KIT33730EKEVBE Freescale Semiconductor, KIT33730EKEVBE Datasheet - Page 21

• Manufacturer Part Number: KIT33730EKEVBE
• Description: Power Management Modules & Development Tools SWITCH MODE PWR SUP
• Manufacturer: Freescale Semiconductor
• Type: Linear Regulators - Standardr

Specifications of KIT33730EKEVBE

• Product: Power Management Modules
• Silicon Manufacturer: Freescale
• Silicon Core Number: MC33730
• Kit Application Type: Power Management
• Application Sub Type: SMPS
• Kit Contents: Board, CD
• Rohs Compliant: Yes
• For Use With/related Products: MC33730
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10nF
Table 9. Programming Output Voltage (BOLD denotes selected combinations)'
Analog Integrated Circuit Device Data
Freescale Semiconductor
Battery
High
High
High
High
Low
Low
Low
Low
Notes
P1
14.
15.
Optional
Protection FET
The V
Higher resistance (60 k) and higher capacitance (4.7nF) in the compensation network will reduce the V
Compensation network values should be optimized for specific circuit applications.
1.0 V
1.0uF
4 x
1.0uF
1.5R
10nF
DDH
5.1k
5.0 V
5.0 V
High
High
High
High
Low
Low
Low
Low
P2
5.1k
3.3uH
100uF
1.0uF
total current includes the sum of all output currents of the IC.
1.0uF
1.5R
Figure 9. 33730 Typical Application, VDD3 Standby Output @ 15 mA
4.7uF
RSTKAM
KA_VBAT
IGN_ON
VREF1
VREF2
REGON
VBAT
VKAM
High
High
High
High
VBAT
RSTH
RST3
RSTL
Low
Low
Low
Low
VIGN
P3
10nF
PFD
P2
P3
CP
P1
26.5V,-1V,T Lim
26.5V,-1V,T Lim
Programming
I Lim =150 mA
I Lim =150 mA
15 mA,I Lim ,
Ref. Voltage
Protection
VKAM
5.0 V,
3.3 V Standby
2.6 V Standby
2.6 V Standby
T Lim
Drive
5.0 V,
Block
FET
/OVLO
UVLO
V
2.0 V
3.3V
3.3V
3.3V
3.3V
DD3
V KAM , V DDL , V DD3 ,
Charge
Reset Detect
Reset Detect
Pump
Enable
Reset Detect
Reset Detect
Generator
Forward
Ref. Voltage
V DD3_SBY
Ramp
CP
Band-Gap
Reference
Feed
V KAM
V DDH
V DDL
V DD3
Standby
Control
T-lim
3.15 V
V
3.3 V
3.3 V
3.3 V
2.6V
3.3V
1.5V
3.3V
V BG
DDL
Osc illator
Control Logic
Buck
V BG
CP
HR Timer
VDD3_SBY
I Lim ,T Lim
I Lim ,T Lim
VDD3
VDDL
I Lim
HS Drive,
Shifter
Level
10.4 k
V
1.98 k
1.0 V
5.0 V
1.0 V
1.5 V
5.0k
20k
2.6V
3.3V
1.0V
1.0V
KAM
BOOT
HRT
SR
VDD3_B
VDDL_B
VDDL
FREQ
INV
20-60 k
VCOMP
VDDH
VDD3
GND
Feedback Compens ation Network
SW
SW
2.2nF
R HRT
20k
(14)
R Freq
2.2-4.7 nF
10nF
4.7uF
SS26
3.3 V Standby
TYPICAL APPLICATIONS
DDH
22uH
OPERATIONAL MODES
56pF
(14)
Recommended Q1, Q2:
100nF
10nF
1.5nF
BCP68T1 (SOT-223)
NJD2873T4 (DPAK)
MJB44H11 (D2PAK)
overshoot.
100uF
@ 2000mA total
V
@ 2000 mA
430R
DDH
10uF
V DDH = 5.0V
= 5.0 V
Q1
1.5 V
10nF
(13)
33730
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