MAX5976BEVKIT+ Maxim Integrated, MAX5976BEVKIT+ Datasheet

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MAX5976BEVKIT+

Manufacturer Part Number
MAX5976BEVKIT+
Description
Power Management IC Development Tools MAX5976B Eval Kit
Manufacturer
Maxim Integrated
Series
MAX5976A, MAX5976Br
Datasheet

Specifications of MAX5976BEVKIT+

Rohs
yes
19-5730; Rev 0; 1/11
The MAX5976B evaluation kit (EV kit) provides a proven
design to evaluate the MAX5976B hot-swap controller
with an integrated 7A MOSFET. The EV kit is configured
to pass 7A into a 2.7V to 18V hot-swap application, thus
providing a fully integrated solution. The EV kit uses the
MAX5976BETE+ in a 5mm x 5mm x 0.8mm, 16-pin TQFN
package on a proven four-layer PCB design.
The EV kit can also be used to evaluate the MAX5976A
after IC replacement of U1.
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
DESIGNATION
FAULT, PG,
C2, C3, C4
GND
REG
C1
C5
C6
D1
D2
D3
D4
D5
_______________________________________________________________ Maxim Integrated Products 1
QTY
1
3
1
0
1
1
1
1
1
3
2
General Description
1µF Q10%, 25V X7R ceramic
capacitor (0603)
Murata GRM188R71E105K
10µF Q20%, 25V X5R ceramic
capacitors (1206)
Murata GRM31CR61E106M
1000pF Q10%, 50V X7R ceramic
capacitor (0603)
Murata GRM188R71H102K
Not installed, capacitor (1206)
18V, 600W transient voltage
suppressor (SMB)
Fairchild SMBJ18A
20V, 1A Schottky rectifier (SMA)
Fairchild SS12
5.1V, 250mA zener diode
(SOT23)
Fairchild BZX84C5V1
Green LED (1206)
Red LED (1206)
Test points, white
Test points, black
DESCRIPTION
MAX5976B Evaluation Kit
S
S
S
S
S
S
S
S
S
+Denotes lead(Pb)-free and RoHS compliant.
*EP = Exposed pad.
MAX5976BEVKIT+
DESIGNATION
GND (x2), VIN,
2.7V to 18V Operating-Voltage Range
Up to 7A Configurable Load-Current Capability
Banana Jacks for Input and Output Voltage
Selectable/Configurable Circuit-Breaker Threshold
Selectable/Configurable Undervoltage Lockout
Fault and Power-Good LED Indicators
Slide Switches and Input Pads for Enable Inputs
Proven PCB Layout
Fully Assembled and Tested
SW1, SW2,
R1–R5
R6, R7
VOUT
SW3
JU1
JU2
R10
N1
P1
R8
R9
U1
PART
QTY
4
1
1
1
1
5
2
1
1
0
3
1
2
1
Ordering Information
Uninsulated banana jacks,
panel mount
3-pin header
2-pin header
60V, 115mA n-channel MOSFET
(SOT23)
Fairchild 2N7002
-60V, -0.18A, p-channel
MOSFET (SOT23)
Fairchild NDS0605
100kI Q5% resistors (0603)
1kI Q5% resistors (0805)
40.2kI Q1% resistor (0805)
50kI SMT cermet trimmer
Not installed, resistor (0603)
SPDT slide switches, 2.5mm
centers
Hot-swap controller
(16 TQFN-EP*)
Maxim MAX5976BETE+
Shunts
PCB: MAX5976B EVALUATION
KIT+
Component List
DESCRIPTION
EV Kit
TYPE
Features

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MAX5976BEVKIT+ Summary of contents

Page 1

... Fault and Power-Good LED Indicators S Slide Switches and Input Pads for Enable Inputs S Proven PCB Layout S Fully Assembled and Tested S Ordering Information PART MAX5976BEVKIT+ +Denotes lead(Pb)-free and RoHS compliant. DESIGNATION QTY GND (x2), VIN, Uninsulated banana jacks, 4 VOUT panel mount JU1 ...

Page 2

MAX5976B Evaluation Kit SUPPLIER Fairchild Semiconductor Murata Electronics North America, Inc. Note: Indicate that you are using the MAX5976B when contacting these component suppliers. Required Equipment • MAX5976B EV kit • 12V, 10A DC power supply • Voltmeter The EV kit is fully assembled and tested. ...

Page 3

Table 3. JU1 Jumper Selection (CB) SHUNT POSITION CB PIN CONNECTED TO 1-2* 2-3 Not installed *Default position. Table 4. JU2 Jumper Selection (ON1) SHUNT POSITION ON1 PIN CONNECTED TO VIN (through jumper JU2 and resistor-dividers Installed* Note: Set SW1 ...

Page 4

MAX5976B Evaluation Kit Active-Low Enable (ON2) Slide switch SW2 controls the active-low enable pin (ON2) on the device. See Table 6 for switch positions. Table 6. SW2 Switch Positions (ON2) SWITCH POSITION ON2 PIN CONNECTED TO VIN (through pullup resistor ...

Page 5

Figure 1. MAX5976B EV Kit Schematic _______________________________________________________________________________________ MAX5976B Evaluation Kit 5 ...

Page 6

MAX5976B Evaluation Kit 1.0” Figure 2. MAX5976B EV Kit Component Placement Guide— Component Side Figure 4. MAX5976B EV Kit PCB Layout—GND Layer 2 6 ______________________________________________________________________________________ 1.0” Figure 3. MAX5976B EV Kit PCB Layout—Component Side 1.0” ...

Page 7

Figure 5. MAX5976B EV Kit PCB Layout—PWR Layer 3 _______________________________________________________________________________________ MAX5976B Evaluation Kit 1.0” Figure 6. MAX5976B EV Kit PCB Layout—Solder Side 7 ...

Page 8

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 8 2011 Maxim Integrated Products © ...

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