mc33128d Freescale Semiconductor, Inc, mc33128d Datasheet - Page 4

• Manufacturer Part Number: mc33128d
• Description: Power Management Controller
• Manufacturer: Freescale Semiconductor, Inc

NOTE: All outputs are fully loaded as stated in the Electrical Characteristics Table above, except for the one under test.
ELECTRICAL CHARACTERISTICS
I O2 = 60 mA, I O3 = 20 mA, I O4 = 1.0 mA, I Oref = 10 mA [Note 2], T A = 25 C.)
LOW BATTERY SHUTDOWN COMPARATOR (Pin 16)
TOTAL DEVICE (Pin 16)
NOTE: 2. All outputs are fully loaded as stated in the Electrical Characteristics Table above, except for the one under test.
Shutdown Threshold Voltage (V CC Decreasing, Pin 10 = Gnd)
Power Supply Current (No Load On All Outputs)
4
160
120
–10
–20
–30
–40
Operating
Standby (After Power Down Input Strobe)
80
40
Battery Saver Input High (Pin 9 = 2.0 V)
Battery Saver Input Low (Pin 9
0
0
0
0
T A = 25 C
See Note
Voltage Change versus Source Current
Output 3
I ref , REFERENCE SOURCE CURRENT (mA)
5.0
20
I O , OUTPUT SOURCE CURRENT (mA)
Figure 3. Reference Output
Figure 1. Dropout Voltage
versus Source Current
Characteristic
40
10
Output 1
0.8 V)
60
15
(V CC = 4.5 V, C in = 33 F with ESR
Output 2
V CC = 2.9 V
T A = 25 C
See Note
80
20
MC33128
100
25
V th(LBSC)
–3.0
–2.5
–2.0
–1.5
–1.0
–0.5
Symbol
8.0
6.0
4.0
2.0
I CC
0
0
1.6 , C O = 4.7 F with ESR
0
0
T A = 25 C
See Note
Voltage Change versus Source Current
V CC = 4.5 V
–1.0
I O , V BB OUTPUT SOURCE CURRENT (mA)
MOTOROLA ANALOG IC DEVICE DATA
I O , OUTPUT 4 SOURCE CURRENT (mA)
Figure 2. Output 4 Voltage
0.5
2.25
Min
–
–
–
versus Source Current
Figure 4. V BB Output
–2.0
V CC = 3.15 V
Typ
270
2.4
2.6
8.0
1.0
4.5 , I O1 = 30 mA,
–3.0
V CC = 3.15 V
Max
2.55
330
4.0
12
1.5
V CC = 4.5 V
–4.0
T A = 25 C
See Note
Unit
mA
V
A
A
–5.0
2.0