LTM4676_15 Datasheet, PDF (55/78 Pages) Linear Technology – Dual 13A or Single 26A Module Regulator with Digital Power System Management

LTM4676
Applications Information
Table 9. 4-Pin Headers, 2mm Pin-to-Pin Spacing, Gold Flash or Plating, Compatible with DC2086 Cables
MOUNTING
STYLE
INSERTION
ANGLE
INTERFACE STYLE
VENDOR PART NUMBER
PINOUT STYLE (SEE TABLE 11)
Vertical
Shrouded and Keyed Header
Hirose DF3DZ-4P-2V(51)
DF3DZ-4P-2V(50)
DF3Z-4P-2V(50)
Type A
Surface Mount
Non Shrouded, Non-Keyed Header
Shrouded and Keyed Header
Right Angle
Non Shrouded. Cable-to-Header/PCB
Mechanics Yield Keying Effect
3M
Hirose
FCI
951104-2530-AR-PR Type A and B Supported. Reversible/Not Keyed
DF3DZ-4P-2H(51)
DF3DZ-4P-2H(50)
Type A
10112684-G03-04ULF Type B. Keying Achieved by PCB Surface
Shrouded and Keyed Header
Hirose DF3-4P-2DSA(01) Type A
Vertical
Non Shrouded, Non-Keyed Header
Harwin M22-2010405
Samtec TMM-104-01-LS
Type A and B Supported. Reversible/Not Keyed
Through-Hole
Shrouded and Keyed Header
Sullins NRPN041PAEN-RC
Hirose DF3-4P-2DS(01)
Type A
Right Angle
Non Shrouded. Cable-to-Header/PCB
Mechanics Yield Keying Effect
Norcomp 27630402RP2
Harwin M22-2030405
Type B. Keying Achieved by Intentional PCB
Interference
Samtec TMM-104-01-L-S-RA
Table 10. 3-Pin Headers, 2mm Pin-to-Pin Spacing, Gold Flash or Plating, Compatible with DC2086 Cables
MOUNTING
STYLE
INSERTION
ANGLE
INTERFACE STYLE
VENDOR PART NUMBER
PINOUT STYLE (SEE TABLE 12)
Vertical
Shrouded and Keyed Header
Hirose DF3DZ-3P-2V(51)
DF3DZ-3P-2V(50)
DF3Z-3P-2V(50)
Type A
Surface Mount
Non Shrouded, Non-Keyed Header
Shrouded and Keyed Header
Right Angle
Non Shrouded. Cable-to-Header/PCB
Mechanics Yield Keying Effect
3M
Hirose
FCI
951103-2530-AR-PR
DF3DZ-3P-2H(51)
DF3DZ-3P-2H(50)
10112684-G03-03LF
Type A and B Supported. Reversible/Not Keyed
Type A
Type B. Keying Achieved by PCB Surface
Shrouded and Keyed Header
Hirose DF3-3P-2DSA(01) Type A
Vertical
Non Shrouded, Non-Keyed Header
Harwin M22-2010305
Samtec TMM-103-01-LS
Type A and B Supported. Reversible/Not Keyed
Through-Hole
Shrouded and Keyed Header
Sullins NRPN031PAEN-RC
Hirose DF3-3P-2DS(01)
Type A
Non Shrouded. Cable-to-Header/PCB Norcomp 27630302RP2
Right Angle _{Mechanics Yield Keying Effect}
Harwin M22-2030305
Type B. Keying Achieved by Intentional PCB
Interference
Samtec TMM-103-01-L-S-RA
Table 11. Recommended 4-Pin Header Pinout (Pin Numbering Scheme
Adheres to Hirose Conventions). Interfaces to DC2086 Cables
PIN NUMBER
PINOUT STYLE “A”
(SEE TABLE 9)
PINOUT STYLE “B”
(SEE TABLE 9)
1
SDA
Isolated 3.3V/3.4V
2
GND
SCL
3
SCL
GND
4
Isolated 3.3V/3.4V
SDA
Table 12. Recommended 3-Pin Header Pinout (Pin Numbering
Scheme Adheres to Hirose Conventions). Interfaces to DC2086
Cables
PIN NUMBER
PINOUT STYLE “A”
(SEE TABLE 10)
PINOUT STYLE “B”
(SEE TABLE 10)
1
SDA
SCL
2
GND
GND
3
SCL
SDA
For more information www.linear.com/LTM4676
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