KSZ8721CL-EVAL Micrel Inc, KSZ8721CL-EVAL Datasheet - Page 14

• Manufacturer Part Number: KSZ8721CL-EVAL
• Description: KSZ8721CL Eval Kit
• Manufacturer: Micrel Inc

Specifications of KSZ8721CL-EVAL

• Limit 5 Boards/cust.: For Experimental Use Only
• Main Purpose: Interface, Ethernet PHY
• Embedded: No
• Utilized Ic / Part: KSZ8721CL
• Primary Attributes: 1 Port, 100BASE-TX/100BASE-FX/10BASE-T
• Secondary Attributes: MII, RMII, HP Auto MDI, MDI-X Auto Polarity Correction
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-1629

Power Management ICs (PMICs) Selection Guide
1. Contact factory for additional output voltage options.
Multiple Outputs, TRIPLE
February 2011
Device
MIC2225
MIC23060
MIC2800
MIC2807
MIC2808
MIC2810
MIC2811
MIC2821
MIC2826
MIC2827
MIC2829
Device
MIC5373
MIC5383
MIC5374
MIC5384
I
DC/DC: 600mA
LDO: 300mA
DC/DC: 600mA
LDO: 300mA
DC/DC: 600mA
2 LDOs: 300mA each
DC/DC: 600mA
2 LDOs: 200/30mA
DC/DC: 600mA
2 LDOs: 200/30mA
DC/D: 600mA
2 LDOs: 300mA each LDO1: 1.65V to 5.5V
DC/DC: 600mA
3 LDOs: 300mA each LDO1: 1.65V to 5.5V
DC/DC: 600mA
3 LDOs: 300mA each LDO1: 1.65V to 5.5V
DC/DC: 500mA
3 LDOs: 150mA each
DC/DC: 500mA
2 LDOs: 150mA each
6 DC/DCs:
1000/300/600/600/
800/800mA
5 LDOs: 200mA each
6 LNRs: 200mA each
I
200/200/200mA
200/200/200mA
200/200/200mA/1mA 1.7V to 5.5V
200/200/200mA/1mA 1.7V to 5.5V
OUT
OUT
V
1.7V to 5.5V
1.7V to 5.5V
V
2.7V to 5.5V
2.7V to 5.5V
2.7V to 5.5V
2.7V to 5.5V
2.7V to 5.5V
DC/DC: 2.7V to 5.5V DC/DC: 1.0V/2.0V
LDO2: 2.7V to 5.5V
DC/DC: 2.7V to 5.5V DC/DC: 1.0V/2.0V
LDO2: 1.65V to 5.5V
LDO3: 2.7V to 5.5V
DC/DC: 2.7V to 5.5V DC/DC: 1.0V/2.0V
LDO2: 1.65V to 5.5V
LDO3: 2.7V to 5.5V
2.7V to 5.5V
2.7V to 5.5V
2.7V to 5.5V
IN
IN
V
2.8/1.8/1.2/1.2
2.8/1.8/1.2
2.8/1.8/1.2
3.3/2.5/1.8/1.0
OUT
V
DC/DC: down to 1.0V
LDO: down to 0.8V
DC/DC: 1.8V/3.3V
LDO: 1.2V
DC/DC: 1.8V/3.3V
LDO1: 0.8V to V
LDO2: 0.8V to 3.6V
DC/DC: DAC controlled
from 0.3V to V
LDOs: 2.85V/2.85V
DC/DC: DAC controlled
from 0.3V to V
LDOs: 2.85V/2.85V
LDOs: 0.8V to 3.6V
LDO1: 0.8V to 3.6V
LDO2: 0.8V to 3.6V
LDO3: 1.0V to 3.9V
LDO1: 0.8V to 3.6V
LDO2: 0.8V to 3.6V
LDO3: 1.0V to 3.9V
DC/DC: I
Scaling from 0.8V to 1.8V
LDOs: I
Scaling from 0.8V to 3.3V
DC/DC: I
Scaling from 0.8V to 1.8V
LDOs: I
Scaling from 0.8V to 3.3V
DC/DCs: 0.8V to 1.8V
LDOs: 0.8V to 3.3V
OUT
(1)
2
2
C and Dynamic
C and Dynamic
2
2
C and Dynamic
C and Dynamic
IN
IN
DCDC
-V
DD
13
Package
Thin MLF
Thin MLF
(2.5x2.5mm)
MLF
MLF
(2.5x2.8mm)
Thin MLF
(2.0x2.5mm)
MLF
MLF
MLF
Thin MLF
(2.5x2.5mm)
MLF
(2.5x2.5mm)
LGA-76, FBGA-85
(5.5x5.5mm)
®
®
®
®
®
®
-16 (3x3mm)
-17
-16 (3x3mm)
-16 (3x3mm)
-16 (3x3mm)
-14
®
®
®
®
I
(Typ.)
10µA/LDO
10µA/LDO
