Altera 100G Development Kit, Stratix IV GT Edition - Manual (Page 76)

2–68 Chapter 2: Board Components
Power
100G Development Kit, Stratix IV GT Edition Reference Manual September 2010 Altera Corporation
U53, U54,
U64 100-mA low noise LDO micropower
linear regulator
Linear Technology LT1761ES5-SD#PBF www.linear.com
U6, U7, U8,
U9
12-A DC/DC µ module switching
regulator (4.5 V–20 V V
IN
, 0.6 V–5 V
V
OUT
)
Linear Technology LTM4601EV#PBF www.linear.com
U10
3A sink/source DDR termination
switching regulator
Linear Technology LT1374CFE#PBF www.linear.com
U77
2-A DC/DC step-down switch mode
power supply
µ module switching
regulator
Linear Technology LTM8023EV#PBF www.linear.com
U71
50-mA low dropout micropower linear
regulator (3 V–80 V V
IN
, 1.275 V–60 V
V
OUT
)
Linear Technology LT3010EMS8E#PBF www.linear.com
U5, U33
10-A high efficiency DC/DC µ module
switching regulator
Linear Technology LTM4600EV#PBF www.linear.com
U23, U24,
U59, U73,
U74
Parallelable 1.1-A adjustable single
resistor low dropout regulator
Linear Technology LT3080EDD-1#PBF www.linear.com
U11, U12
15-A DC/DC µ module switching
regulator, (4.5 V-20 V V
IN
, 0.6 V-5 V
V
OUT
)
Linear Technology LTM4627EV#PBF www.linear.com
U51, U52 8-/16-Channel 24-Bit ADC Linear Technology LTC2418CGN#PBF www.linear.com
U20
500-mA VLDO Linear Regulator
(0.9 V–5.5 V V
IN
, 0.4 V–3.6 V V
OUT
)
Linear Technology LTC3025EDC-1#PBF www.linear.com
U81, U87,
U88 3-A, sink/source DDR termination,
MSOP, 10-pin regulator Texas
Instruments, Inc.
TPS51100DGQ www.ti.com
U55, U58 5-A LDO linear regulator
Micrel
Semiconductors
MIC69502 www.micrel.com
U27 5-A LDO linear regulator
Micrel
Semiconductors
MIC49500 www.micrel.com
U70 Temperature sensor with alarm
National
Semiconductor
LM95235CIM www.national.com
Table 2–44. Development Board Power Components (Part 2 of 2)
Reference
Designator
Device Description Manufacturer
Manufacturer
Part Number
Manufacturer
Website