DC2086A - Schematic

B
C
GND/CHASSIS
GND
5
15
GND/CHASSIS SSTX-
6
16
GND/CHASSIS SSTX+
7
17
GND/CHASSIS
GND
8
18
GND/CHASSIS SSRX-
9
692622030100
V_USB_PWR
2
IDEALD1_SENSE_PLUS
2
WALL_INPUT
3
IDEALD1_INTVCC
4
IDEALD1_DGATE1
10
R103
R104
78.7K
R105
100K
150K
100K
R106
WALL_INPUT
0.024
3
V_USB_PWR
IDEALD1_vON
R111
150K
R112
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
A
B
DGATE2
EN
14
TMR
13
IDEALD1_TMR
D2ON
12
IDEALD1_D2ON
FAULT
11
PWRGD
C
C105
4.7µF ±20%, 25V
R109
R110
10
C106
10
0.1µF ±10%-50V
TECHNOLOGY
3
2
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900 www.linear.com
Fax: (408)434-0507
LTC Confidential-For Customer Use Only
TITLE: SCHEMATIC
Digital Power Programming Adaptor
SIZE
N/A
SCALE = NONE
IDEALD1_vON
IDEALD1_VOUT
APPROVALS
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO PCB DES. S. M.
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APP ENG. NICK V.
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
1
15
C107+
680µF ±20%-20V
IDEALD1_HGATE
CUSTOMER NOTICE
IDEALD1_VOUT
U102
SI7336ADP-T1-E3
3
2
1
100K
OUT
ON
10
5
6
7
8
IDEALD1_HGATE
17
IN2
IDEALD1_SENSE_PLUS
C104
0.1µF ±10%-25V
IDEALD1_SENSE_MINUS
R102
HGATE
NC
NC
0.50
IDEALD1_CPO1
18
GND
9
U101
STL6N3LLH6
CPO1
6
CPO2
0.50
R108
IDEALD1_DGATE1
19
16
8
R107
4
20
INTVCC
IDEALD1_CPO2
IDEALD1_DGATE2
01-29-2014
5
C103
0.1µF ±10%-50V
U103
STL6N3LLH6
DATE
DGATE1
IN1
IDEALD1_DGATE2
3
NICK V.
SENSE+
IDEALD1_TMR
IDEALD1_INTVCC
C102
0.1µF ±10%-50V
SENSE-
7
1
2
5
6
SSRC+
1
V_USB_PWR
4
3
IDEALD1_SENSE_MINUS
C101
0.022µF ±10%-50V
WALL_INPUT
1
2
5
6
GND/CHASSIS USB ID
4
GND/CHASSIS
APPROVED
PRODUCTION
1
2
3
14
IDEALD1_CPO1
V_USB_PWR
V_USB_PWR
DESCRIPTION
U100
LTC4227CUFD-2
IDEALD1_CPO2
4
D-
__
4
+
GND/CHASSIS
REV
0
C100
0.022µF ±10%-50V
1
ECO
R101
WALL_INPUT
D+
13
REVISION HISTORY
WALL_INPUT
0 OPT.
2
IDEALD1_D2ON
VBUS
12
1
SMAJ18A-13-F
0V TO 18V
J102
11
D100
GND
WALL_INPUT WALL_INPUT
163-179PH-EX
J101
E
R100
1
3
2
4
D
21
A
0V TO 18V
J100
DATE:
IC NO.
REV.
DEMO CIRCUIT 2086A
Monday, February 10, 2014
D
1
1
SHEET 1
E
OF 7
A
B
C
D
L200
IDEALD1_VOUT
C201
0.22µF ±10%-50V
C200
4.7µF ±20%, 25V
U200
LT3575EFE
NC
16
2
VIN
NC
15
LT3575_XFRM_PDOT
3
SW
GND
14
LT3575_XFRM_PDOT
4
SW
TEST
13
5
BIAS
TC
12
6
SHDN
RREF
11
RFB
10
VC
9
LT3575_VIN
LT3575_SHDN
LT3575_SS 7
SS
LT3575_RILIM
R206
10.0K
8
RILIM
C207
0.01µF ±5%, 50V
GND
R202
90.9K
C205
47µF ±20%-25V
7
8
750311675
4
D200
VBUS
3
2
PDS835L-13
LT3575_TC
3
R205
30K
R207
1.00K
VBUS
C204+
680µF ±20%-20V
1
1
LT3575_XFRM_PDOT
C208
0.033µF ±5%-25V
2
4
2
2
NC
17
3
D201
PMEG6010ER
1
LT3575_VIN
R200
1.00K LT3575_XFRM_PDOT
ISOLATED_GND
5
6
1
C203+
680µF ±20%-20V
R201
187K
..
