PC34710EW [MOTOROLA]
Adjustable Dual Output Switching Power Supply; 可调双路输出开关电源
| 型号： | PC34710EW |
| 厂家： | 
MOTOROLA |
| 描述： | Adjustable Dual Output Switching Power Supply |
| 文件： | 总16页 (文件大小：510K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Freescale Semiconductor, Inc.
Document order number: MC34710
Rev 1.0, 04/2004
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Preliminary Information
34710
Adjustable Dual Output Switching
Power Supply
The 34710 is a dual-output power regulator IC that integrates a switching
regulator, a linear regulator, supervisor circuitry, and a power supply
sequencer. With a wide operating input voltage range of 12 V to 32 V and
robust temperature limits, the 34710 is applicable in many commercial and
industrial applications that use an MCU.
ADJUSTABLE DUAL OUTPUT
SWITCHING POWER SUPPLY
A user-selectable 5.0 V/3.3 V buck switching regulator is provided for
board-level I/Os and user circuitry. The regulator is capable of delivering up to
1.0 A. The MCU core voltage is an adjustable 3.3 V/2.5 V/1.8 V/1.5 V linear
voltage regulator that can supply up to 500 mA.
The switching and linear regulator output voltage are determined through
three digital input mode terminals that can be controlled by an MCU.
Features
EW (Pb-FREE) SUFFIX
CASE 1324-02
32-LEAD SOICW-EP
• High-Current Adjustable 5.0 V/3.3 V Switching Regulator
• Low Noise User-Selectable 3.3 V/2.5 V/1.8 V/1.5 V Linear Regulator
• On-Chip Thermal Shutdown and Error Reset Circuitry
• Supervisory Functions (Power-ON Reset and Error Reset Circuitry)
• Sequenced I/O and Core Voltages
ORDERING INFORMATION
Temperature
• Pb-Free Packaging Designated by Suffix Code EW
Device
Package
Range (T )
A
PC34710EW/R2
0°C to 85°C
32 SOICW-EP
34710 Simplified Application Diagram
12 V to 32 V
34710
B+
V
I/O
V
b
V
SWITCH
CP2
CP1
V
I/O_OUT
Mode0
Mode1
Mode2
MCU
LINB+
V
RST
CORE
V
CORE
GND
This document contains information on a product under development.
Motorola reserves the right to change or discontinue this product without notice.
For More Information On This Product,
Go to: www.freescale.com
© Motorola, Inc. 2004
Freescale Semiconductor, Inc.
CP1
CP2
V
b
2000 Hz
Oscillator
Charge
Pump
B+
Supervisory and
RST
Temperature
Shutdown
C
t
Bandgap
VI/O
VI/O_OUT
VSWITCH
Switching
Regulator
MODE0
VCORE
MODE1
MODE2
LINB+
VCORE (2)
Linear
Regulator
GND
Figure 1. 34710 Simplified Internal Block Diagram
34710
2
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
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RST
MODE0
MODE1
MODE2
NC
C
t
CP1
CP2
1
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
2
3
V
b
B+
4
5
NC
NC
6
VSWITCH
VI/O_OUT
LINB+
VCORE
VCORE
NC
7
NC
NC
8
9
10
11
12
13
14
15
16
NC
NC
NC
GND
NC
NC
NC
NC
NC
NC
NC
NC
TERMINAL FUNCTION DESCRIPTION
Terminal
Name
Terminal
Formal Name
Definition
1
Reset
RST
Reset input and output. This terminal is open drain.
These input terminals control V and V output voltages.
CORE
2
3
4
MODE0
MODE1
MODE2
Mode Control
I/O_OUT
5–12,
14–22
NC
No Connects
Ground
No internal connection to this terminal.
13
GND
Ground.
23, 24
VCORE
Core Voltage Regulator
Output
Core regulator output voltage.
25
26
LINB+
Core Voltage Regulator
Input
Core regulator input voltage.
