CS8371ET7 ON Semiconductor, CS8371ET7 Datasheet - Page 4

• Manufacturer Part Number: CS8371ET7
• Description: IC REG LIN DUAL 8/5V STR TO220-7
• Manufacturer: ON Semiconductor

Specifications of CS8371ET7

• Regulator Topology: Positive Fixed
• Voltage - Output: 8V, 5V
• Voltage - Input: 7 ~ 26 V
• Number Of Regulators: 2
• Current - Output: 1A, 250mA
• Current - Limit (min): 1.1A, 270mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: TO-220-7 (Straight Leads)
• Polarity: Positive
• Number Of Outputs: 2
• Output Type: Fixed
• Output Voltage: 5 V, 8 V
• Output Current: 1 A, 0.25 A
• Line Regulation: 50 mV
• Load Regulation: 150 mV
• Dropout Voltage (max): 1.2 V
• Input Voltage Max: 12.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Voltage Regulation Accuracy: 5 %
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Dropout (typical): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: CS8371ET7OS

PACKAGE PIN DESCRIPTION
8.05
8.04
8.03
8.02
8.01
8.00
7.99
7.98
7.97
7.96
7.95
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
PACKAGE LEAD #
0
7 Lead TO−220
−40
0
V
I
OUT
100 200
IN
−20
Figure 4. Regulator 1 Dropout Voltage
Figure 2. Regulator 1 Output Voltage
1
2
3
4
5
6
7
25°C
= 14 V
= 1.0 A
0
−40°C
Ambient Temperature (°C)
300 400
20
Output Current (mA)
40
500 600 700 800 900 1000
60
TYPICAL PERFORMANCE CHARACTERISTICS
85°C
80
LEAD SYMBOL
ENABLE
ENABLE
100 120
V
Sense
V
GND
V
OUT2
OUT1
CC
1
2
http://onsemi.com
140
CS8371
4
ENABLE control for the 8.0 V, 1.0 A output.
ENABLE control for the 5.0 V, 250 mA output.
5.0 V ±5.0%, 250 mA regulated output.
Ground.
Sense feedback for the primary 8.0 V output.
Supply voltage, usually from battery.
8.0 V ±5.0%, 1.0 A regulated output.
5.00
4.95
4.90
4.85
2.5
2.0
1.5
1.0
0.5
0
−40
0
V
I
OUT
−40°C
IN
−20
Figure 5. Regulator 2 Dropout Voltage
Figure 3. Regulator 2 Output Voltage
= 14 V
= 250 mA
50
0
Ambient Temperature (°C)
25°C
20
Output Current (mA)
FUNCTION
100
40
85°C
60
150
80
100 120
200
140
250