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AMIS-3910XGEVB

P1-P3P4-P4
© Semiconductor Components Industries, LLC, 2014
August, 2014 − Rev. 1
1 Publication Order Number:
EVBUM2242/D
AMIS-3910XGEVB
AMIS-3910XGEVB
Evaluation Board
User'sManual
Introduction
The AMIS−3910XGEVB evaluation board demonstrates
the AMIS−39101 high side driver in SOIC package. The
evaluation board includes all external components needed
for operating AMIS−39101 and to demonstrate the small
PCB surface area such an implementation requires.
Overview
The AMIS−39101 is a robust high side driver featuring
eight independent high current output drive channels along
with a number of integrated fault protection circuits. This
highly integrated product is designed for controlled delivery
of power to a large variety of loads in industrial applications
including motors, relays and LED arrays, among others.
With all driver output channels in the conducting state, each
channel can source up to 350 mA of continuous current
(resistive load). In cases where all output drivers are not
active, higher output current per channel can be achieved
provided that the thermal limits of the device are not
exceeded.
The device can be interfaced to a variety of
microcontrollers via the serial interface link, in turn
allowing for monitoring and controlling the state of each of
the output drivers individually. In this case, at the onset of a
potential hazardous situation the drivers are switched off
and the diagnostic state of the drivers can be extracted via the
serial interface.
Features
• Eight High Side Output Drivers
• Up to 830 mA Continuous Current per Driver Pair
(Resistive Load)
• Charge Pump with One External Capacitor
• Serial Interface
• Short−circuit Protection
• Diagnostic Features
• Power−down Mode
• Internal Thermal Shutdown
• 3.3 V and 5 V Microcontroller Compliant
• Excellent System ESD
• Automotive Compliant
• Temperature Range of −40°C to +150°C
• Available in 28−pin SOIC
• These are Pb−Free Devices
Figure 1. The AMIS−3910XGEVB Evaluation Board
ELECTRICAL CHARACTERISTICS
Table 1. ELECTRICAL CHARACTERISTICS OF THE AMIS−3910XGEVB BOARD
Symbol Parameter / Condition
Value
Min Typ Max
V_BAT Voltage
V
BAT
V_BAT Voltage 5.5 V 24 V 35 V
Current Drawn from V_BAT
I
BAT
Total Current Consumption 4 mA 3.75 A
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
http://onsemi.com
EVAL BOARD USER’S MANUAL
AMIS−3910XGEVB
http://onsemi.com
2
AMIS−39101 DESCRIPTION
The AMIS−39101 is a robust high side driver featuring
eight independent high current output drive channels along
with a number of integrated fault protection circuits. This
highly integrated product is designed for controlled delivery
of power to a large variety of loads in industrial applications
including motors, relays and LED arrays, among others.
With all driver output channels in the conducting state, each
channel can source up to 350 mA of continuous current
(resistive load). In cases where all output drivers are not
active, higher output current per channel can be achieved
provided that the thermal limits of the device are not
exceeded.
Furthermore, in order to minimize system cost each
output driver has built−in fly−back diodes. The device
withstands short circuits to ground and supply, respectively.
It is designed with an array of integrated protection features
including overtemperature and overcurrent detection and
shutdown. The integrated charge pump requires only one
external capacitor and provides for operation of the critical
fault protection circuitry even in case of low supply
voltages. The device can be interfaced to a variety of
microcontrollers via the serial interface link, in turn
allowing for monitoring and controlling the state of each of
the output drivers individually. In this case, at the onset of a
potential hazardous situation the drivers are switched off
and the diagnostic state of the drivers can be extracted via the
serial interface. The device also features a power down
mode for reduced power consumption and has high built−in
electrostatic discharge (ESD) protection capability for
robust operation.
AMIS−3910XGEVB DESCRIPTION
BOM List
Table 2. AMIS−3910XGEVB BILL OF MATERIALS
Quantity Reference Part Footprint Comments Manufacturer Product Code
5 C1, C2, C3,
C4, C5
10 mF
C1210 50 V Murata GRM32DF51H106ZA01L
9 C6, C7, C8,
C9, C10, C11,
C12, C14, C15
100 nF C0603 50 V Murata GRM188F51H104ZA01D
1 C13 22 nF C0603 50 V Murata GRM188R71H223KA01D
8 D1, D2, D3,
D4, D7, D8,
D9, D10
MURA140T3G SMA ON Semiconductor MURA140T3G
1 D5 MBRS4201T3G SMC ON Semiconductor MBRS4201T3G
1 D6 P6SMB30CAT3G SMB ON Semiconductor P6SMB30CAT3G
1 J1 NEB 21 R DC Jack Lumberg NEB 21 R
1 J3 Terminal
block
Molex 95009−2661
1 J2 Header,
16P
Wuerth Elektronik 613 016 211 21
1 J5 Header, 2P Wuerth Elektronik 613 002 111 21
1 J4 Header, 6P Wuerth Elektronik 613 006 111 21
1 P1 Wuerth Elektronik 691 216 510 002
9 LED1, LED2,
LED3, LED4,
LED5, LED6,
LED7, LED8,
LED9
LED0603 Green Wuerth Elektronik 150060GS75000
2 R5, R10
1kW
R0603 100 mW Multicomp MCMR06X1001FTL
9 R1, R2, R3,
R4, R6, R7,
R8, R9, R11
10 kW
R0603 100 mW Multicomp MCMR06X1002FTL
1 U1 NCV4274AST33T3G SOT−223 LDO, 3.3 V ON Semiconductor NCV4274AST33T3G
1 U2 AMIS−39101 SOIC28 ON Semiconductor AMIS39101PNPB4RG
AMIS−3910XGEVB
http://onsemi.com
3
Schematic Diagram
Figure 2. Schematic of AMIS−3910XGEVB
P1-P3P4-P4

AMIS-3910XGEVB

Mfr. #:
Buy AMIS-3910XGEVB
Manufacturer:
ON Semiconductor
Description:
Power Management IC Development Tools INDUSTRIAL PRODUCTS
Lifecycle:
New from this manufacturer.
Delivery:
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