VI/O_OUT
V
Switching Regulator
Feedback
Feedback terminal for V switching regulator and internal logic supply.
I/O
I/O
27
VSWITCH
V
Switching Regulator
Switch Output
V
switching regulator switching output.
I/O
I/O
28
29
30
31
32
B+
Power Supply Input
Boost Voltage
Regulator input voltage.
V
b
Boost voltage storage node.
CP2
CP1
Switching Capacitor 2
Switching Capacitor 1
Charge pump capacitor connection 2.
Charge pump capacitor connection 1.
Reset delay adjustment capacitor.
C
t
Reset Delay Capacitor
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
34710
3
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MAXIMUM RATINGS
All voltages are with respect to ground unless otherwise noted.
Rating
Symbol
Max
Unit
GLOBAL ABSOLUTE MAXIMUM RATINGS
VB
+
V
Input Power Supply Voltage
-0.3 to 36
IB = 0 A
+
T
260
3.0
°C
W
V
Terminal Soldering Temperature (Note 1)
Power Dissipation (Note 2)
SOLDER
P
D
ESD Standoff Voltage
V
±2000
Non-Operating, Unbiased, Human Body Model (Note 3)
ESD1
°C/W
Thermal Resistance
R
45
25
θJA
Junction-to-Ambient (Note 4)
Junction-to-Ambient (Note 2)
Junction-to-Case
R
JA
θ
R
2.0
θJC
GLOBAL OPERATING RATINGS
Operating Ambient Temperature
Operating Device Junction Temperature
Input Power Supply Voltage
T
0 to 85
105
°C
°C
V
A
T
J
VB
+
12 to 32
IB = 0 A to 3.0 A
+
I
(q)
mA
°C
Quiescent Bias Current from B+ (Note 5)
B+
T
7.5
VB = 12 V to 32 V
+
-0 to 105
Operating Junction Temperature
J
VI/O SWITCHING REGULATOR (Note 6)
Maximum Output Voltage Startup Overshoot (C
V
(STARTUP)
V
A
= 330 µF)
I/O
OUT
5.4
3.6
MODE0 = 0
MODE0 = Open
I
Maximum Output Current
VI/O
1.2
T
= 0°C to 105°C
A
Notes
1. Soldering temperature limit is for 10 seconds maximum duration. Not designed for immersion soldering. Exceeding these limits may cause
malfunction or permanent damage to the device.
2
2. With 2.0 in of copper headsink.
3. ESD1 testing is performed in accordance with the Human Body Model (C
= 100 pF, R
= 1500 Ω).
ZAP
ZAP
4. With no additional heatsinking.
5. Maximum quiescent power dissipation is 0.25 W.
6. 12 V ≤ VB+ ≤ 32 V and -20°C ≤ TJ ≤ 145°C unless otherwise noted.
34710
4
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
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MAXIMUM RATINGS (continued)
All voltages are with respect to ground unless otherwise noted.
Rating
Symbol
Max
Unit
VCORE LINEAR REGULATOR (Note 7)
V
(STARTUP)
V
Maximum Output Voltage Startup Overshoot (C
= 10 µF) (Note 8)
CORE
OUT
3.6
2.7
MODE[2:0] = [0,x,0]
MODE[2:0] = [0,x,Open]
MODE[2:0] = [Open,x,0]
MODE[2:0] = [Open,x,Open]
2.0
1.65
I
mA
Maximum Output Current
VCORE
500
T = 0°C to 105°C, V
≤ V
(NOM) + 0.8 V (Note 9)
CORE
J
LINB+
Notes
7. 12 V ≤ VB+ ≤ 32 V and -20°C ≤ TJ ≤ 145°C unless otherwise noted.
8. Refer to Table 1, page 10.
9. Pulse testing with low duty cycle used.
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
34710
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STATIC ELECTRICAL CHARACTERISTICS
Characteristics noted under conditions 4.75 V ≤ V ≤ 5.25 V, 12 V ≤ V ≤ 32 V, and 0°C ≤ TJ ≤ 105°C unless otherwise noted.