.
C206
47µF ±20%-25V
R203
102K
R204
6.04K
LT3575_XFRM_PDOT
4
X200
3
4.9µH
C202
4.7µF ±20%, 25V
E
2
ISOLATED_GND
CUSTOMER NOTICE
APPROVALS
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO PCB DES. S. M.
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APP ENG. NICK V.
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
1
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
A
B
TECHNOLOGY
TITLE: SCHEMATIC
Digital Power Programming Adaptor
SIZE
N/A
SCALE = NONE
C
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900 www.linear.com
Fax: (408)434-0507
LTC Confidential-For Customer Use Only
DATE:
IC NO.
REV.
DEMO CIRCUIT 2086A
Monday, February 10, 2014
D
1
1
SHEET 2
E
OF 7
B
C
R300
R301
U300
LTC4227CUFD-2
IDEALD2_SENSE_MINUS
1
IDEALD2_SENSE_PLUS
2
ISOLATED_GND
100K
4
E
VBUS
191K
IDEALD2_D2ON
D
IDEALD2_CPO2
IDEALD2_CPO1
C301
0.022µF ±10%-25V
VBUS
ISOLATED_GND
3
4
IDEALD2_DGATE1
VBUS_OUTPUT
ISOLATED_GND
GND
NC
16
6
IN2
ON
15
IDEALD2_vON
EN
14
ISOLATED_GND
TMR
13
IDEALD2_TMR
D2ON
12
IDEALD2_D2ON
FAULT
11
IDEALD2_DGATE2
7
IDEALD2_CPO2
8
DGATE2
CPO2
NC
PWRGD
3
ISOLATED_GND
IDEALD2_SENSE_MINUS
0.50
U302
5
SI7336ADP-T1-E3
U104
STL6N3LLH6
R302
6
7
8
0.024
1
2
5
6
4
3
OUT
INTVCC
R307
169K
U105
STL6N3LLH6
3
2
1
VBUS_OUTPUT
C305
100µF ±20%-12.5V
V_DC1613_5v_INPUT
2
2
R308
IDEALD2_vON
R305
100K
ISOLATED_GND
10
IDEALD2_HGATE
CUSTOMER NOTICE
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
A
B
C306
R306
10
ISOLATED_GND
0.1µF ±10%-50V
APPROVALS
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO PCB DES. S. M.
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APP ENG. NICK V.
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
1
4
+
IDEALD2_DGATE2
IDEALD2_HGATE
17
GND
R304
VBUS
HGATE
5
IDEALD2_SENSE_PLUS
C302
0.1µF ±10%-25V
0.50
1
2
5
6
ISOLATED_GND
IDEALD2_CPO1
18
IN1
R303
C304
0.1µF ±10%-50V
CPO1
SENSE+
IDEALD2_INTVCC
IDEALD2_TMR
C303
0.1µF ±10%-50V
IDEALD2_DGATE1
19
4
9
4
3
20
VBUS
10
IDEALD2_INTVCC
DGATE1
3
V_DC1613_5v_INPUT
C300
0.022µF ±10%-25V
V_DC1613_5v_INPUT
SENSE-
21
A
TECHNOLOGY
TITLE: SCHEMATIC
Digital Power Programming Adaptor
SIZE
N/A
SCALE = NONE
C
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900 www.linear.com
Fax: (408)434-0507
LTC Confidential-For Customer Use Only
DATE:
IC NO.
REV.
