KIT33701DWBEVB Freescale Semiconductor, KIT33701DWBEVB Datasheet - Page 14

• Manufacturer Part Number: KIT33701DWBEVB
• Description: KIT FOR 33701 POWER SUPPLY
• Manufacturer: Freescale Semiconductor
• Type: LDO Controllers & Regulatorsr

Specifications of KIT33701DWBEVB

• Main Purpose: DC/DC, Step Down with LDO
• Outputs And Type: 2, Non-Isolated
• Voltage - Input: 2.8 ~ 6V
• Regulator Topology: Buck
• Frequency - Switching: 300kHz
• Board Type: Fully Populated
• Utilized Ic / Part: MC34701
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Output: -
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: 34701

14
34701
ELECTRICAL CHARACTERISTICS
TIMING DIAGRAM
300
300
295
295
290
290
285
285
280
280
450
400
350
300
250
200
150
100
-50
-50
7
Figure 5. f
Figure 6. f
Temperature (C°)
Temperature (°C)
Temperature (°C)
OSC
0
0
12
t
HD-STA
Rf (k Ω)
vs. Temperature
Rf (kOhm )
OSC
vs. Rf
t
HD-DAT
ELECTRICAL PERFORMANCE CURVES
50
50
Figure 4. Definition of Time on the I
17
TIMING DIAGRAM
100
100
22
t
SU-DAT
1 00
Figure 7. Switcher Efficiency vs. Load Current
90
80
70
60
50
40
30
20
3.00
2.80
2.60
2.40
2.20
2.00
1 0
0
0
Figure 8. Switcher I
-50
2
C Bus
t
SU-STA
t
HD-STA
Temperature (°C)
Analog Integrated Circuit Device Data
Load Current [A]
0,5
0
Vin=3.3V, Vout=1.2V
Vin=3.3V, Vout=1.8V
Vin=5.0V, Vout=1.2V
Vin=5.0V, Vout=1.8V
Lim
vs. Temperature
Freescale Semiconductor
50
t
SU-STO
1
100
1 ,5