IO
B
+
Typical values noted reflect the approximate parameter mean at TA = 25°C under nominal conditions unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
V
SWITCHING REGULATOR
I/O
V
V
Logic Supply Voltage (I
= 25 mA to 1.0 A)
I/O
VI/O
4.8
–
–
5.2
MODE0 = 0
3.15
3.45
MODE0 = Open
I
A
Logic Supply Current
VI/O
0.025
0.5
–
–
TBD
–
1.0
2.0
2.5
V
= Nominal, Power Dissipation in Switching Regulator = 0.45 W
I/O
R
Ω
Output On Resistance
DS(ON)
VB = 12 V to 32 V
+
V
(SOFT)
I/O
V
A
Soft Start Threshold Voltage
MODE0 = X
Current Limit Threshold (T = 25°C to 100°C)
J
I
(OP)
2.1
1.3
–
–
3.2
1.8
LIMIT
Normal Operation
I
(SOFT)
Soft Start, V
≤ 2.5 V
LIMIT
I/O
VVSWITCH(MIN)
V
V
Minimum Voltage Allowable on VSWITCH Terminal
T = 25°C to 100°C
-0.5
–
–
J
V
LINEAR REGULATOR
CORE
V
(NOM)
Supply Voltage (I
= 5.0 mA to 500 mA) (Note 10)
CORE
VCORE
3.15
2.35
–
–
–
–
3.45
2.65
MODE[2:0] = [0,x,0]
MODE[2:0] = [0,x,Open]
MODE[2:0] = [Open,x,0]
MODE[2:0] = [Open,x,Open]
1.71
1.89
1.425
1.575
I
mA
V
Supply Current
VCORE
1.0
0.8
–
–
500
–
V
= V
(NOM)
CORE
CORE
I
(DROPOUT)
V
Dropout Voltage
VCORE
CORE
V
= V
(NOM), I
= 0.5 A
= 0.5 A
CORE
CORE
VCORE
V
V
Regulator Input Voltage
= V (NOM), I
LINB
+
V
(NOM)
–
–
10
CORE
V
CORE
CORE
VCORE
+ 1.0
I
mA
Normal Current Limit Threshold
T = 25°C to 100°C, V
LIMIT
800
1000
= V (NOM) + 1.0 V
CORE
J
LINB+
Notes
10. Refer to Table 1, page 10.
34710
6
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
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STATIC ELECTRICAL CHARACTERISTICS (continued)
Characteristics noted under conditions 4.75 V ≤ V ≤ 5.25 V, 12 V ≤ V ≤ 32 V, and 0°C ≤ TJ ≤ 105°C unless otherwise noted.
IO
B
+
Typical values noted reflect the approximate parameter mean at TA = 25°C under nominal conditions unless otherwise noted.
