OSH Park
Profile for LightningStalker
Shared projects
RJ11 Breakout Board
by
LightningStalker.
2
layer board of
0.58x0.46
inches
(14.63x11.63
mm).
Shared on
November 16th, 2014 22:47.
Breakout board for the Amphenol 215875-3 and equivalients
2.35mm Coaxial Power Connector Board
by
LightningStalker.
2
layer board of
0.53x0.76
inches
(13.49x19.30
mm).
Shared on
November 16th, 2014 21:41.
Breakout board for a 2.35mm (0.7mm pin) Coaxial power connector
CUI PJ1-023 DigiKey PN# CP1-023-ND
CCBoost HC™ v0.4 by rhd
by
LightningStalker.
2
layer board of
0.56x0.49
inches
(14.22x12.52
mm).
Shared on
November 15th, 2014 05:44.
High Current Open Source Boost Driver
D1: 568-6753-1-ND - Diode Schottky 30V 5A
C1, C2, C3, C4: 445-8047-1-ND - 1206 47uF 25V Capacitor
RSENSE1&2: RL12S.15FCT-ND 0.15 Ohm 0805
RSET: Choose
IC1: EUP2573
IC2: ZXCT1009FCT-ND - ZXCT1009
IC3: SIS412DN-T1-GE3CT-ND - N-Channel Mosfet
INDUCTOR OPTIONS:
ASPI-1040HI-100M-T05CT-ND - Abracon 10 uH 8.5A Sat
SRP1040-150MCT-ND - Bourns 15 uH 7A Sat
SRP1040-100MCT-ND - Bourns 10 uH 9A Sat
541-1295-1-ND - Vishay Dale 10 uH 12A Sat
732-3391-1-ND - Wurth Electronics Inc - 10 uH 12.5A Sat
0.075 Ohm RSense
FB Voltage = 0.01 x VSense * RSet
0.6 = 0.01 * (RSense * Current) * RSet
0.6 = 0.01 * 0.075 * Current * RSet
0.6 = 0.00075 * Current * RSet
800 = Current * RSet
RSet = 800 / Current
See this page for more details.
See the following page for details.
http://laserpointerforums.com/f67/open-source-cc-boost-2-4-amp-boost-driver-rc1-89556.html
CCBoost™ 15b by rhd
by
LightningStalker.
2
layer board of
0.51x0.47
inches
(13.00x12.01
mm).
Shared on
November 6th, 2014 18:19.
2.4A Open Source Boost Driver
SDR1105-330KLCT-ND - (inductor) - Bourns - INDUCTOR POWER 33UH 10% SMD
568-6753-1-ND - (diode) - Diode Schottky 30V 5A
1276-2908-1-ND - (capacitor) - Samsung 22uF 0805
311-26.1KCRCT-ND - (resistor) - 26.1k 0805
WSLPB-.05CT-ND - (resistor) - 0.05 ohm, 0805, 0.5W
ZXCT1009FCT-ND - (current monitor) - ZXCT1009
+ Set resistor of choice
RSET = 1200 / Current
(ohms) (amps)
Current = 1200 / RSET
See this page for more details.
http://laserpointerforums.com/f67/open-source-cc-boost-2-4-amp-boost-driver-rc1-89556.html
CCBoost HC™ v0.3b by rhd
by
LightningStalker.
2
layer board of
0.49x0.49
inches
(12.52x12.52
mm).
Shared on
November 6th, 2014 18:19.
High Current Open Source Boost Driver
This is a beta, so use it at your own risk.
D1: 568-6753-1-ND - Diode Schottky 30V 5A
C1, C2, C3, C4: 445-8047-1-ND - 1206 47 uF 25V Capacitor
RSENSE1: (0.06 Ohm)
RSENSE2: (0.12 Ohm)
RSET: ???
IC1: EUP2573
IC2: ZXCT1009FCT-ND - ZXCT1009
IC3: SIS412DN-T1-GE3CT-ND - N-Channel Mosfet
INDUCTOR OPTIONS:
ASPI-1040HI-100M-T05CT-ND - Abracon 10 uH 8.5A Sat
SRP1040-150MCT-ND - Bourns 15 uH 7A Sat
SRP1040-100MCT-ND - Bourns 10 uH 9A Sat
541-1295-1-ND - Vishay Dale 10 uH 12A Sat
732-3391-1-ND - Wurth Electronics Inc - 10 uH 12.5A Sat
0.075 Ohm RSense
FB Voltage = 0.01 x VSense * RSet
0.6 = 0.01 * (RSense * Current) * RSet
0.6 = 0.01 * 0.075 * Current * RSet
0.6 = 0.00075 * Current * RSet
800 = Current * RSet
RSet = 800 / Current
0.15 Ohm RSense
FB Voltage = 0.01 x VSense * RSet
0.6 = 0.01 * (RSense * Current) * RSet
0.6 = 0.01 * 0.15 * Current * RSet
0.6 = 0.0015 * Current * RSet
400 = Current * RSet
RSet = 400 / Current
See the following page for details.
http://laserpointerforums.com/f67/open-source-cc-boost-2-4-amp-boost-driver-rc1-89556.html