MC33341D ON Semiconductor, MC33341D Datasheet - Page 16

• Manufacturer Part Number: MC33341D
• Description: IC CTRLR BATTERY PS REG 8-SOIC
• Manufacturer: ON Semiconductor

Specifications of MC33341D

• Function: Charge Management
• Battery Type: All Battery Types
• Voltage - Supply: 2.3 V ~ 16 V
• Operating Temperature: -25°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Output Current: 50 mA
• Operating Supply Voltage: 2.3 V to 15 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 24 shows the MC33341 configured as a source high−side constant−voltage constant−current regulator. The regulator is designed for
an output voltage of 10 V at 1.0 A. Figure 25 shows the regulator’s output characteristics as the load is varied. Source return low−side, load
high−side, and load low−side configurations will each exhibit a nearly identical load regulation characteristic. A heatsink is required for the
MTP2955 series pass element.
12 V to 16 V
Ground
Input
Input
10
Figure 24. 10 V/1.0 A Constant−Voltage Constant−Current Regulator
0.2
3.0 k
8.0
6.0
4.0
2.0
10
0
1.2 V
MTP2955
0
8
1
R
R
R
Differential Amp
Disable Logic
Differential Amp
Inverting Amp
Figure 25. Output Load Regulation
R
0.2
R
R
I
O
, OUTPUT LOAD CURRENT (A)
http://onsemi.com
V
V
0.4 V
7
CC
2
CC
MC33341
0 4
V
V
CC
CC
16
1.2 V
V
I
sen
V
sen
I
th
th
0.2 V
V
CC
0.6
V
I
6
3
Transconductance
V
V
0.01
CC
CC
0.2 V 0.4 V 1.2 V
Amp
0.8
Reference
V
CC
V
CC
5
4
1.0
82.5 k
11.1 k
10
Variable
Resistive
Load
Output
10 V/1.0 A
Output
Ground