Characteristic
MODE TERMINALS OPERATING VOLTAGES
MODE Control Terminals Low Voltage
Symbol
Min
Typ
Max
Unit
V (MODEn)
IL
V
V
V
–
–
–
0.825
–
T = 0°C to TBD°C, VB+ = 12 V to 32 V
J
V
(MODEn)
MODE Control Terminals High Voltage
IH
2.6
T = 0°C to TBD°C, VB+ = 12 V to 32 V
J
V
(FLOAT)
MODE Control Terminals Voltage with Input Floating
MODE
7.0
8.0
–
–
12
T = 0°C to TBD°C, VB+ = 12 V to 14 V
J
13.2
T = 0°C to TBD°C, VB+ = 14 V to 32 V
J
SUPERVISOR CIRCUITRY
VB (MIN)
9.0
2.0
–
–
–
–
V
V
V
Minimum Function VB for Charge Pump and Oscillator Running
+
+
V
(ASSERT)
Minimum VB for RST Assertion, VB Rising
B+
+
+
V
RST Low Voltage
OL
–
–
–
0.4
VB = 2.0 V, IRST ≤ 5.0 mA
+
V
RST V
Threshold
Rising
I/O
I/O
I/O
V
(NOM)
I/O
V
–
I/O
t+
V
V
- 80 mV
–
V
(NOM)
I/O
V
Falling
I/O
t
-
–
–
- 225 mV
10
V
V
100
mV
V
RST Hysteresis for V
HYSVI/O
I/O
RST V
Threshold
CORE
CORE
CORE
V
(NOM)
CORE
–
–
–
CORE
t+
V
V
Rising
Falling
- 80 mV
V
(NOM)
CORE
V
CORE
t
-
–
- 225 mV
V
mV
V
RST Hysteresis for V
HYS CORE
CORE
10
–
–
–
100
VB = 12 V to 32 V
+
VCORE(SHUTDOWN)
VCORE - V for V
Shutdown
I/O
CORE
TBD
VB = 12 V to 32 V
+
T (TSD)
J
°C
°C
Thermal Shutdown Temperature
170
20
–
–
–
T Rising
J
TJ(HYSTERESIS)
TBD
Overtemperature Hysteresis
V CHARGE PUMP
b
V
b
V
Boost Voltage (Note 11)
VB +10 V
+
–
VB +12 V
+
VB = 12 V to 32 V, I = 0.5 mA
+
vb
Notes
11. Bulk capacitor ESR ≤ 10 Ω.
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
34710
7
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DYNAMIC ELECTRICAL CHARACTERISTICS
Characteristics noted under conditions 4.75 V ≤ V ≤ 5.25 V, 12 V ≤ V ≤ 32 V, and 0°C ≤ TJ ≤ 105°C unless otherwise noted.
IO
B
+
Typical values noted reflect the approximate parameter mean at TA = 25°C under nominal conditions unless otherwise noted
Characteristic
Symbol
Min
Typ
Max
Unit
V
SWITCHING REGULATOR
I/O
D
45
25
–
–
55
–
%
Duty Cycle
t , t
ns
Switching Rise and Fall Time
r
f
Load Resistance = 100 Ω, VB = 30 V
+
t + t
r
ns
Switching Rise and Fall Time
f
–
–
50
Load Resistance = 100 Ω, VB = 30 V
+
SUPERVISOR CIRCUITRY
ms
µs
ns
ns
µs
t
RST Delay
delay
48
1.0
–
–
–
–
–
–
82
6.0
125
–
C
= 0.1 µF
delay
t
RST Filter Time
filter
VB = 9.0 V
+
t
f
RST Fall Time
CL = 100 pF, R
= 4.7 kΩ, 90% to 10%
PULLUP
t
External Low (Note 12)
= 5.0 V
slpl
(Note 13)
30
–
V
I/O
t
RST Recovery Time Before Next RST Input (Note 12)
= 5.0 V
phsl
10
V
I/O
INTERNAL OSCILLATOR
f
kHz
Charge Pump and V
Switching Regulator Operating Frequency
OP
I/O
140
–
260
VB = 9.0 V to 32 V
+
Notes
12. See Figure 2, RST Timing, page 9.
13.
t
is an input.
slpl
34710
8
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Timing Diagram
External
RST
Input
VIH
VIL
tsnl
tphsl
tslpl
34710
RST
tdelay
VIH
VIL
Figure 2. RST Timing
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
34710
9
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SYSTEM/APPLICATION INFORMATION
INTRODUCTION
The MODE[2:0] terminals select the output voltage as
depicted in Table 1.
V
Switching Regulator
I/O
The V switching regulator output voltage is determined by
I/O
the MODE digital input terminals. The 34710’s MODE[2:0]
select the output voltage (Table 1). For example, if
Table 1. V and VCORE(NOM) Regulator
I/O
Output Voltage Selection
MODE[2:0] = 0, 0, 0, then V = 5.0 V; if MODE[2:0] = Open,
I/O
VI/O
VCORE(NOM)
(V)
MODE2
MODE1
MODE0
Open, Open, then V = 3.3 V. The MODE0 terminal controls
I/O
the output voltage of both regulators.
