Instruction Manual

8
dc2369af
DEMO MANUAL DC2369A
SCHEMATIC DIAGRAM
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NOTES: UNLESS OTHERWISE SPECIFIED -
ALL RESISTORS ARE ±1%, 0402
ALL CAPACITORS ARE ±10%, 50V, 0402
OFF
ON
3.3V (or 3.6V)
3.3V
3.6V
OS102011MS2QN1
2-AAA battery holder
2468K-ND
DEFAULT 100mA Ipeak
SCL
SDA
VOUT
IRQ
PGOOD
SIZE
DATE:
IC NO. REV.
SHEET OF
TITLE:
APPROVALS
PCB DES.
APP ENG.
TECHNOLOGY
Fax: [phone]
Milpitas, CA 95035
Phone: [phone]
1630 McCarthy Blvd.
LTC Confidential-For Customer Use Only
CUSTOMER NOTICE
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SCHEMATIC
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
SCALE = NONE
www.linear.com
5
23
WIRELESS CURRENT SENSE
NC
KL
N/A
DEMO CIRCUIT 2369A
11-28-2016
LTC3335EUD, LTP5901-IPM, LTC2063, LT6656-3, AD7988
SIZE
DATE:
IC NO. REV.
SHEET OF
TITLE:
APPROVALS
PCB DES.
APP ENG.
TECHNOLOGY
Fax: [phone]
Milpitas, CA 95035
Phone: [phone]
1630 McCarthy Blvd.
LTC Confidential-For Customer Use Only
CUSTOMER NOTICE
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SCHEMATIC
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
SCALE = NONE
www.linear.com
5
23
WIRELESS CURRENT SENSE
NC
KL
N/A
DEMO CIRCUIT 2369A
11-28-2016
LTC3335EUD, LTP5901-IPM, LTC2063, LT6656-3, AD7988
SIZE
DATE:
IC NO. REV.
SHEET OF
TITLE:
APPROVALS
PCB DES.
APP ENG.
TECHNOLOGY
Fax: [phone]
Milpitas, CA 95035
Phone: [phone]
1630 McCarthy Blvd.
LTC Confidential-For Customer Use Only
CUSTOMER NOTICE
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SCHEMATIC
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
SCALE = NONE
www.linear.com
5
23
WIRELESS CURRENT SENSE
NC
KL
N/A
DEMO CIRCUIT 2369A
11-28-2016
LTC3335EUD, LTP5901-IPM, LTC2063, LT6656-3, AD7988
R22
0
E2
GND
+
I
+
I
BTH1
AAA Lithium
12
R24
0
TP1
R17
0
SW1
SPDT
1
2
3
L1 100uH
LPS4018-104MLC
R23
DNP
C1
22uF
1206
6.3V
20%
R18
4.99k
C2
150uF
1210
6.3V
20%
R25
DNP
U1
LTC3335EUD
SDA
1
DVCC
2
OUT2
3
OUT1
4
OUT0
5
BAT
7
PBAT
8
SW1
9
PVOUT
11
VOUT
12
IPK0
13
IPK1
14
IPK2
15
EN
16
GNDA
17
SW2
10
PGOOD
18
IRQ
19
SCL
20
GNDD
6
PGND
21
R19
4.99k
E3
BAT
R21
DNP
R16
DNP
E1
VDD
R20
0
BAT
VOUT
BAT
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