DEMO CIRCUIT 2086A
Monday, February 10, 2014
D
1
1
SHEET 3
E
OF 7
A
B
C
D
E
VOUT_BUCK_INTVCC
4
ISOLATED_GND
C403
10
8
17
13
14
12
9
0.1µF
C405
0.1µF ±10%-50V
L400
SGND
VOUT_BUCK_5V_FB_OUT
TRACKSS2
PGOOD2
BOOST2
SW2
SW2
VON2
VFB2
1.5µH
C407
47µF ±20%-25V
R403
73.2K
VOUT_BUCK_5V_FB_OUT
C408
47µF ±20%-25V
C409
22pF ±5%-50V
7
3
INTVCC
ITH1
ITH2
RT
MODE/SYNC
PHMODE
V2P5
TRACKSS1
PGOOD1
BOOST1
SW1
SW1
VON1
VFB1
PGND
ISOLATED_GND
RUN1
RUN2
C402
2.2µF ±10%-16V
19
26
11
5
4
2
18
27
1
20
24
23
25
28
4
R407
4.99K
C404 R402 0 OPT.
0.1µF
VOUT_BUCK_3V3_FB_VOUT
C406
0.1µF ±10%-50V
L401
1.0µH
C410
22pF ±5%-50V
R404
4.64K
R405
ISOLATED_GND
R408
8.66K
R401 200K
29
3
6
C2
DNI
C3
2200pF ±10%-50V
C4
DNI
R400 DNI
C401
47µF ±20%-25V
DC2086_VOUT_5V_BUCK
C1
2200pF ±10%-50V
R410 0 OPT.
VIN1
VIN1
VIN2
VIN2
C400
47µF ±20%-25V
R409 0 OPT.
U400
LTC3633A
ISOLATED_GND
22
21
16
15
VBUS_OUTPUT
3
VOUT_BUCK_3V3_FB_VOUT
10.0K
R406
CUSTOMER NOTICE
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
A
B
TECHNOLOGY
C
0.1µF ±10%-50V
VOUT_3v3
2
ISOLATED_GND
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900 www.linear.com
Fax: (408)434-0507
LTC Confidential-For Customer Use Only
TITLE: SCHEMATIC
Digital Power Programming Adaptor
SIZE
N/A
SCALE = NONE
0.1µF ±10%-50V
C420
0.1µF ±10%-50V
C419
0.1µF ±10%-50V
C418
1.0µF ±10%-25V
C417
1.0µF ±10%-25V
C416
APPROVALS
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO PCB DES. S. M.
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APP ENG. NICK V.
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
1
1.0µF ±10%-25V
C415
1.00K
47µF ±20%-10V
C414
C413
47µF ±20%-25V
C412
C411
2
2.2µF ±10%-16V
ISOLATED_GND
DATE:
IC NO.
REV.
DEMO CIRCUIT 2086A
Monday, February 10, 2014
D
1
1
SHEET 4
E
OF 7
B
C
D
E
R500
DNI
R501
IDEALD3_D2ON
IDEALD3_SENSE_MINUS
1
IDEALD3_SENSE_PLUS
2
DC2086_VOUT_5V_BUCK
3
ISOLATED_GND
100K
4
U500
LTC4227CUFD-2
DC2086_VOUT_5V_BUCK
IDEALD3_CPO2
ISOLATED_GND
ISOLATED_GND
GND
NC
6
IN2
ON
15
IDEALD3_vON
EN
14
ISOLATED_GND
TMR
13
IDEALD3_TMR
D2ON
12
IDEALD3_D2ON
FAULT
11
IDEALD3_DGATE2
7
IDEALD3_CPO2
8
DGATE2
CPO2
NC
4
1
2
5
6
4
GND
ISOLATED_GND
5V_PIN_OUTPUT
C506
100µF ±20%-12.5V
C507
47µF ±20%-25V
2
R505
100K
ISOLATED_GND
10
IDEALD3_HGATE
CUSTOMER NOTICE
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
B
C505
R506
10
ISOLATED_GND
0.1µF ±5%-50V
APPROVALS
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO PCB DES. S. M.
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APP ENG. NICK V.
