KSZ8993-EVAL Micrel Inc, KSZ8993-EVAL Datasheet - Page 19

• Manufacturer Part Number: KSZ8993-EVAL
• Description: BOARD EVALUATION FOR KSZ8993
• Manufacturer: Micrel Inc
• Type: Ethernetr

Specifications of KSZ8993-EVAL

• Contents: Evaluation Board
• For Use With/related Products: KSZ8993
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-1639

February 2011
Synchronous Buck Controllers (External Switches) (Continued)
1. I
Boost Regulators (Internal Switches)
Switch-Mode Voltage Regulator Selection Guide
Device
MIC2174C
MIC2176 New!
MIC2130
MIC2131
MIC2150
MIC2151
MIC2155
MIC2156
MIC2168
MIC2168A
MIC2169
MIC2169A
MIC2169B
MIC2159
MIC2182
MIC2183
MIC2193
MIC2198
MIC2199
Device
MIC2141
MIC2142
MIC2145
MIC2171
MIC2172
MIC2288
MIC2289
MIC2289C
MIC2570
MIC2571
MIC2250
MIC2253
MIC2290
MIC2295
MIC2296
MIC2297
MIC2298
MIC2299
MIC2601/2
SW
(Avg) refers to the average current flowing through the switch.
V
3V to 40V
4.5V to 75V
8V to 40V
8V to 40V
4V to 14.5V
4V to 14.5V
4.5V to 14.5V Adj. to 0.7V
4.5V to 14.5V Adj. to 0.7V
3V to 14.5V
3V to 14.5V
3V to 14.5V
3V to 14.5V
3V to 14.5V
3V to 14.5V
4.5V to 32V
2.9V to 14V
2.9V to 14V
4.5V to 32V
4.5V to 32V
V
2.5V to 14V
2.2V to 16V
2.4V to 16V
3V to 40V
3V to 40V
2.5V to 10V
2.5V to 10V
2.5V to 10V
1.3V to 15V
0.9V to 15V
2.5V to 5.5V Adj. to 32V
2.5V to 10V
2.5V to 10V
2.5V to 10V
2.5V to 10V
2.5V to 10V
2.5V to 10V
2.5V to 10V
4.5V to 20V
IN
IN
V
Adj. to 0.8V
Adj. to 0.8V
Adj. to 0.7V
Adj. to 0.7V
Adj. to 0.7V
Adj. to 0.7V
Adj. to 0.8V
Adj. to 0.8V
Adj. to 0.8V
Adj. to 0.8V
Adj. to 0.8V
Adj. to 0.8V
3.3V, 5V, Adj.
Adj. to 1.25V
Adj.
Adj. To 0.8V
Adj. To 0.8V
V
Adj. to 22V
Adj. to 22V
Adj. to 16V
Adj. to 60V
Adj. to 60V
Adj. to 34V
Adj. to 34V
Adj. to 34V
2.85V, 3.3V, 5V, Adj. to 33V
2.85V, 3.3V, 5V, Adj. to 33V
Adj. to 30V
Adj. to 34V
Adj. to 34V
Adj. to 34V
Adj. to 40V
Adj. to 30V
Adj. to 30V
Adj. to 40V
OUT
OUT
I
External FETs, 25A
External FETs, 15A
External FETs, 15A
External FETs, 15A
External FETs, 20A
External FETs, 20A
External FETs, 25A per Phase
External FETs, 25A per Phase
External N-FETs, 10A
External N-FETs, 10A
External N-FETs, 15A
External N-FETs, 15A
External N-FETs, 30A
External N-FETs, 20A
External N-FETs, 2.5A to 20A
External N- and P-FET, 1A to 10A 95%+
External N- and P-FET, 1A to 10A 93%+
External N-FETs, 1A to 20A
External N-FETs, 1A to 20A
SW
(1)
(Avg)(Max)
I
0.1A
0.1A
1A
4A
2.5A
1.2A
0.75A
0.75A
1.1A
1.1A
2.0A
3.5A
0.75A
1.2A
1.7A
1.2A
4.75A
4.75A
1.2A
SW
(Typ)
Efficiency
90%+
95%+
95%+
(Typ)
95%
95%
93%
93%
95%
95%
95%
95%
95%
18
