MC33997DW Freescale Semiconductor, MC33997DW Datasheet - Page 8

• Manufacturer Part Number: MC33997DW
• Description: IC SWITCH 3.3/5V SUPPLY 24-SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MC33997DW

• Applications: Switching Power Supply, Microprocessor
• Voltage - Input: 6 ~ 26.5 V
• Number Of Outputs: 5
• Voltage - Output: 3.3V, 5V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Table 3. Static Electrical Characteristics (continued)
Figure
conditions unless otherwise noted.
8
33997
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
LINEAR REGULATOR (VDDL)
KEEP-ALIVE (STANDBY) REGULATOR (VKAM)
Notes
VDDL Output Voltage
VDDL Line Regulation
VDDL Load Regulation
DRVL Output Current
VDDL Active Discharge Resistance
VDDH to VDDL Active Clamp Resistance
VDDL Output Capacitor Capacitance
VDDL Output Capacitor ESR
VKAM Output Voltage
VKAM Output Voltage, EN = 0 V (Standby Mode)
VKAM Line Regulation, EN = 0 V (Standby Mode)
VKAM Load Regulation, EN = 0 V (Standby Mode)
Differential Voltage V
VKAM Output Capacitor Capacitance
VKAM Output Capacitor ESR
11.
Characteristics noted under conditions 9.0 V
VPWR = KA_VPWR = 14 V, I
V
V
V
V
V
I
V
V
V
V
V
V
EN = 5.0 V, I
200 mA
VKAM
DDH
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
) unless otherwise noted. Typical values noted reflect the approximate parameter mean at T
Recommended value.
= 4.8 V to 5.2 V, I
= 5.0 mA, VPWR = KA_V
= KA_V
= KA_V
= KA_V
= KA_V
= KA_V
= KA_V
= KA_V
= 0 V, KA_V
= KA_V
= KA_V
VKAM
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
KAM
= 5.0 mA, V
PWR
= 14 V, I
= 14 V, VDRVL = 1.0 V
= 14 V, EN = 0 V, I
= 14 V, EN = 0 V, I
= 26 V, I
= 18 V, I
= 5.0 V, I
= 5.0 V to 18 V, I
= 14 V, I
- V
VDDL
= 3.5 V, I
Characteristic
DDL
(11)
(11)
VDDL
VKAM
VKAM
VKAM
VKAM
= 400 mA
VDDL
PWR
PWR
VKAM
= 10 mA to 400 mA
= 0.5 mA
= 5.0 mA
= 1.0 mA to 10 mA
= 10.0 mA
(11)
= 200 mA
(11)
= KA_V
VKAM
= 18 V, EN = 5.0 V
FBL
VDDH
= 5.0 mA
= 2.0 mA
= 10 mA
PWR
= 50 mA, V
= 14 V, I
≤
V
PWR
FBKB
≤
VDDL
16 V, -40°C
= 0 V
=
REGgLN
REGLD
REGLN
REGLD
≤
REG
ESR
ESR
R
Symbol
R
C
T
C
V
V
V
I
LDISCH
CLAMP
DRVL
VKAM
J
VDDL
KAM
KAM
DDL
VKAM
= T
VDDL
VKAM
VKAM
VDDL
VDDL
VKAM
A
≤
125°C, using the typical application circuit (see
3.15
Min
-70
-70
5.0
1.0
0.6
3.0
3.0
3.0
3.0
2.0
-20
0.0
-20
–
–
–
–
Analog Integrated Circuit Device Data
0.125
Typ
4.7
1.4
11
68
–
–
–
–
–
–
–
–
–
–
–
–
–
A
= 25°C under nominal
Freescale Semiconductor
Max
3.45
100
3.6
3.6
3.6
3.6
3.5
70
70
25
10
10
20
20
–
–
–
–
Unit
mV
mV
mA
mV
mV
mV
µF
µF
V
Ω
Ω
Ω
V
V
Ω