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
A
3
3
2
1
R508
IDEALD3_vON
1
PWRGD
+
R507
169K
V_DC1613_5v_INPUT
2
6
7
8
0.024
3
IDEALD3_DGATE2
5V_PIN_OUTPUT
4
IDEALD3_SENSE_MINUS
0.50
U502
5
SI7336ADP-T1-E3
R502
U107
STL6N3LLH6
OUT
ISOLATED_GND
IDEALD3_SENSE_PLUS
C502
0.1µF ±10%-25V
R504
U106
STL6N3LLH6
DC2086_VOUT_5V_BUCK
IDEALD3_HGATE
17
16
9
0.50
3
IDEALD3_DGATE1
HGATE
INTVCC
R503
C504
0.1µF ±10%-50V
IDEALD3_CPO1
18
5
4
C503
0.1µF ±10%-50V
CPO1
IN1
IDEALD3_TMR
1
2
5
6
3
IDEALD3_DGATE1
19
SENSE+
10
IDEALD3_INTVCC
20
IDEALD3_INTVCC
V_DC1613_5v_INPUT
C501
0.022µF ±10%-25V
DC2086_VOUT_5V_BUCK
DGATE1
4
IDEALD3_CPO1
C500
0.022µF ±10%-25V
V_DC1613_5v_INPUT
SENSE-
21
A
TECHNOLOGY
TITLE: SCHEMATIC
Digital Power Programming Adaptor
SIZE
N/A
SCALE = NONE
C
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900 www.linear.com
Fax: (408)434-0507
LTC Confidential-For Customer Use Only
DATE:
IC NO.
REV.
DEMO CIRCUIT 2086A
Monday, February 10, 2014
D
1
1
SHEET 5
E
OF 7
4
VOUT_3v3
J604
3
AUXPWR
SDA
GND
SCL
LGKPWR
ALRTB
GPI_1
OUTEN
GPI_2
GND
AUXSCL
AUXSDA
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
ALERTB
GPO_1
OUTEN
GPO_2
98464-G61-12LF
4
J603 OPT.
AUXPWR
SDA
GND
SCL
LGKPWR
ALRTB
GPI_1
OUTEN
GPI_2
GND
AUXSCL
AUXSDA
3
VOUT_3v3
2
C603
0.1µF ±10%-50V
1
ENABLE
VCC
8
2
SCLOUT
SDAOUT
7
3
SCLIN
SDAIN
6
READY
5
GND
R603
249
2
LED1
ISOLATED_GND
ISOLATED_GND
2
4
R602
20.0K
1
U600
LTC4313CMS8-2
R601
20.0K
CUSTOMER NOTICE
APPROVALS
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO PCB DES. S. M.
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APP ENG. NICK V.
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
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
6
J602
4
98464-G61-12LF
VOUT_3v3
1
J605
3
SCL
2
SDA
1
98464-G61-14ULF
4
98464-G61-14ULF
3
EESCL
5V_PIN_OUTPUT
2
EESDA
SDA
ISOLATED_GND
SCL
VOUT_3v3
1
R600
DNI
MISO
0.1µF ±10%-50V
V_DC1613_5v_INPUT
1
VOUT_3v3 VOUT_3v3 VOUT_3v3
V+
3.3/5V
GND
SCK/SCL
MISO
CS
MOSI/SDA
GND
EESDA
EEVCC
EESCL
EEGND
GND
GPIO
ISOLATED_GND
1
2
3
4
MISO 5
CS 6
7
8
9
10
11
12
13
14
0.1µF ±10%-50V
C602
V+
3.3/5V
GND
SCK/SCL
MISO
CS
MOSI/SDA
GND
EESDA
EEVCC
EESCL
EEGND
GND
GPIO
J601
VOUT_3v3
ISOLATED_GND
4
1
VCCA
2
3
4 SCL_VCCA
5
6 CS
SDS_VCCA
7
8
9
10
11
12
13
14
2
0.1µF ±10%-50V
C601
J600
3
C600
5
ISOLATED_GND
6
5
4
TECHNOLOGY
TITLE: SCHEMATIC
Digital Power Programming Adaptor
SIZE
N/A
SCALE = NONE
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900 www.linear.com
Fax: (408)434-0507
LTC Confidential-For Customer Use Only
DATE:
3
IC NO.
REV.
DEMO CIRCUIT 2086A
Monday, February 10, 2014
2
1
1
SHEET 6
1
OF 7
A
B
C
D
E
4
4
BOARD STANDOFF HARDWARE
3
3
2
2
CUSTOMER NOTICE
APPROVALS
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO PCB DES. S. M.
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APP ENG. NICK V.
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
1
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
A
B
TECHNOLOGY
TITLE: SCHEMATIC
Digital Power Programming Adaptor
SIZE
N/A
SCALE = NONE
C
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900 www.linear.com
Fax: (408)434-0507
LTC Confidential-For Customer Use Only
DATE:
IC NO.
REV.
DEMO CIRCUIT 2086A
Monday, February 10, 2014
D
1
1
SHEET 7
E
OF 7
Similar pages