600µA
600µA
1.4mA
1.4mA
4.2mA
4.2mA
1.3mA
1.5mA
1.5mA
3.5mA
1.6mA
(Typ)
Frequency
330kHz
330kHz
450kHz
100kHz
100kHz
1.2MHz
1.2MHz
1.2MHz
20kHz
20kHz
Up to 2.5MHz
1MHz
1.2MHz
1.2MHz
0.6MHz
0.6MHz
1.0MHz
2.0MHz
1.2/2MHz
4mA
4mA
6mA
6mA
1mA
1mA
1mA
1mA
I
Q
Shutdown
I
0.18mA
0.18mA
210µA
210µA
Q
0.8mA
0.7mA
0.5µA
0.1µA
0.1µA
50µA
50µA
50µA
50µA
50µA
None
None
None
2µA
(Typ)
–
Frequency
300kHz
300kHz
150/400kHz
150/400kHz
500kHz
300kHz
500kHz
300kHz
1MHz
1MHz
500kHz
500kHz
500kHz
400kHz
300kHz
400/200kHz
400kHz
500kHz
300kHz
Package
SOT-23-5
SOT-23-5
MSOP-8, MLF
TO-220-5, TO-263-5
SOIC-8, DIP-8
TSOT-23-5, MLF
TSOT-23-6, MLF
TSOT-23-6
SOIC-8
MSOP-8
MLF
MLF
MLF
TSOT-23-5, MLF
TSOT-23-5, MLF
MLF
MLF
MLF
MLF
®
®
®
®
®
®
®
-8 (2 x 2mm)
-12 (3 x 3mm)
-8 (2 x 2mm)
-10 (2.5 x 2.5mm)
-12 (3 x 3mm)
-12 (3 x 3mm)
-8 (2 x 2mm)
Package
MSOP-10
MSOP-10
MLF
EPAD-TSSOP-16
MLF
EPAD-TSSOP-16
MLF
MLF
MLF
MLF
MSOP-10
MSOP-10
MSOP-10
MSOP-10
MSOP-10,
EPAD-MSOP-10
EPAD-MSOP-10
SOIC-16, SSOP-16
SOIC-16, QSOP-16
SOIC-8
MLF
MLF
®
-10 (3 x 3mm)
®
®
®
®
®
®
®
®
®
®
®
®
-8 (2 x 2mm)
-8 (2 x 2mm)
-8 (2 x 2mm)
-8 (2 x 2mm)
-16 (4 x 4mm),
-16 (4 x 4mm),
-24 (4 x 4mm)
-24 (4 x 4mm)
-32 (5 x 5mm)
-32 (5 x 5mm)
-12 (4 x 4mm)
-12 (4 x 4mm)
High-Current, High-Voltage.
Sync Pin., High-Current, High-Voltage.
High Light Load Efficiency Boost
Regulator with low EMI.
Internal Schottky, OVP.
High Voltage White LED Driver, OVP.
High Power Photo Flash LED Driver
with Torch Mode, OVP.
High Power Photo Flash LED Driver
with Torch Mode, OVP.
Enable Pin/SS/Low Shutdown Current.
Comments
Dynamically Adjustable V
OLED Driver, High Accuracy, OVP.
Internal Schottky White LED Driver, OVP.
±5% Feedback Voltage.
Internal Schottky White LED Driver, OVP.
±5% Feedback Voltage.
Low Input Voltage.
Low Input Voltage.
OVP, OTP, Enable and Softstart
High-Current, High-Efficiency, OVP.
High-Current, High-Efficiency, OVP.
Comments
V
V
Low EMI Frequency Dithering.
Dual Sync Controller with Outputs
Switching 180º Out-of-Phase.
Dual Sync Controller with Outputs
Switching 180º Out-of-Phase.
Sync Controller with Outputs Switching
180º Out-of-Phase.
Sync Controller with Outputs Switching
180º Out-of-Phase.
Small and Fast.
Small and Fast, Enable Function.
See MIC2169B for new desings.
See MIC2169B for new desings.
Output Pre-bias Protection; Small and
Super Efficient.
Recommended for new designs.
Higher Current, Enable Function.
100% Max. Duty Cycle.
100% Max. Duty Cycle.
OUT
OUT
Down to 0.8V w/±3% Accuracy.
Down to 0.8V w/±1% Accuracy.
Micrel, Incorporated
OUT
for LCD Bias.