19-2650; Rev 0; 10/02
MAX1932 Evaluation Kit
General Description
The MAX1932 evaluation kit (EV kit) is a fully assembled
and tested surface-mount circuit board. The EV kit con-
tains a MAX1932 step-up switching regulator that
includes an 8-bit DAC with an SPI鈩?compatible serial
interface. The output of the step-up switching regulator
is configured for a range of 40V to 90V and can provide
up to 2mA. The EV kit is powered from a DC supply
providing 4.5V to 5.5V. The EV kit can be reconfigured
for an input voltage down to 3V.
The SPI-compatible serial interface can be connected
to an IBM-compatible PC parallel port for evaluation.
Windows
廬
95/98/2000-compatible software provides a
user-friendly interface to demonstrate the features of
the MAX1932 IC. The program is menu driven and
offers a graphics interface with control buttons.
The MAX1932 EV kit features current-limit protection for
the output. The MAX1932 QFN package and small
external components permit the circuit area to be less
than 0.6in
鉁?/div>
0.9in.
SPI is a trademark of Motorola, Inc.
Windows is a registered trademark of Microsoft Corp.
Features
鈾?/div>
4.5V to 5.5V Input Range
鈾?/div>
Output Voltage Ranges from 40V to 90V
鈾?/div>
Output Ranges are Adjustable with Resistors
鈾?/div>
Overcurrent Protection
鈾?/div>
SPI-Compatible Serial Interface
鈾?/div>
Menu-Driven Software
鈾?/div>
Windows 95/98/2000-Compatible Software
鈾?/div>
Reconfigurable for Input Voltages Down to 3V
(Refer to the IC Data Sheet)
鈾?/div>
Surface-Mount Components
鈾?/div>
Fully Assembled and Tested
Evaluates: MAX1932
Ordering Information
PART
MAX1932EVKIT
TEMP RANGE
0擄C to +70擄C
IC PACKAGE
12 QFN (4mm
鉁?/div>
4mm)
Component List
DESIGNATION QTY
C1, C6
2
DESCRIPTION
1碌F
鹵10%,
6.3V X5R ceramic
capacitors (0603)
TDK C1608X5R0J105K
0.047碌F
鹵10%,
100V X7R ceramic
capacitor (0805)
TDK C2012X7R2A473K
0.1碌F
鹵10%,
100V X7R ceramic
capacitor (1206)
TDK C3216X7R2A104K
0.22碌F
鹵10%,
10V X5R ceramic
capacitor (0603)
TDK C1608X5R1A224K
0.1碌F
鹵10%,
16V X7R ceramic
capacitor (0603)
TDK C1608X7R1C104K
150mA, 100V Schottky barrier diode
SOD123
Diodes Inc. BAT46W
200mA, 25V Schottky diodes SOT23
Fairchild BAT54C
DB-25 male right-angle connector
5-pin header
2-pin headers
DESIGNATION QTY
L1
N1
R1
R2
R3, R9, R10
R5
R6
R7
R8
R11
U1
U2
None
None
1
1
1
1
3
1
1
1
1
0
1
1
3
1
DESCRIPTION
100碌H, 170mA inductor
Sumida CMD4D13-101MC
170mA, 100V N-channel MOSFET
SOT23
Fairchild BSS123
806鈩?/div>
鹵1%
resistor (0805)
91k鈩?/div>
鹵5%
resistor (0805)
1M鈩?/div>
鹵5%
resistors (0603)
1M鈩?/div>
鹵1%
resistor (0805)
24.9k鈩?/div>
鹵1%
resistor (0805)
20k鈩?/div>
鹵5%
resistor (0603)
32.4k鈩?/div>
鹵1%
resistor (0805)
Not installed, resistor (0603)
MAX1932ETC
12-lead QFN 4mm
鉁?/div>
4mm
MAX1841EUB 10-pin 碌MAX
Shunts (JU2, JU3, JU4)
MAX1932 PC board
C2
1
C3
1
1
C4
C7
1
D1
D2, D3
J1
J2
JU2, JU3, JU4
1
2
1
1
3
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim鈥檚 website at www.maxim-ic.com.
MAX1932EVKIT 產(chǎn)品屬性
0現(xiàn)貨12Factory查看交期
1 : ￥360.61000盒
-
盒
在售
DC/DC，步升
1，非隔離
-
40V ~ 90V
2mA
4.5V ~ 5.5V
-
完全填充
板
MAX1932
MAX1932EVKIT相關(guān)型號(hào)PDF文件下載
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