10µA/LDO
10µA/LDO
GND
-16
-10 (2x2mm) Digital Power Management IC, 2MHz DC/DC converter with LDO and
-12
-14
V
(Typ.)
170mV
170mV
170mV
170mV
DROPOUT
Comments
independent enable, >95% efficiency.
4MHz 600mA DC/DC Regulator and 300mA LDO Regulator with flexible
sequencing feature. DC/DC features HyperLight Load™. >95% efficiency.
Digital Power Management IC, 2MHz DC/DC converter with two Linear
Regulators. LDO1 is directly connected to the output of the DC/DC converter.
POR/Power Good pin and LOWQ mode.
RF Power Management IC, 600mA DC/DC converter with DAC controlled
output to power amplifier. 200mA RF LDO output current (provides bias voltage
supply for PA), 30mA PA LDO (provides highly accurate PA reference voltage).
RF Power Management IC, 600mA DC/DC converter with DAC controlled
output to power amplifier. 200mA RF LDO output. Reduced package size
and LDO dropout compared to MIC2807.
Digital Power Management IC, 2MHz with two Linear Regulators. LDO1 has
a separate V
connecte directly to the main input supply. POR/Power Good pin.
Digital Power Management IC, 2MHz DC/DC converter with 3 LDOs. Bypass
have separate V
Digital Power Management IC, 2MHz DC/DC converter with 3 LDOs. LDO1 and
2 have separate V
4MHz DC/DC HyperLight Load™ converter with 1.8V to DVIN Adj. via I
Dynamic Voltage Scaling 3 LDOs. Fast-mode (400kHz) I
Enables and Output Voltages. Optional Default Startup Sequence and Voltages.
Fault Monitoring Flag (IRQb).
4MHz DC/DC HyperLight Load™ converter with Dynamic Voltage Scaling and
2 LDOs. Fast-mode (400kHz) I
Voltages. Optional Default Startup Sequence and Voltages.
Fault Monitoring Flag (IRQb).
Highly integrated PMIC for 3G/4G wireless data and portable applications.
6 buck regulators, 5 general purpose LDOs, 6 low noise regulators, SIM card level
shifter, and PGOOD indicator with adjustable delay.
cap for improved noise performance on LDO1 and LDO2. LDO1 and LDO2
Package
Thin MLF
Thin MLF
Thin MLF
Thin MLF
IN
pin and can either post-regulate the DC/DC converter or be
IN
IN
pins. Separate enable pins.
®
®
®
®
pins. Independent enable for all four regulators.
(2.5x2.5mm) Low V
(2.5x2.5mm) Low V
(2.5x2.5mm) Low V
(2.5x2.5mm) Low V
2
C Control for Startup, Enables and Output
Comments
Active High EN & POR,
User Defined Voltage Monitoring.
Active High EN & POR,
User Defined Voltage Monitoring.
RTC LDO Active High EN & POR,
User Defined Voltage Monitoring.
RTC LDO Active High EN & POR,
User Defined Voltage Monitoring.
IN
IN
IN
IN
/V
/V
/V
/V
OUT
OUT
OUT
OUT
Triple LDO with
Triple LDO with
Triple LDO with
Triple LDO with
Micrel, Incorporated
2
C Control for Startup,
2
C &
µCaP
Yes
Yes
Yes
Yes