(V)
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
0
0
0
0
0
Open
0
3.3
2.5
1.8
1.8
2.5
2.5
1.5
1.5
The topology of the regulator is a bang-bang buck regulator
operating from the internal ~200 kHz oscillator.
0
Open
Open
0
V
Linear Regulator
0
Open
0
CORE
The VCORE linear regulator can produce a +3.3 V, 2.5 V,
1.8 V, or 1.5 V output voltage at 500 mA. The input to the
Open
Open
Open
Open
0
Open
0
VCORE regulator is a terminal that may be connected to the V
I/
Open
Open
regulator output. The minimum input voltage must be
O
Open
VCORE(NOM) + 0.8 V.
Open indicates terminal is not connected externally.
SUPERVISORY AND MISCELLANEOUS FUNCTIONS
parameters for responding to an externally applied RST signal.
The rise time may be relatively slow, depending on the load
capacitance, and the internal RST input gate must operate
reliably (no oscillations during the transition) under these
conditions, i.e., the RST input can be inhibited for up to
Introduction
The supervisor circuitry provides control of the RST line, an
open drain signal, based on system operating conditions
monitored by the 34710. V , VCORE, V , and thermal
I/O
B+
shutdown (TSD) detectors in various parts of the chip are
monitored for error conditions. Because other devices in the
system may trigger a reset, the RST line itself is also monitored,
but the supervisor circuitry controls all reset timing, including
externally generated resets. Driving the RST line low causes the
t
(MAX). Error conditions must be present for a minimum
phsl
time, t
, before the 34710 responds to them. Once all error
filter
conditions are cleared, RST is held low for an additional time of
. If any monitored item falls below its negative-going
t
delay
threshold for t
, 1.0 µs to 6.0 µs, the t
will be restarted
delay
filter
system to be held in the reset state. V , VCORE, V , and
I/O
B+
when system operating conditions are met. The trigger for the
retriggerable one shot should be ([V (LOW) +
thermal shutdown have both positive- and negative-going
thresholds.
t
delay
I/O
VCORE(LOW) + V (LOW) + T (TSD)] & t
filter
1.0 µs to 6.0 µs delay.
), where t is the
filter
B+
J
The supervisor circuitry also ensures that the power supplies
sequence properly. Specifically, that V is never less than
I/O
TBD V below VCORE. This means that VCORE - V will be
I/O
VI/O
clamped at 0.5 V, and that the VCORE regulator operation will be
suppressed during startup and shutdown to ensure that
To Internal
Gates
RPULLUP
≥ 4.7 kΩ
(Optional)
VCORE - V = TBD V.
I/O
From
Internal
Reset
Static Operating Specifications
RST
The RST output is an I/O device with an open drain output
driver with a pullup and a CMOS digital input gate (Figure 3).
This I/O structure allows wired OR connection to the MCU’s
RST I/O terminal, as well as allowing the MCU to initiate a reset
cycle by driving its RST terminal low. When responding to a
MCU request for a reset cycle, the 34710 must respond rapidly
enough to prevent a glitch. Figure 2, page 9, shows the timing
Circuits
CLOAD
(Optional)
Figure 3. RST Terminal Interface
34710
10
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V Charge Pump
Internal Oscillator
b
The internal oscillator provides timing for the charge pump
and switching regulators.
The high-side MOSFETs in the H-Bridge motor drivers and
voltage regulators switch require a gate voltage in excess of
V
which is provided by the V supply. The V regulator is a
B+,
b b
charge pump, switching directly off the V supply, and uses an
B+
internal oscillator operating at 200 kHz.
APPLICATIONS
Power Dissipation
The power budget is described in Table 2. The maximum
dissipation for this device is 1.0 W continuous.
