect CMOS driver.
R2 : Pull up resistance at status output.
C1 : The capacitor to compensate the inductance at V
DD
line.
D1, DZ1 : for Reverse voltage clamp
1
5
4
3
HA13705C
9
Package Dimensions
1.7
3.4
17.0
0.3
15.2
0.3
12.0
0.3
8.45
0.6
4.3
8.2
20.6
21.9
2.79
0.15
2.5
0.2
2.1
0.2
3.2
0.2
10.0
0.3
2.5
0.2
4.44
0.20
1
5
7.0
0.3
Hitachi Code
JEDEC
EIAJ
Weight (reference value)
SP-5TA
--
--
2.0 g
1 Max
0.5 Max
Unit: mm
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.
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intellectual property rights, in connection with use of the information contained in this document.
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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 fail-
safes, 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.
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Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109
Copyright ' Hitachi, Ltd., 1999. All rights reserved. Printed in Japan.
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