Table 2. Power Budget
Functional Block
Watt
0.00
0.15
0.45
0.35
0.95
Bias
Charge Pump
Switching Regulator
Linear Regulator
Total
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
34710
11
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PACKAGE DIMENSIONS
EW (Pb-FREE) SUFFIX
32-LEAD SOICW-EXPOSED PAD
PLASTIC PACKAGE
CASE 1324-02
ISSUE A
10.3
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETERS.
2. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.
7.6
7.4
C
B
2.65
2.35
3. DATUMS B AND C TO BE DETERMINED AT THE PLANE
WHERE THE BOTTOM OF THE LEADS EXIT THE
PLASTIC BODY.
4. THIS DIMENSION DOES NOT INCLUDE MOLD FLASH,
PROTRUSION OR GATE BURRS. MOLD FLASH,
PROTRUSION OR GATE BURRS SHALL NOT EXCEED
0.15 MM PER SIDE. THIS DIMENSION IS DETERMINED
AT THE PLANE WHERE THE BOTTOM OF THE LEADS
EXIT THE PLASTIC BODY.
5
9
30X
1
32
0.65
PIN 1 ID
5. THIS DIMENSION DOES NOT INCLUDE INTERLEAD
FLASH OR PROTRUSIONS. INTERLEAD FLASH AND
PROTRUSIONS SHALL NOT EXCEED 0.25 MM PER
SIDE. THIS DIMENSION IS DETERMINED AT THE
PLANEWHERETHEBOTTOMOFTHELEADSEXITTHE
PLASTIC BODY.
4
11.1
10.9
C
L
9
B
B
6. THIS DIMENSION DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR PROTRUSION
SHALL NOT CAUSE THE LEAD WIDTH TO EXCEED 0.4
MM PER SIDE. DAMBAR CANNOT BE LOCATED ON
THE LOWER RADIUS OR THE FOOT. MINIMUM SPACE
BETWEEN PROTRUSION AND ADJACENT LEAD
SHALL NOT LESS THAN 0.07 MM.
7. EXACT SHAPE OF EACH CORNER IS OPTIONAL.
8. THESE DIMENSIONS APPLY TO THE FLAT SECTION
OF THE LEAD BETWEEN 0.10 MM AND 0.3 MM FROM
THE LEAD TIP.
16
17
SEATING
A
PLANE
5.15
2X 16 TIPS
0.3
32X
0.10
A
9. THE PACKAGE TOP MAY BE SMALLER THAN THE
PACKAGE BOTTOM. THIS DIMENSION IS
A
B C
DETERMINED AT THE OUTERMOST EXTREMES OF
THE PLASTIC BODY EXCLUSIVE OF MOLD FLASH, TIE
BAR BURRS, GATE BURRS AND INTER-LEAD FLASH,
BUT INCLUDING ANY MISMATCH BETWEEN THE TOP
AND BOTTOM OF THE PLASTIC BODY.
A
A
(0.29)
BASE METAL
0.25
0.19
(0.203)
R0.08 MIN
0.25
GAUGE PLANE
°
0
0.38
0.22
0.29
0.13
MIN
PLATING
6
M
M
0.13
C A
B
8
0.9
0.5
SECTION A-A
°
°
8
0
ROTATED 90 CLOCKWISE
°
SECTION B-B
34710
12
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
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NOTES
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
34710
13
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Freescale Semiconductor, Inc.
NOTES
34710
14
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
For More Information On This Product,
Go to: www.freescale.com
Freescale Semiconductor, Inc.
NOTES
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
34710
15
For More Information On This Product,
Go to: www.freescale.com
Freescale Semiconductor, Inc.
Information in this document is provided solely to enable system and software implementers to use Motorola products. There are no express or implied
copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document.
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee
regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product
or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be
provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating
parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. Motorola does not convey any license
under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for
surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product
could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or
unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all
claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated
with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part.
MOTOROLA and the Stylized M Logo are registered in the US Patent and Trademark Office. All other product or service names are the property of their
respective owners.
© Motorola, Inc. 2004
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852-26668334
HOME PAGE: http://motorola.com/semiconductors
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MC34710
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